The table shows a proportional relationship between the number of pounds of grapes
purchased and the total cost of the grapes.
A row of values is missing in the table.
Which number of pounds of grapes and total cost of the grapes could be used as the
missing values in the table?
Select each correct response.
Question 1 options:
Pounds of grapes: 2
Total cost: $1.38
Pounds of grapes: 3
Total cost: $2.53
Pounds of grapes: 6
Total cost: $3.68
Pounds of grapes: 8
Total cost: $5.52
Pounds of grapes: 11
Total cost: $8.97
Answers
Answer:
Pounds of grapes: 11
Total cost: $8.97
Step-by-step explanation:
Because when you look at the prices, the last answer (Pounds of grapes: 11
Total cost: $8.97)is the most correct because it is adding by 2 (2, 4, 6, 8) every time. Its not exactly 8 but its the closet number :)
Related Questions
11. VANISHING POINT:
The vanishing point of the picture is represented by point B.
a. The measure of ∠ ABD is 6.2 times greater than the measure of ∠ CBD. Find the measure of ∠ CBD.
b. ∠ FBE and ∠ EBD are congruent. Find the measure of ∠ FBE
Answers
Answer:
awnser B and fbe is 55
Step-by-step explanation:
the entire picture is 180 so cut in half there for 90 ok abfe is 90 so bigger section is always 55 and smaller is 35 ok
If the measure of ∠ABD is 6.2 times greater than the measure of ∠CBD=25° and if ∠ FBE and ∠ EBD are congruent then ∠ FBE =65°.
Given that the measure of ∠ ABD is 6.2 times greater than the measure of ∠ CBD and ∠ FBE and ∠ EBD are congruent.
We are required to find the measure of ∠ CBD and ∠ FBE.
∠ABD=6.2*∠CBD--------1
∠ABD+∠CBD=180°
6.2 ∠CBD+∠CBD=180 (From equation 1)
7.2 ∠CBD=180
∠CBD=180/7.2
∠CBD=25°
∠ABD=6.2*25
=155°
∠ABD=90+∠EBD
155=90+∠EBD
∠EBD=155-90
∠EBD=65°
Because ∠ FBE and ∠ EBD are congruent, ∠ FBE =65°.
Hence if the measure of ∠ABD is 6.2 times greater than the measure of ∠CBD=25° and if ∠ FBE and ∠ EBD are congruent then ∠ FBE =65°.
Learn more about congruency at https://brainly.com/question/2938476
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PLZ PLZ HELPP
Theo mows a lawn. After working for 1 3/5 hours, he has mowed 7/9 of the lawn. If he continues mowing at the same rate, can he finish mowing the lawn in 2 hours? Explain.
Answers
Yes, Theo can finish mowing the lawn in 2 hours. Because, he already accomplished 7/9 of it in an hour then he can finish the remaining 2 parts in 2 hours.
Given that, Theo mows a lawn. After working for \(1\frac{3}{5}\) hours, he has mowed 7/9 of the lawn.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Here, \(1\frac{3}{5}\) can be written as 8/5
The rate of mowing is
7/9 ÷ 8/5
= 7/9 × 5/8
= 35/72
Now, mowing the lawn in 2 hours
= 35/72 × 2
= 70/72
Yes, Theo can finish mowing the lawn in 2 hours. Because, he already accomplished 7/9 of it in an hour then he can finish the remaining 2 parts in 2 hours.
To learn more about the unitary method visit:
brainly.com/question/22056199.
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Please help me. Mark me the branliest.
Topic: Percentage
Q1) 80% of a dog's mass is equal to 24% of the mass of a lion. If the mass of the lion is 105 kg more than the mass of the dog, find the total mass of the dog and the lion.
Answers
We are given that 80% of the dog's mass is equal to 24% of the lion's mass. Mathematically, this can be expressed as:
0.80D = 0.24L
We are also given that the mass of the lion is 105 kg more than the mass of the dog:
L = D + 105
We can use these two equations to find the values of D and L.
Substituting the value of L from the second equation into the first equation:
0.80D = 0.24(D + 105)
Now, let's solve for D:
0.80D = 0.24D + 0.24(105)
0.80D - 0.24D = 25.2
0.56D = 25.2
D = 25.2 / 0.56
D ≈ 45
Now that we have the value of D, we can find the value of L by substituting it back into the second equation:
L = 45 + 105
L = 150
Therefore, the total mass of the dog and the lion is:
D + L = 45 + 150 = 195 kg
So, the total mass of the dog and the lion is 195 kg.
Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need answer urgent!!....... WILL MARK AS BRAINLIEST!!)
1) 1,2,3......
2) 2,4,6.....
3) 3,5,7......
4) 1,4,7,10
5) -1,-2,-3
Answers
Answer:
1) n
2) 2n
3) 2n+1
4) 3n-2
5) -n
Step-by-step explanation:
To write a generalized statement for a pattern using n, we multiply n by the common difference between each term. We add the term number before the first term to this.
1) 1, 2, 3...
For the first question, the common difference is 1 because each term increases by 1. Multiply n by 1.
1n
To find the term number before the first term, we subtract 1 from the first term.
1-1=0
Therefore, our general statement is 1n+0, or just n.
2) 2, 4, 6...
The common difference is 2 because we add 2 each time. Multiply n by 2.
2n
The term number before the first term is equal to the first term - the common difference.
2-2=0
Therefore, our general statement is 2n+0, or just 2n.
3) 3, 5, 7...
The common difference is 2 because we add 2 each time. Multiply n by 2.
2n
The term number before the first term is equal to the first term - the common difference.
3-2=1
Therefore, our general statement is 2n+1.
4) 1, 4, 7, 10...
The common difference is 3 because we add 3 each time. Multiply n by 3.
3n
The term number before the first term is equal to the first term - the common difference.
1-3=-2
Therefore, our general statement is 3n+(-2), or 3n-2.
5) -1, -2, -3...
The common difference is -1 because we subtract 1 each time. Multiply n by -1.
-1n
The term number before the first term is equal to the first term - the common difference.
-1-(-1)
= -1+1 (because two negatives make a positive)
= 0
Therefore, our general statement is -1n+0, or just -n.
I hope this helps!
Hope this helps!!
What is the name of the special angle pair relationship between angle ∠ E A L and ∠ L J K ?
Answers
Answer:
edward is its name now (:
Step-by-step explanation:
I need urgent help plz
Answers
hope this helps :)
(if you wouldn’t mind can you mark me brainliest?)
form a phythogorean triplet using the following numbers
7,11,6,13
Answers
Given line AB, use similar triangles to prove that the slope of line AB is the same between any two points on the line.
1. Create two similar, but not equal, right triangles using segments of line AB as the hypotenuse of each triangle. For the first right triangle use point A(-5,-1) and choose another point on the line to form the hypotenuse. For the second right triangle use point B(4,3.5) and choose another point on the line to form the hypotenuse. For each point used to create the triangles, name the point with a capital letter and coordinates. For example, the triangle using point A could be named ΔACE and the triangle using point B could be named ΔBDF.
2. For the pair of similar triangles created in Part 1, list three pairs of corresponding angles that are equal and three sets of proportionate sides.
3. Use the pair of similar triangles created in Part 1 to demonstrate that the slope of line is the same between any two points on the line.
In your final answer, include a copy of your graph labeling original line AB, and all of Parts 1-3 Be sure to show the vertical and horizontal lengths used for the rise and run of the slope. To submit your answers, use a word processing program or handwritten solutions.
Answers
Answer: AB
Step-by-step explanation:
Easy math question, earn points! Quickest answer gets points.
Answers
Step-by-step explanation:
an = 3* (sqrt 2)^(n-1) = 192 solve for n
sqrt(2)^(n-1) = 64
n-1 = log 64 / log (sqrt 2) = 12
n = 13
QUICKLY I NEED HELP!!!!!! NO WRONG ANSWERS!!
Answers
Answer:
Step-by-step explanation:
Evaluate: 2(x2+6)−3 y√ 2 ( x 2 + 6 ) - 3 y when x = 3 and y = 64.
Answers
Answer:
−4234.93506
Step-by-step explanation:
2(3^2+6)−(3)(64)√2(3^2+6)−(3)(64)
=−4234.93506
Not sure if this is right, but hope this helps.
Answer:
it's 6
Step-by-step explanation:
Can someone help pleaseee
Answers
Answer:
The answer is n=16b
Step-by-step explanation:
when you multiply 16*b you get the anwser of n.
1*16=16
2*16=32
3*16=48
Answer:
N = 16B
Step-by-step explanation:
The constant rate of change is 16 so just follow the constant rate of change.
Doug left home for his destination and drove for the first 2 hours on a state road at a constant rate of 50 miles per hour. For the next 3 hours, he drove on an interstate highway at a constant rate of 60 miles per hour. How many miles from home was he when he arrived at his destination 5 hours later?
_______miles
Answers
Answer: In the first 2 hours, Doug drove 2 * 50 = <<250=100>>100 miles on the state road.
In the next 3 hours, he drove 3 * 60 = <<360=180>>180 miles on the interstate highway.
Therefore, he drove a total of 100 + 180 = <<100+180=280>>280 miles.
Since we don't know his distance from home before he began driving, we cannot calculate his distance from home after 5 hours of driving.
Step-by-step explanation:
50 = <<250=100>>100 miles on the state
road.
In the next 3 hours, he drove 3 * 60 = <<360=180>>180 miles on the interstate highway.
Therefore, he drove a total of 100 + 180 = <<100+180=280>>280 miles.
Since we don't know his distance from home before he began driving, we cannot calculate his distance from home after 5 hours of driving.
again, easy but desperate
Sweet Springs Candy Shop sold 2 pounds of chocolates for $9.98 and 5 pounds of chocolate for $24.95.
A. Is the relationship between the number of pounds of chocolate and the total cost proportional?
B. Why or why not?
Answers
Answers:
A) Yes, the total cost is proportional to the number of pounds of chocolate.B) Explanation is below=================================================
Let,
x = number of pounds of chocolate
y = cost of buying x pounds of chocolate
If you buy x = 2 pounds, then you spend y = 9.98 dollars.
So k = y/x = 9.98/2 = 4.99 is the cost per pound. This is known as the unit price or unit cost. It's the cost of one pound of chocolate.
Now if you buy x = 5 pounds, then you'll be charged a total of y = 24.95
So, k = y/x = 24.95/5 = 4.99
We get the same constant of proportionality here, and therefore, this is a direct proportional relationship. Each time x goes up by 1, y goes up by 4.99; in other words, each time you buy 1 extra pound of chocolate, you pay $4.99 more. This is to be expected whenever you're at the grocery store as long as you ignore things like coupons or bulk discounts or things of that nature.
The equation of this line is y = 4.99x
This shows the slope is 4.99 and the y intercept is 0.
------------------
An alternative approach:
Again we define x and y as stated above. We see that the two points are (2,9.98) and (5,24.95)
Computing the slope gets us
m = (y2-y1)/(x2-x1)
m = (24.95-9.98)/(5-2)
m = 14.97/3
m = 4.99
So this matches what we got earlier.
Now turn to y = mx+b. Plug in that value of m along with (x,y) = (2,9.98)
Doing so gets us 9.98 = 4.99*2+b
Let's solve for b
9.98 = 4.99*2+b
9.98 = 9.98+b
0 = b
b = 0
I subtracted 9.98 from both sides to isolate b. The fact we get the y intercept is 0 helps show that we have a direct proportion. All direct proportion linear equations go through the origin (0,0). This is to reflect that buying 0 pounds of chocolate means you pay 0 dollars.
We get the same result as the previous section.
2 pounds = 9.98
9.98 divided by 2 = 4.99
5 x 4.99 = 24.95
HELP!!!
A. y= x+25
B. x= y+25
C. x= 25y
D. y= 25x
Answers
Answer:
D. y=25x
Step-by-step explanation:
Since it's in the place of the slope which is also the constant rate of change.
Answer:
D
Step-by-step explanation:
x is the number of balloons popped so if you substitute x with a number and multiply it by 25 you will get y. so that’s what y equals
This data set shows the daily number of visitors who used the yoga center at the park. The numbers in blue show the numbers for weekends. Daily Number of Visitors 13 15 12 18 9 18 20 15 22 26 24 12 29 12 18 8 16 17 21 19 38 24 37 27 32 34 28 31 15 Select the correct answer. For how many days were the numbers of visitors recorded? A. 27 B. 28 C. 29 D. 30 E. 31
Answers
C. 29
We know this by counting the amount of numbers given for the data set
How are the pieces of a step function related to the domain of the function? Justify your thinking.
Answers
Step-by-step explanation:
As we know, for any function domain is referred to as the set of input values that can be taken for an independent variable in the given function. Range of a function is defined as the set of output values generated for the domain (input values) of the function. In the case of a step function, for each value of x, f(x) takes the value of the greatest integer, less than or equal to x. For example:
[-2.19] = -3
[3.67] = 3
[-0.83] = -1
The domain of this function is a group of real numbers that are divided into intervals such as [-5, 3), [-4, 2), [-3, 1), [-2, 0) and so on. This explains the domain and range relations of a step function.
This can be generalized as given below:
[x] = -2, -2 ≤ x < -1
[x] = -1, -1 ≤ x < 0
[x] = 0, 0 ≤ x < 1
[x] = 1, 1 ≤ x < 2
For example:
1-2.191 =-3
13.671 = 3
[-0.831 = -1
The domain of this function is a group of real numbers that are divided into intervals such as [-5, 3), [-4, 2), [-3, 1), [-2, 0) and so on.
This explains the domain and range relations of a step function.
ANSWER
Select the fraction that is equivalent to three fourths.
one twelfth
three twelfths
two fourths
nine twelfths
Answers
Answer:
nine twelfths
Step-by-step explanation:
nine twelfths is equivalent to three fourths.
Answer:
nine twelfths i think it is answer
what does Striking deviations mean? Or overall patterns
Answers
Answer:
Striking Deviations AKA Outliers are FAR from the box plot
Step-by-step explanation:
Help me, please...................
Answers
Answer:
D. is your answer
Step-by-step explanation:
When subtracting a negative, it is basically adding the absolute value of that number:
For example:
3 - ( -4 )
This is the same as:
3 + 4
Now lets take this and use it in your equation:
18 1/5 - ( -22 2/5 ) - ( -40 1/5 )
18 1/5 + 22 1/5 + 40 1/5
w-4/h-4=4/3 can someone please answer this its for homework someone told me it was 8 but i got 12
Answers
the letter "w" represents a variable, and the letter "h" also represents a variable. The goal is to solve for either "w" or "h" by using the given information and the rules of algebra.
To solve this equation, we can start by multiplying both sides of the equation by 3 to eliminate the fraction on the right side:
w-4/h-4=4/3
3(w-4/h-4)=3(4/3)
This simplifies to:
3w-12/3h-12=4
Next, we can simplify the expression on the left side of the equation by combining like terms:
3w-12/3h-12=4
3w-3h=-8
Finally, we can solve for either "w" or "h" by using the given information and the rules of algebra. For example, we can solve for "w" by adding 3h to both sides of the equation:
3w-3h=-8
3w=-8+3h
w=-2+h
This means that the value of "w" is equal to the value of "h" minus 2. Alternatively, we could solve for "h" by adding 3w to both sides of the equation:
3w-3h=-8
-3h=-8+3w
h=2-w/3
This means that the value of "h" is equal to 2 minus the value of "w" divided by 3.
Please explain how to do this to me! DO NOT GIVE ME THE ANSWER AGAIN DO NOT!! Thanks :)
Answers
Answer:
Answer is -1.25
Step-by-step explanation:'
You start by making sure everything in the problem is a decimal which means turning 1 1/4 into 1.25 and then adding the two numbers together -2.5+.25=-2.25
-2.25+1=-1.25
Brainliest would be nice.
Answer: -3.125 or -25/8
Step-by-step explanation:
I do not know what has been covered in your class, but the "x" appears to be multiplication here.
It would be best to convert into all decimals or all fractions.
For all fractions (I think is easiest):
-2.5 is -2 1/2 = -5/2 and then 1 1/4 = 5/4 (need improper fractions to multiply, then multiply straight across)
Then take -5/2 * 5/4 = -25/8 (multiply fractions by multiplying numerators together, then denominators together). If you need this as a mixed number, -25/8 is -3 1/8
For all decimals:
-2.5 is already as a decimal, then 1 1/4 = 1.25
So then multiply:
1.25 (I put 1.25 first because it has more digits)
x -2.5 (note- multiplying a positive by a negative gives you a negative)
6 2 5 (multiply 5x5 first, giving 25, so place 5 and carry the 2,
then multply 5x2 = 10 plus the 2 carried is 12, carry that 1
then 5x1 = 5 plus the 1 carried is 6)
+ 2 5 0 0 (0 placeholder first, now multiply the 2 by each digit of 1.25,
2x5 = 10, carry the 1, then multiply 2x2 = 4 plus the 1 carried
is 5, then multiply the -2 by the 1 , -2x1 = -2)
Now add the 625 + 2500 = 3125, there were 3 digits after the decimal originally, so move decimal back 3 places, giving 3.125. Finally, the answer is negative because you multiplied a negative number with a positive one. SO the final answer is -3.125 (also equal to the -25/8)
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
What number is 40% of 86? Show your work.
21.5
344
34.4
215
Answers
To solve this problem you multiply 86 by 100 and then divide the total by 40 as follows: (86 x 100) / 40
Answer:
What is 40% of 86? Show your work.
= (40*86)/100
= 3440/100 = 34.4
C. 34.4Step-by-step explanation:
You're welcome.
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
Describe the probability of rolling a number greater than 5 on a standard number cube.
Answers
Answer:
1:6
Step-by-step explanation:
there are 6 numbers on a standard dice. 1, 2, 3, 4, 5 are all less than or equal to 5. So, the only numver greater than 5 is 6. the probability 1/6
The probability of rolling a number greater than 5 on a standard number cube will be 1/6.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
The probability of rolling a number greater than 5 on a standard number cube will be
The total number of the event will be
Total event = 6 {1, 2, 3, 4, 5, 6}
The favorable event will be
Favorable event = 1 {6}
Then the probability will be
P = 1/6
More about the probability link is given below.
https://brainly.com/question/795909
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So sorry for asking for so much help but I seriously don't understand what to do for this assignment
Answers
Answer:
I'll probably come back and do this later.
Step-by-step explanation:
How to Round:
If the number following the number you're going to round up is 5 or above, (5, 6, 7, 8, or 9), then round up. (E.X. 29 rounded up is 30. Since 9 is above 5, you will round up.
On the other hand, if the number following the number you're going to round is 4 or below, (4, 3, 2, or 1), you don't round up, instead you keep it the same, and if they're are decimals, you turn the following numbers to 0s. (E.X. 32.4536 rounded to the nearest hundredth (32.4536) is 32.45. Since 3 is less than 4, you're not going to round up. The number in the hundredth's place stays the same (5), and the following rest turn to 0s. Leaving you with 32.45
Let me know if this helped. :)
What is the total volume of this figure?
Answers
Answer:
2430m^3
Step-by-step explanation:
6*21*9=1134
6*24*9=1296
1296+1134=2430
1. A teacher grades 27 tests in 3 hours. Do these quantities (number of tests graded and time) vary directly or inversely?
2. It took Peter 3 hours to drive to his friend's home in Connecticut. He drove at an average speed of 54 mph. Do these quantities (time and speed) vary directly or inversely?
3. It took Peter 3 hours to drive to his friend's home in Connecticut. He drove at an average speed of 54 mph. Find the constant of variation.
Answers
Answer:
k12 undefined
Step-by-step explanation:
Answer:
9 of one number
Step-by-step explanation:
step one :
given
let the number of test grade be g= 27
time taken t = 3 hours
step two :
the constant variation the number relates two variable that are directly proportional or inversely proportional
so that the direct variation is
g=t/k
k= g/t
k= 27/3
k= 9
Ans
he owner of a produce stand is selling bunches of grapes, priced by the pound. She rounded each measurement to the nearest \dfrac{1}{8} 8 1 start fraction, 1, divided by, 8, end fraction of a pound.