Answer:
Bar graph, it is often used to display categorical data.
hey can you help? please
ronaldo likes to display a section of soft drinks next to the register at the lunch counter at which he works. Each day, he chooses 4 soft drinks from the 7 different soft drinks that the lunch counter sells and decides the order in which he wants to display them. For any one day, how many different arrangements of soft drinks can ronaldo display?
Answer:
35 different Arrangements
Step-by-step explanation:
To solve this question, we would be using the Combination formula because is from the question, we are told that Ronaldo CHOOSES 4 soft drinks from 7 different soft drinks
Combination Formula = C(n,r) = nCr
= n!/r! (n - r)!
n = 7
r = 4
7C4 = 7!/4! (7 - 4)!
7C4 = 7!/4! 3!
7C4 = 7 × 6 × 5 × 4 × 3 × 2 × 1/(4 × 3 × 2 × 1) × (3 × 2 × 1)
7C4 = 35
Therefore, Ronaldo can display 35 different arrangements of soft drinks
HELP HELP HELP PLSSSS
Answer:
blue increased is addition
Step-by-step explanation:
What is the purpose of the quadratic formula?
Answer:
In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others.
Step-by-step explanation:
hope that helps love!
Answer:
In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others.
That's what google says :)
Step-by-step explanation:
A music store is having a clearance sale. All items are discounted by 20%. What is the sale price of a radio that regularly costs $30?
Answer:
24
Step-by-step explanation:
You would first multiply 20% by $30. Then you would get 6 and subtract 6 from $30.
Answer:
$24
Step-by-step explanation:
Method 1: find 10% of 30 = 3 (just divide 30 by 10)
then double it to make 20% = 6
subtract 6 from 30 to give 24.
Method 2: 20% = 1/5
To find 1/5 of a number, divide it by 5.
30 divided by 5 = 6.
Then subtract 6 from 30 = 24.
Method 3: to decrease a number by 20% multiply it by 0.8.
30 x 0.8 = 24
On the number line below, p represents a number. What is the value of the opposite of that number
Answer: -1 2/4
Step-by-step explanation:
Order the numbers from closest to zero to farthest from zero:
4.38, l4.5l, l-4.6l, -l4.9l
HELPPPPP
The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.
With that being said, here is the order of the numbers from smallest to largest:
4.38
4.5
4.6
4.9
Answer:
Here are the numbers ordered from closest to zero to farthest from zero:
4.38 (closest to zero)
4.5
-4.6
-4.9 (farthest from zero)
Step-by-step explanation:
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
HELP ME! I need this for an assignment that could get my grade to an A+ quick!
PLEASE HELP ME :DDDDDDDDDDDDDD
Answer:
Step-by-step explanation:
To find the area of a rectangle, you multiply the length by the height.
First, we need to convert the mixed numbers to improper fractions:
Length: 6 3/4 ft = (6 x 4 + 3) / 4 ft = 27 / 4 ft
Height: 2 2/12 ft = (2 x 12 + 2) / 12 ft = 26 / 12 ft = 13 / 6 ft
Now we can calculate the area:
Area = Length x Height
Area = (27 / 4) ft x (13 / 6) ft
Area = 351 / 24 ft^2
Area = 14 11/24 ft^2
Therefore, the area of the rectangle is 14 11/24 square feet.
Which pair shows equivalent expressions?
3(x+2) = 3x+6
3x + 2x = x2(3+2)
3x+2 - 3(x+2)
-3(2+ )--6-3
Answer:
the answer is 3(x+2) = 3x=6
Step-by-step explanation:
3(x+2) = 3x+6 = 3 multiplies by x=3x 3 multiplied by 2=6 so it would be 3x+6
3x + 2x = x2(3+2)= 3x+2x= 5x its impossible to do 2x multiplies by 3 cause there is no similar variables there needs to be x in both
3x+2 - 3(x+2)= same as above there's no similar variables
-3(2+ )--6-3= this just doesnt work at all
Answer:
3(x+2) = 3x=6
Step-by-step explanation:
Yasin has tried to work the size of the angle marked g in the regular decagon below, using the fact that exterior angles sum to 360°. His workings are shown below.
a) Write a sentence to explain what Yasin has done wrong.
b) What is the size of angle g? Show all your workings.
well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.
Answer: 36 is wrong
Step-by-step explanation: 360 - 36 = 324 degrees
The value of y varies directly with x. When y=2 2/5, x=3/5.
What is the value of y when x is 4/5?
A. 1 2/5
B. 3 3/5
C. 3 1/5
D. 5 1/5
Please, please help me!
Answer:
X in.
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
We use the Pythagorean theorem
a^2 + b^2 = c^2, here, x is a, x + 2 = b, and 10 is c
x = 6:
6^2 + (6 + 2)^2 = 10^2
36 + 8^2 = 100
26 + 64 = 100
100 = 100
x = 6
you want to buy some beans . a 6 - ounce package costs $2.16 . a 15 - ounce package costs $5.55 . a 26 - ounce package costs $9.10 . which package is the best buy
Answer:
26-ounce package
Step-by-step explanation:
Divide the cost for a 6-ounce and a 15-ounce package separately by the number of ounces listed above. 1 ounce for a 6-ounce package costs around $0.36 and 1 ounce for a 15-ounce package cost around $0.37. If we put the 26-ounce package in place, then each ounce cost $0.35. We want to buy the one that is the cheapest out of all of them and since the 26-ounce package cost more cheaper than the other packages, then you should buy the 26-ounce package since it is the best deal.
Is every relation also a function? Explain.
A. No. A relation is a special type of function where each input maps to exactly one output. In a function, an input can have one or more outputs.
B. Yes. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.
C. Yes. A relation is a special type of function where each input maps to exactly one output. In a function, an input can have one or more outputs.
D. No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.
Answer:
I believe the answer is D.
Step-by-step explanation:
No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs. Hence, option D is true.
Used the concept of definition of function which states that, A relation between a set of inputs having one output each is called a function.
Since the relation that defines the set of inputs to the set of outputs is called the relation. And, In function, each input in set X has exactly one output in set Y.
Hence, All functions are relations but all relations are not functions.
Therefore, the correct option is D,
D) No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.
To learn more about the function visit:
https://brainly.com/question/11624077
#SPJ6
Give the position of A on this number line.
Write a fraction for your answer.
Answer:
1/5
Step-by-step explanation:
Please helpp!! Ty ty!♡♡
Answer:
25
Step-by-step explanation:
4a +12 -2c + c
4( ) + 12 - 2( ) + ( )
4(4) + 12 - 2(3) + 3
16 + 12 - 6 + 3
28 - 6 + 3
22 + 3
25
Helping in the name of Jesus.
Therefore, 4a + 12 - 2c + c = 25
Step-by-step explanation:a = 4
c = 3
Swap letters for numbers:4a + 12 - 2c + c
(4)(4) + 12 - (2)(3) + 3
16 + 12 - (2)(3) + 3
28 - (2)(3) + 3
28 - 6 + 3
22 + 3 = 25
Draw a conclusion:
Hence your answer is:4a + 12 - 2c + c = 25
I hope this helps!
help me please
Wanda runs 9 miles in 1 hour. At this rate, how
many hours of running will it take her to run
108 miles?
A. 10
B. 12
C. 972
D. 1,062
Answer:
B.12
Step-by-step explanation:
Answer:
B, 12
Step-by-step explanation:
9 multiplied by 12 is equal to 108
I need help with my math I have no clue how to do this and also please no links
I don't know the answer but I. answering coz I need points but all the best girl
HELP ME PWEAS 100 POINTS TO RIGHT ANSWER
Which of the four triangles was formed by a translation of triangle MNO? (1 point)
A
B
C
D
Answer: ok
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
If Figure A is multiplied by a scale factor of .5, reflected over the x-axis, and translated 3 units left and 8 units down, which is true about A′?
Answer:
A' has the same shape but not the same size as Figure A.
Step-by-step explanation:
Answer:
A1 has the same shape but not the same size as Figure A.
Step-by-step explanation:
Let's imagine this in our heads:
1. Figure A is multiply by a scale factor of 0.5
Remember when you learned about similarity? Similar figures have a scale factor between them, so the shape that you have at this step is similar to the original.
2. Reflected over the x-axis.
Remember reflection? Reflection is a congruence transformation: the product of a reflection is the same shape and size as the original. Therefore, the figure stays the same at this step, just reflected over the x-axis.
3. Translated 3 units left and 8 units down.
Translation is a congruence transformation as well. The location of the figure will change, but the size and shape will not.
So, the end result is a figure that is similar to the original, and has a scale factor of 0.5 with the original.
This means that it is smaller than the original shape: so we can rule out the first option.
A reflection across the x-axis means that the resulting figure will be on the opposite side of it. Since the original shape is above the x axis, the resulting figure after a reflection will be below. We can rule out the second option.
Now, we get to the third one. A1 has the same shape but not the same size as Figure A. This is true. That is the definition of similar triangles, and we know that triangles A and A1 share a scale factor of 0.5
Hope this helps :)
For your trouble answering this, you will get 30 points. for all the trouble this may cause.
A: 2 cups concentrate, 3 cups of cold water
B: 5 cups concentrate, 9 cups of cold water
C: 1 cup concentrate, 2 cups of cold water
D: 3 cups concentrate, 5 cups of cold water.
A1: which mix will make juice that is the most "orangey"? explain your reasoning.
A2: Which mix will make juice that is the least "orangey"? explain your reasoning.
C: assume that each camper will get ½ cup of juice. answer questions (1) and (2) below for each of the four recipes.
1: how many batches are needed to make juice for 240 campers?
2: How much concentrate and how much water is needed to make juice for 240 campers?
Answer:
read below
Step-by-step explanation:
A1: I think D because you have a medium average mix of concentrate that will mix with only 2 more cups than itself, so this would keep it fine. A could also work sooooo.... A or D. i dont know at this point. B COULD be a possible solution but it's 5 vs 9.
A2: C
1 cup of concentrate vs 2 water.... the water will make it MUCH more of a clear color.
Question C: this is more time consuming and I am tired so for you this might be easier if you're not as tired so based on what I'm reading you need to do math for each of the 4 options above, concentrate and water mix, and then divide the total of the 2 types of cups for every option.
Hope Q1 and Q2 helped though!
Numerele a,b,c sunt rationale si verifica egalitatea 3a+4b=c-36. Determinati cele trei numere daca a si b sunt direct proportionale cu 4 si 3,iar b si c sunt invers proportionale cu 0,24 si 0,01
Answer:
a/4 = b/3 = k
a=4k
b=3k
0.24=24/100=6/25
0.01=1/100
6b/25 = c/100 = k'
b=25k'/6=3k =>k'=18k/25
c=100k'=72k
Step-by-step explanation:
Computing change ( PLEASE HELP)
Segment 1 Honors Assignment Part C
Answer:21
Step-by-step explanation:
What is the angle made by the hour hand and the minute of the clock at 8:57
Answer:
85 degrees
Step-by-step explanation:
Use a number line to order the numbers from least to greatest.
Assign the numbers to the number line in the following order:
2.15=2.15
220%=2.2
9/4=2.25
*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:
2.15, 2.2, 2.25
answer answer answer
Answer: I only know one of the answers
Step-by-step explanation:
Function K has a greater y-intercept than Function P
Write 0.12 as a fraction.
Answer:
6/50
Step-by-step explanation: