60 miles/1 hour * 5380/1 mile * 1 hour/60 min * 1 min/60 seconds
Answers
Answer:
Don't understand this
Related Questions
The circle graph below shows the Johnson family budget for one month.
What fraction represents the percentage of their budget that is designated for utilities and food?
Answers
1/3
hope this helps have a nice day:)
The fraction represents the percentage of their budget that is designated for utilities and food is 17/50.
What is the percentage?The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
The circle graph below shows the Johnson family budget for one month.
Then the fraction represents the percentage of their budget that is designated for utilities and food will be
The percentage of the utilities and food will be
→ 12% + 22% = 34%
Let the total amount is 100. Then we have
\(\rm Fraction \ percentage = \dfrac{34}{100}\\\\Fraction \ percentage = \dfrac{17}{50}\)
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
QUICK!! I NEED HELP PLEASEE!!! NO WRONG ANSWERS PLEASE!!!!!!!
You select a marble without looking and then put it back. If you do this 48 times, what is the best prediction possible for the number of times you will pick a green or an orange marble?
LOOK AT THE IMAGE
Answers
Step-by-step explanation:
the correcto anwar
es pero que te cirba
Answer:
The best prediction is that you will pick a green marble approximately 7 times and an orange marble approximately 5 times.
Step-by-step explanation:
If there are 5 orange marbles and 7 green marbles out of a total of 48 marbles, the best prediction for the number of times you will pick a green or an orange marble would still be proportional to the ratio of green and orange marbles.
The ratio of green marbles to the total number of marbles is 7/48, and the ratio of orange marbles to the total number of marbles is 5/48.
To predict the number of times you will pick a green marble, you can multiply the total number of selections (48) by the ratio of green marbles:
48 * (7/48) = 7
Similarly, to predict the number of times you will pick an orange marble:
48 * (5/48) = 5
Therefore, the best prediction is that you will pick a green marble approximately 7 times and an orange marble approximately 5 times.
The figure below shows the quotient of Fraction 2 over 5 divided by Fraction 1 over 10.
Answers
Answer:
3
Step-by-step explanation:3
2/5*10/1= 20/5
A and B guys I'm confused.
Answers
Answer:
A. it is 9 times greater than 1 million
B. it is 1 billion
Step-by-step explanation:
A
The reason why is that we take the exponents and subtract them and we see we are left with 1 million so 1 quadrillion is 9 times greater than 1 million
B. the reason why is that because if we took quintillion and divided by a trillion it would be 1 billion
I have already answered 7, 8, 9..please help me out with this problem
Answers
Simplify the following numerical expressions.
|-7| - 7 =
2|-7| =
(-7)^2 =
-7^2 =
-7 -|-7| =
Answers
|-7| - 7 = 0
2|-7| = 14
(-7)^2 = 49
-7^2 = 49
-7 -|-7| =-14
Answer:
|-7| - 7 = 0
2|-7| = 14
(-7)^2 = 49
-7^2 = 49
-7 -|-7| =-14
Step-by-step explanation:
decipher this please
Answers
Answer: I think
Step-by-step explanation: 1=e, 2=a, 3=c, 4=d
Tip: (x,y) 1 is the x-coordinate and 2 is the y-coordinate
Which two expressions are equivalent?
A. 7(3 + x) and 7∙ 3 + 3 ∙ x
B. 7 + 3 + x and (7 + 3) + x
C. 7 ∙ x ∙ 3 and 7(x + 3)
D. 7 ÷ (3 – x) and 7 ÷ (x – 3)
Answers
Answer:
b
Step-by-step explanation:
a isn't it because it multiplies 7 by 3 added with x. the second equation next to it is simply not equal to it.
b is slightly referring to a property called "the associative property of addition." the associative property of addition is simply adjusting the place of the parenthesis. per example:
(1+2)+3=1+(2+3)
either way, you still get the same answer.
c isn't it because 7*x*3 is all multiplied, as to the second equation, part of it is being added, then multiplied by 7.
d cannot be it because we do not know if x is < or > than 3.
HELP PLZ due in 5 min (plz SHOW WorRK)
Ashley has a job selling condominium vacation rentals and makes an 18% commission on each sale. She sells a $2,420.50 vacation rental. Which equation finds the amount of her commission, C?
A)C=1.8×$2,420.50
B)C=0.18×$2,420.50
C)$2,420.50=0.18×C
D)$2,420.50=1.8×C
Answers
Simplify: (-75) / (-15) =
A. -5
B. -15/75
C. -1/5
D. 5
Answers
Answer: the correct answer is 5
Answer:
5
Step-by-step explanation:
-75/-15
Apply the fraction rule: -x/-y=x/y
75/15
SImplify 75/15
5/1
Turn fraction into whole #
5
This graph shows how the total distance Jack has walked depends on the number of trips he has made to school.
Total kilometers Jack has walked
2017
9
8
N
Total distance walked (kilometers)
10
0 1 2 3 4 5 6 7 8 9
Number of trips
What is the rate of change?
Answers
Answer:I don’t understand it
Step-by-step explanation:
Pls help due in 15 mins
Answers
2) y = 3 x = 12
Number two is y is 3 x is 12
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
Suppose that y is directly proportional to x, and y = 112 when x = −16. What is the constant of proportionality?
A) −9
B) −7
C) 1/7
D) 7
Answers
Answer:
Step-by-step explanation:
-7
Answer:
H
Step-by-step explanation:
H
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
−0.8x−8.3=12.7
Enter your answer as a decimal or as a mixed number in simplest form in the box.
x = ??
Answers
+8.3 +8.3
-0.8x=21
Divide by -0.8x on both sides
X=-26.25
Solve for both problems a) & b)
Show work
Due within 8 hours
Answers
Answer:
a. triangle STV is NOT a right triangle
b. 9 and 12
Step-by-step explanation:
a. If triangle STV is a right triangle, according to Pythagoras theorem, c^2 = a^2 + b^2
if c = 14 => 14^2 = 196
if a = 7 and b = 11 => 7^2 + 11^2 = 170
since c^2 is not equal to a^2 + b^2, triangle STV is not a right triangle
b. if hypotenuse, which is c, is 15 => c^2 = 15^2 = 225
since a^2 + b^2 = c^2 => a^2 + b^2 = 225
since c is hypotenuse, a and b must be less than 15
for whole number:
1^2 = 1
2^2 = 4
3^3 = 9
4^2 = 16
5^2 = 25
6^2 = 36
7^2 = 49
8^2 = 64
9^2 = 81
10^2 = 100
11^2 = 121
12^2 = 144
13^2 = 169
14^2 = 196
The only 2 whole number which can add up to 225 is 9 and 12
9^2 + 12^2 = 225
so the legs are 9 and 12 long
Answer:
{7, 11, 14} is NOT a right triangle{9, 12, 15} is a right triangleStep-by-step explanation:
You want to know if sides of lengths {7, 11, 14} make a right triangle, and what integer side lengths make a right triangle with hypotenuse 15.
a) {7, 11, 14}There are at least two ways you know these lengths do not form a right triangle:
The only Pythagorean triples with hypotenuse lengths under 20 units are {3, 4, 5}, {5, 12, 13}, and {8, 15, 17} and their multiples. {7, 11, 14} is not one of them.The only right triangle with a shortest side : longest side ratio of 1 : 2 is the 30°-60°-90° "special" right triangle with sides in the ratio 1 : √3 : 2. The other leg is irrational, which 11 is not.Side lengths {7, 11, 14} cannot form a right triangle.
b) Hypotenuse 15As we saw above, any right triangle with a hypotenuse of 15 will be a multiple of the {3, 4, 5} right triangle. Multiplying by 3, we get {9, 12, 15}, so the leg lengths must be 9 and 12.
__
Additional comment
As you can see, it is useful to be familiar with a few of the Pythagorean triples (integer lengths that form a right triangle). It is also useful to be familiar with the "special" right triangles that have angles 45°-45°-90° and 30°-60°-90°.
PLEASE HELP I WILL REPORT FOR WRONG ANSWER SORRY
Answers
Answer: 2-6p-6q-18
Step-by-step explanation:
18cups,6pints,6quarts and 2 gallons
:)!
4x9.4 in an area model
Answers
37.6 but i dunno how to but it into a model im sorry!!!
Answer:
37. but i really dont know
Step-by-step explanation:
Can anyone please help?
Answers
Answer:
see below
Step-by-step explanation:
<4 and <7 are same side interior angles since they are on the same side of the transversal p and between parallel lines m and n
<4 and <12 are corresponding angles since they are on the same side of the parallel lines p and t and on the same side of the transversal m
<14 and <7 are alternate interior angles since they are between the parallel lines p and t and are on opposite sides of the transversal n
<4 and <1 are vertical angles since they are formed by the same lines and share a vertex and are opposite each other
Answer:
<4 and <7 are same side interior angles since they are on the same side of the transversal p and between parallel lines m and n
<4 and <12 are corresponding angles since they are on the same side of the parallel lines p and t and on the same side of the transversal m
<14 and <7 are alternate interior angles since they are between the parallel lines p and t and are on opposite sides of the transversal n
<4 and <1 are vertical angles since they are formed by the same lines and share a vertex and are opposite each other
Step-by-step explanation:
what is the volume of the right triangular prism below? 9yd 6yd 21yd
Answers
Answer:
36 yd
Step-by-step explanation:
Answer:36 yd
Step-by-step explanation:
Employees at a company are given £1,400 to spend on items for the office.
They decide to buy a coffee machine and as many bean bags as possible.
Bean bags cost £45 with an offer of "Buy at least 10 get 10% off the price."
The coffee machine costs £320.
How much will they have left over from the £1,400?
Answers
9514 1404 393
Answer:
£27
Step-by-step explanation:
If we assume that more than 10 bean bags will be purchased, their individual cost will be £45 - 10%×£45 = £40.50. Then the total cost of n beanbags and a coffee machine will satisfy the inequality ...
£40.50n +£320 ≤ £1400
40.50n ≤ 1080
n ≤ 26 2/3 . . . . . . . 26 is more than 10, so the discount will be applied
Only an integer number of beanbags can be purchased, so the purchase of 26 beanbags and the coffee machine will leave a left-over amount of ...
£1400 -(320 +26×40.50) = £1400 -1373 = £27
The employees will have £27 left over.
Answer:
The answer is £27.
Zahra cuts out a rectangle that has a perimeters of 22 inches and a length of 9 inches she cuts another rectangle that is the same length and twice as wide.
Answers
Answer:
The first rectangle that Zahra cuts out has a perimeter of 22 inches and a length of 9 inches. To find the width of this rectangle, we can use the formula for the perimeter of a rectangle:
Perimeter = 2(length + width)
Substituting in the given values, we have:
22 = 2(9 + width)
Simplifying and solving for width, we get:
width = 2 inches
Therefore, the dimensions of the first rectangle are 9 inches by 2 inches.
Zahra then cuts another rectangle that is the same length (9 inches) but twice as wide as the first rectangle. Therefore, the width of this second rectangle is:
2 x 2 inches = 4 inches
So, the dimensions of the second rectangle are 9 inches by 4 inches.
In summary, Zahra has cut out two rectangles with dimensions as follows:
- Rectangle 1: Length = 9 inches, Width = 2 inches
- Rectangle 2: Length = 9 inches, Width = 4 inches
The front of your garage needs painting. Everything on the front of the garage must be painted except the door. The door is 1.5 m high and 2 m wide.
The paint you purchase must cover a minimum of how many sqaure meters?
A. 10.85 m^2
B. 12.95 m^2
C. 9.95 m^2
D. 7.85 m^2
(And i need to see the work on how to do it)
Answers
Answer:
the answer is d
Step-by-step explanation:
A paint can manufacturer uses sheet metal to manufacture cylindrical cans for paint. The paint can they are making today has a radius of 5.5 in. and a height of 11 in. The manufacturer wants to know how much sheet metal is required to make each paint can.
(a)Draw a net of the paint can that is being made today.
(b)How much sheet metal is used to make each paint can? Show your work.
SOMEONE HELP ME ASAP I DON'T UNDERSTAND (This is math by the way)
Answers
Answer:
570.2 surface area
Step-by-step explanation:
Formula: 2πrh+2πr2
- It is asking for the surface area of the cylinder
1045.36 (volume)
In school we are doing liner equations through graphs and our teacher wants it to intercept at a decent number not a decimal.
I got it to intercept but it was in-between the boxes
Answers
Answer:
4y=2x=2y
-1
Step-by-step explanation:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
10 points, with explanation, please.
Triangle NMO is drawn with vertices N(−5, 2), M(−2, 1), O(−3 , 3). Determine the image vertices of N′M′O′ if the preimage is reflected over x = −5.
N′(5, 2), M′(2, 1), O′(3, 3)
N′(2, −5), M′(1, −2), O′(3, −3)
N′(0, 2), M′(3, 1), O′(2, 3)
N′(−5, 2), M′(−8, 1), O′(−7, 3)
Answers
Answer:
I had to put it as an image since some of the symbols doesn't really a-line properly
Step-by-step explanation:
I NEED HELP ASAP with a science experiment give me ideas what experiments (mini-labs) I could do based on the task! READ THE SCREENSHOT
Answers
Answer: You should do a representation of how the heat and light waves reach humans on earth and keep us warm.
Step-by-step explanation:
all your answers are already in the task introduction.
1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)
2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.
3. Use yellow pipe cleaners for solar energy to represent radiation.
4. Rest is up to you for how you want it to look.
Which triangle is correctly labeled?
Answers
Option (b) Is the answer
Hope it helps you
The answer is Option (B)
Reason
The Hypotenuse is always on the Opposite side of the Right Angle.
This is only seen in Option (B)
Learn more about Hypotenuse and Legs here
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Hope my answer helps you✌️
Mark BRAINLIEST