1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
agasfer [191]
3 years ago
13

PLSSS? i dont really get it Thanks

Mathematics
2 answers:
Readme [11.4K]3 years ago
6 0

Answer:

1. 83 km per hour

2. ?

3. 16 dollars per cd

4. 9 per box

Step-by-step explanation:

You just divide the first one by the second one

solmaris [256]3 years ago
3 0

Answer:

A) 83 km/ hour

B) 2/7 penalties / game

C) $16 / CD

D) 9 donuts / box

Step-by-step explanation:

A)

For this question they are asking for the distance traveled in 1 hour.

Since 747km was travelled in 9 hours, we divide 747 by 9 to find the distance travelled in 1 hour

747 ÷ 9 = 83

The unit rate is 83 km/ hour

B)

You have to find the number of penalties per game

Like before divide 10 by 35:

10 ÷ 35 = 10/35 = 2/7

2/7 penalties / game

C)

Find the cost of 1 CD :

64 / 4 = 16

$16 / CD

D)

Find the amount of donuts per box:

72/8 = 9

9 donuts per box

-Chetan K

You might be interested in
What is the volume of the largest box that can be made from a square piece of cardboard with side lengths of 24 inches by cuttin
SVEN [57.7K]

You need to subtract the two cutouts on each side, so the side of the box would be 24- 2x. X would then become the height of the box once folded.

The volume is found by multiplying the 4 dimensions:

The volume becomes x(24-2x)^2

Now take the derivative of the formula to solve for x

Dv/dx= (24-2x)^2 + x^2(24-2x)*-2

= 24-2x(24-2x-4x)=0

X =12 or 4

24-2x = 24-2(4) = 24-8=16

Volume = 16 x 16 x 4 = 1024 cubic inches.

3 0
4 years ago
Read 2 more answers
Ma Brainly trippin I don’t know what to do it keeps on saying "oops.... something went wrong please try again."
guapka [62]

Answer:

and that's on periodt.

Step-by-step explanation:

periodt. periodt. periodt.

3 0
3 years ago
Read 2 more answers
Select the correct locations on the graph.
Dmitry [639]

Answer:

ever find the answer? I cant manage to find it

7 0
3 years ago
Wich pair of equations below represents perpendicular lines? <br><br> Please!!!
bulgar [2K]

B) y = 5x + 15 and y = -5x + 15 I think.

7 0
3 years ago
Read 2 more answers
Solve for x.<br> 4(3x-8)=-92<br><br> i need help
STALIN [3.7K]

Answer:

x = -5

Step-by-step explanation:

Divide each term by 4 and simplify.

3x - 8 = -92

Move all terms not containing X to the right side of the equation.

3x = -15

Divide each term by 3 and simplify.

x=-5

6 0
3 years ago
Read 2 more answers
Other questions:
  • Determine all positive number replacements​ (less than the​ modulus) for the question mark that make the statement true.
    5·1 answer
  • X + y ̧ 5; use x = -5, and y = 5
    9·2 answers
  • What does 9e+13 mean on a calculator
    6·1 answer
  • Work out 85 cents as a percentage of $2.03.
    10·1 answer
  • According to a Pew Research Center, in May 2011, 35% of all American adults had a smart phone (one which the user can use to rea
    10·1 answer
  • 34% of 149? Solve and explain. Thanks!
    6·1 answer
  • What is the slope of the line on the grid.
    8·2 answers
  • 20 pts THIS IS LIMITED AND YOU WILL GET A BIG THANKS AND YOU WILL GET THE BRAINLIEST!!!
    5·2 answers
  • Brody said Stock G had a greater price change because a positive integer is greater than a negative integer. Is his statement co
    8·1 answer
  • Express these ratios in their simplest form.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!