All categories

1 year ago

A rabbit travels 3/4 miles in 7/8 of an hour. whats the rabbits unit rate?

Mathematics

2 answers:

Mnenie [13.5K]1 year ago

5 0

Answer:

= 0.857143 miles per hour

Step-by-step explanation:

This the fractions 3/4 miles and 7/8 hours are equal to

0.75 miles and 0.875 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 0.875

0.75 miles ÷ 0.875

0.875 hours ÷ 0.875

0.857143 miles

1 hour

so the answer would be...

= 0.857143 miles per hour

Alla [95]1 year ago

4 0

The answer is: 0.857143 per hour

You might be interested in

5x - 1 +5x 1.1 2.10x-1 3.11x 4.-1

Verdich [7]

Answer:

the answer is 2 coz it's like terms

5 0

2 years ago

The cost to make a path connecting all four landmarks is based on the proposal shown. The cost of path A is $29. The cost of pat

Alik [6]

Answer:

158

Step-by-step explanation:

8 0

1 year ago

Read 2 more answers

The average grain of salt is 0.0003 meters wide. Rhinovirus, which causes the common cold, is 0.00000003 meters wide. How many t

algol [13]

Answer:

$1\times 10^4\ times$

Step-by-step explanation:

Given:

Width of average grain of salt is, $w=0.0003\ m$

Width of Rhinovirus is, $W=0.00000003\ m$

Now, expressing each width in scientific notation form, we get:

$w=0.0003\ m = 3\times 10^{-4}\ m\\\\W=0.00000003\ m = 3\times 10^{-8}\ m$

Now, in order to get how many times 'W' is wider than 'w', we divide the two widths. This gives,

$\frac{W}{w}=\frac{3\times 10^{-4}\ m}{3\times 10^{-8}\ m}\\\\\frac{W}{w}=1\times 10^{-4-(-8)}=1\times 10^{-4+8}=1\times 10^4\\\\\therefore W=1\times 10^4\times w$

Therefore, the grain of salt is $1\times 10^4\ times$ wider than Rhinovirus.

5 0

2 years ago

What is the diameter of a circle with a circumfrence of 8 centimeters??

rjkz [21]

Answer:

2.547

Step-by-step explanation:

2pir=8

1.273=r

d=2r

2.547=d

5 0

2 years ago

The amount ofmoney is in the ratio 8:3 if the first amount is 9.92 what is the second amount?

BARSIC [14]

Answer:

The second amount is 3.72

Step-by-step explanation:

Given

$First : Second = 8 : 3$

$First = 9.92$

Required

Find Second

$First : Second = 8 : 3$

Substitute 9.92 for First

$9.92: Second = 8 : 3$

Express as fraction

$\frac{Second}{9.92} = \frac{3}{8}$

Multiply both sides by 9.92

$9.92 * \frac{Second}{9.92} = \frac{3}{8}*9.92$

$Second = \frac{3}{8}*9.92$

$Second = 3.72$

5 0

2 years ago