a rabbit can run short distances at a rate of 35 miles per hour. A fox can run short distances at a rate of 21 miles per half hour. Which animal is faster, and by how much?

Answers

Answer 1
Answer:

The fox will run at a faster speed than a rabbit.

What is a unit conversion?

Unit conversion is the process of changing a quantity's measurement between different units, usually using multiplicative conversion factors.

Given that a rabbit can run short distances at a rate of 35 miles per hour. A fox can run short distances at a rate of 21 miles per half hour.

Compare the speed of the rabbit and the fox as below,

Rabbit speed,

21 miles ⇒ 1/2 hour

21 x 2 miles  ⇒ 1 hour

42 miles ⇒ 1 hour

Fox speed,

35 miles ⇒ 1 hour

The Fox will travel 42 miles in an hour than the rabbit.

Therefore, the fox will run at a faster speed than a rabbit.

To know more about unit conversion follow

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Answer 2
Answer: 35 mph= .58 of a mile per minute
21 miles in 30 minutes= .7 of a mile per minute

if you multiply by 60 to see the distance in the same amount of time:

rabbit: 35 mph
fox: 42

So the fox would run a greater distance in the time given. Hope this helps!

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“Cole walked from the theater to the car dealership, and then from the car dealership to the locksmith. If each grid line stands for 500 meters, how far did cole walk?” PLEASE HELP
WILL GIVE BRAINLIEST AND 5.0 STAR RATING

Answers

Answer:

1500

Step-by-step explanation:

each place she walk was 500 hudred feet so add 500 3 times

-2(a-8)+6a=36
what's the value of a
A=

Answers

Distribute -1 into the brackets.
-2(a - 8) + 6a = 36
-2a + 16 + 6a = 36
Take 16 to the other side
-2a + 6a + 16 = 36
               - 16   -16
-2a + 6a = 36 - 16
Combine like terms
4a = 20
Divide by 4 on either sides to isolate a
(4a)/(4) = (20)/(4)
4 and 4 cancels out.
a = 5

A total of $8000 is invested: part at 7% and the remainder at11%. How much is invested at each rate if the annual interest is $760?

Answers

1.)      .07x + .11y = 760
2.)        x + y=8000

we can solve the second equation for either x or y 

y= 8000 - x
or
x=8000 - y

plug 1 of those in to equation 1 (I'll use y=8000 -x)

.07x + .11(8000 -x) = 760

.07x + 880 - .11x = 760

-.04x +880 = 760

-.04x = -120

x=3000

So 3000 is invested in 7% 
     5000 is invested in 11%

Check

(3000 x .07) + (5000 x .11) = 720

210 + 550 = 760

Success!

If four times a certain number, increased by 6 is equal to 94, what is the number?If x represents the number, then which of the following equations could be used to solve the problem?


4x + 6 = 94
4(x + 6) = 94
x + 6 = 4(94)

Answers

"4x + 6 = 94" is the equation among the following choices given in the question that could be used to solve the problem. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that you were looking for and it has actually come to your help.

Answer:

Step-by-step explanation:  its the first answer cause i did this a bit ago

so i remember

Opal is collecting data on water levels in different parts of town. She notices that her sample data has a low-value outlier. Which statement must be true?A. Removing the outlier will not change the spread of the graph of the data set.
B. Removing the outlier will not change the variance of the data set.
C. Removing the outlier will increase the variance of the data set.
D. Removing the outlier will decrease the spread of the graph of the data set.

Answers

Answer:

D.

Step-by-step explanation:

if you remove the low value outlier, the variation from the mean will decrease therefore decreasing the varianc.

Answer:

D. Removing the outlier will decrease the spread of the graph of the data set.

Step-by-step explanation:

Outliers increase the spread of the data set.

So removing an outlier will generally decrease the spread or variance or standard deviation of a data set.

The answer is

D. Removing the outlier will decrease the spread of the graph of the data set.

Which terms and 45p4q have a GCF of 9p3? Check all that apply. 18p3r
27p4q
36p3q6
63p3
72p3q6

Answers

Answer:

 18p^3r

and  63p^3

Step-by-step explanation:

We have to check which term and 45p^4q has GCF  9p^3

GCF of  18p^3r   and  45p^4q= 9p^3

GCF of  27p^4q   and  45p^4q= 9p^4q

GCF of  36p^3q^6   and  45p^4q= 9p^3q

GCF of  63p^3   and  45p^4q= 9p^3

GCF of  72p^3q^6   and  45p^4q= 9p^3q

Hence, the correct answer is:

  18p^3r

and  63p^3

18p^3r and 63p^3 are the answer