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3 years ago

How long will it take you to drive 175 miles at a speed of 25 miles per hour

Mathematics

1 answer:

motikmotik3 years ago

5 0

Seven hours because if you think of it as quarters

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Mrs.Kearns bought 1.5 pounds of ground beef from kroger. She paid a total of 6 .75 for the ground beef. what was the price per p

Elenna [48]

Answer:

$4.50

Step-by-step explanation:

$6.75 divided by 1.5 equals $4.50

6 0

3 years ago

Read 2 more answers

Dean has a spinner that is divided into 4 equal sections are labeled 1, 2, 3, and 4. Dean spun the spinner 60 times. He recorded

ICE Princess25 [194]

Answer:

Step-by-step explanation:

Dean recorded the results of spinning the spinner 60 times:

Number 1 spun 12 times
Number 2 spun 17 times
Number 3 spun 15 times
Number 4 spun 16 times

The <u>experimental probability</u> is the ratio of the number of times an event occurs to the total number of trials or times the activity is performed.

Find all experimental probabilities:

$P_{1}=\dfrac{12}{60}=\dfrac{1}{5}\\ \\P_{2}=\dfrac{17}{60}\\ \\P_3=\dfrac{15}{60}=\dfrac{1}{4}\\ \\P_4=\dfrac{16}{60}=\dfrac{4}{15}$

Hence, option B is correct

7 0

4 years ago

What is 84:7 in its lowest form

In-s [12.5K]

Divide both the numerator and denominator by the GCD so it’s 12/1

8 0

3 years ago

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Which set of side lengths form a right triangle?

kotykmax [81]

Answer:

the answer is option A

PLEASE MARK ME AS BRAINLY

Step-by-step explanation:

6 0

3 years ago

Find the value of c so that the polynomial p is divisible by (x+2)

alexandr1967 [171]

Answer:

The value of c is 8.

Step-by-step explanation:

When a function is divisible by a factor, it will get 0 value. So, you have to substitute x = -2 into p(x) and equals to 0 :

$p(x) = 4 {x}^{3} + c {x}^{2} + x + 2$

$p( - 2) = 4 {( - 2)}^{3} + c {( - 2)}^{2} + ( - 2) + 2$

$4( - 8) + 4c - 2 + 2 = 0$

$- 32 + 4c = 0$

$4c = 32$

$c = 32 \div 4$

$c = 8$

3 0

3 years ago