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3 years ago

Which division expression means that the temperature is falling at a rate of 3 degrees every 4 hours?

2 answers:

7 0

Your answer would be C. Falling would be negative, so -3 and every 4 hours. So it should look like -3/4. The temperature falls 3 degrees every 4 hours.

stira [4]3 years ago

5 0

The answer would be a -3/4 I’m almost positive

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Please help!!!!!!!!!!!!!!!! Jeremiah is saving money in a bank account. He opened the account with $25. Each month he adds the s

NikAS [45]

Answer:

a.)

Step-by-step explanation:

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3 years ago

Circle P has a circumference of approximately 75 inches. Circle P with radius r is shown. What is the approximate length of the

Komok [63]

Answer:

12 inches, I hope this is right! :)

Step-by-step explanation:

circumference = 75 inches

75 / 2 = 35.7

37.5 / π = 11.9366207

Rounded to the nearest inch:

12 inches

8 0

3 years ago

Read 2 more answers

Five men can install 200 yards of pipeline in an eight hour day three men are added to the job assuming the individuals rates re

Novay_Z [31]

Answer:

7 days

Step-by-step explanation:

Five men do 200 yards in one day

One man does 200/5 = 40 yards in 1 day.

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Now you want to know something about 8 men

8 men can do 40 * 8 = 320 yards in 1 day

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2240 yards / 320 yards = 7 days

3 0

3 years ago

Which of the points listed below is not on the line with equation 7y+2=3x-5

kicyunya [14]

Answer: Second option.

Step-by-step explanation:

Given the folllowing Linear Equation:

$7y+2=3x-5$

You need to substitute the coordinates of each point given in the options into the equation and then evaluate.

1) Substituting $(2, -\frac{1}{7})$ into the equation, you get:

$7(-\frac{1}{7})+2=3(2)-5\\\\-1+2=6-5\\\\1=1\ (TRUE)$

2) Substituting the point $(3, -\frac{3}{7})$ . you get:

$7(-\frac{3}{7})+2=3(3)-5\\\\-3+2=9-5\\\\-1=4\ (FALSE)$

3) Apply the same procedure using the point $(1, -\frac{4}{7})$ :

$7(-\frac{4}{7})+2=3(1)-5\\\\-4+2=3-5\\\\-2=-2\ (TRUE)$

4) Apply the same procedure using the point $(-1, -\frac{10}{7})$

$7(-\frac{10}{7})+2=3(-1)-5\\\\-10+2=-3-5\\\\-8=-8\ (TRUE)$

5) Substituting $(0,-1)$ into the equation:

$7(-1)+2=3(0)-5\\\\-7+2=-0-5\\\\-5=-5\ (TRUE)$

Therefore, the point $(3, -\frac{3}{7})$ is not on the given line.

8 0

3 years ago

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Montano1993 [528]

Answer:

its 500$ to buy 1000 mac and cheese at 50 cent a piece so im asuming the answer is A

Step-by-step explanation:

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2 years ago