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adoni [48]
2 years ago
7

The Temperature is 50F. The temperature will decrease by 4F each hour. Let h be the numbers of hours.

Mathematics
1 answer:
Marysya12 [62]2 years ago
3 0

Answer:

a. 50 - 4h < 32

Step-by-step explanation:

The question is "When will the temperature be below 32F?" so it can't be less than or equal to (≤), it has to be less than (<).

If the temperature is <u>decreasing </u> every hour you have to decrease 4 for each hour.

hope that helps!

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3 years ago
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The dot plot shows the number of classes per semester that a group of boys and girls have chosen to take in their freshman year
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The answer is 2 and 3

Step-by-step explanation:

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If 6 people want to share a 30 pound bag of beans equally by weight how many pounds of beans should each person get? Between wha
sertanlavr [38]

Answer:

The 6 people would each get 5lb. of beans. 5 lies between 4 and 6.

Step-by-step explanation:

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3 years ago
7. Find x, round to nearest degree.<br> A<br> 15<br> xo<br> 20<br> B.
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The processed I used to solve is below. If you have an questions let me know!

8 0
3 years ago
Which of the following equations is equivalent to
andrew-mc [135]

Answer:

B. y=3x+12

Step-by-step explanation:

Hi there!

We want to find out which equation is equivalent to -6x+2y=24

The equation is currently written in standard form, which is ax+by=c, where a, b, and c are integer coefficients, but a and b CANNOT equal zero

We can change the equation into slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept, as all of the answer options are in slope-intercept form.

To do that, we'll need to isolate y by itself on one side

So let's add 6x to both sides to remove it from the left side

-6x+2y=24

+6x        +6x

__________________

     2y=6x+24

Now divide both sides by 2 to get the value of y by itself (1y)

y=3x+12

The answer is B. y=3x+12

Hope this helps!

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