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Bond [772]
3 years ago
13

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write and solve an equa

tion to find the answer. From midnight to 6:00 am, the temperature rose 8°C. At 6:00 am, the temperature was − 20 ° C. What was the temperature at midnight?
Mathematics
1 answer:
adell [148]3 years ago
5 0

Answer:

The temperature at midnight is -12 degree Celsius

Step-by-step explanation:

Given -

Temperature at 6:00 PM = -20 degree Celsius

Let the temperature at midnight be X degree Celsius

From midnight to 6:00 am, the temperature rose by 8 degree Celsius

X - (-20) = 8

X = 8-20

X = -12 degree Celsius.

The temperature at midnight is -12 degree Celsius.

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Y=1/4x + 6<br> that passes through the point (-4, 3) in slope-intercept form.
Komok [63]

Answer:

The answer is

<h2>y =  \frac{1}{4} x + 4</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line.

The equation is

y = 1/4x + 6

Comparing with the general equation above

Slope = 1/4

Since the lines are parallel their slope are also the same

That's

Slope of parallel line = 1/4

So the equation of the parallel line using point (-4 , 3) and slope 1/4 is

<h3>y - 3 =  \frac{1}{4} (x + 4) \\ y - 3 =  \frac{1}{4} x + 1 \\ y =  \frac{1}{4} x + 1 + 3</h3>

We have the final answer as

<h3>y =  \frac{1}{4} x + 4</h3>

Hope this helps you

5 0
3 years ago
Slope-intercept form
ASHA 777 [7]
Y=mx+b is this what you want
3 0
3 years ago
Pls help with all 3 ‼️‼️‼️
Zolol [24]

Answer:

6. yes

7. D if wrong B

8. yes

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
ZC and ZD are vertical angles with mZC = -x + 26 and mZD = 2x – 10.
SOVA2 [1]

Answer:

mZD=62

Step-by-step explanation:

mZC=-x+26

mZD=2x-10

mZC≅mZD

-x+26=2x-10

Add x to both sides: 26=x-10

Add 10 to both sides: 36=x

Substitute x for 36 in the mZD equation: mZD=2(36)-10

Solve!

7 0
3 years ago
a cd store sold 3,467 CDs in 7 days.About the same number of CDs were sold each day. About ow many CDs did the store sell each d
Arisa [49]
3467 / 7
around 495 CDs per day
8 0
3 years ago
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