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Nookie1986 [14]
3 years ago
14

The temperature falls from 0 degrees to -125 degrees in 3 hours. Which expression finds the change in . temperature per hour? 07

:49 7 49 2 4 7 49 0 -3*4 49 4 x 49 7 4 -​
Mathematics
1 answer:
bixtya [17]3 years ago
6 0

Answer:

-3 *4 449 expression finds the change in

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Which equation represents a line that passes though (4, 1/3) and has a slope of 3/4
stiks02 [169]

Answer:

\large\boxed{y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)\leftarrow\text{point-slope form}}\\\boxed{y=\dfrac{3}{4}x-2\dfrac{2}{3}\leftarrow\text{slope-intercept form}}

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

We have

slope m=\dfrac{3}{4}

point \left9,\ \dfrac{1}{3}\right)\to x_1=4,\ y_1=\dfrac{1}{3}

Substitute:

y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)

Convert to the slope-intercept form (y = mx + b):

y-\dfrac{1}{3}=\dfrac{3}{4}x-3            <em>add 1/3 to both sides</em>

y=\dfrac{3}{4}x-2\dfrac{2}{3}

4 0
3 years ago
53 less than twice jose score using the variable j to represent jose score
Damm [24]

Answer:

2j - 53

Step-by-step explanation:

"53 less than twice jose's score" comes out to 2j - 53.

3 0
4 years ago
Read 2 more answers
a broken pipe was leaking water at the rate of 2 gal every 5 min. it took 23 min to stop the leak. how many gallons of water wer
Oliga [24]
Leaking water has the rate of 2 gal per 5 minutes which is the same as :
2 gal ÷ 5 minutes = 0.4 gal/minute
Then we multiply it by the number of minutes which is 23 as follows :
0.4 gal/minute × 23 minutes = 9.2 galons wasted during the 23 minutes
8 0
4 years ago
Write the equation of a line in slope intercept form of a line that has a slope of 5 and a y
xenn [34]

Answer: y=5x-8

Step-by-step explanation: slope intercept form is y=mx+b. M stands for the slope and B stands for the y-intercept. You just need to input what the question is telling you.

8 0
3 years ago
ANSWER NEEDED NOW!!!!!!!!!!!​
Drupady [299]

Answer:

Choice C

Step-by-step explanation:

You can see the inequality symbol is not an equal to type so the circle is not closed

p is supposed to be bigger

goes to the right, Choice C

3 0
4 years ago
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