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3 years ago

What is the slope between points T (9,-3) and U(-4,1)?

Mathematics

1 answer:

Klio2033 [76]3 years ago

8 0

We can use the points (9, -3) and (-4, 1) to solve.

Slope formula: y2-y1/x2-x1

= 1-(-3)/-4-9

= 4/-13

= -4/13 (Option C)

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MARK BRAINLIEST

ch4aika [34]

Answer:

For 30 mph it’s 44 feet.

For 60 mph it’s 88 feet.

Step-by-step explanation:

For the 30 mph, you have to divide 30 by 60 (minutes), then you divide it by 60 (seconds). After that, you multiply by 5280 and then you’ll get 44 feet.

For the 60 mph, you have to divide 60 by 60 (minutes), then you divide it by 60 (seconds). After that, you multiply by 5280 and then you’ll get 88 feet.

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3 years ago

What is a positive solution of x squared -36=5x

miv72 [106K]

Answer : 9

Explanation:

${x}^{2} - 36 = 5x$

Subtracting -5x from both sides,

${x}^{2} - 5x - 36 = 0$

Soving this quadratic equation by midterm split method,

${x}^{2} - 9x + 4x - 36 = 0 \\ \\ x(x - 9) + 4(x - 9) = 0 \\ (x - 9)(x + 4) = 0$

So the roots here will be, +9 and -4.

Since the question is about only the positive value.
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3 years ago

An account is opened with an initial balance of $950 and a simple annual interest rate of 1.6%. What is the balance after 5 year

Sergeeva-Olga [200]

The answer is $1,026.

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2 years ago

Read 2 more answers

W/4 = -11 <br> please help !!!

Elis [28]

-44 because if u multiply -11 by 4 you get -44 and when divided by 4 you get -11

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3 years ago

If you can figure this out I will give you Brainliest and 5 stars ⭐️

hram777 [196]

Answer:

The y-intercept is $b=0$

The y-intercept represents the initial quantity of gas in the canister which is zero.

Step-by-step explanation:

The y-intercept is where the graph of the straight line touches the y-axis.

From the graph, the y-intercept is the origin (0,0).

Recall that the slope intercept form of a straight line is $y=mx+b$ , where $b=0$ is the y-intercept in this case.

Since the graph represents the amount of gasoline in a canister after Joshua begins to fill it at the gas station pump, the y-intercept means the initial gallons of gas in the canister is zero.

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3 years ago