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goblinko [34]
3 years ago
13

The formula for the perimeter of a rectangle

Mathematics
1 answer:
sasho [114]3 years ago
7 0
P = 2l + 2w

This would be the perimeter of a rectangle.
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I need help on this question
melisa1 [442]

Answer:

C. y = 8x

Step-by-step explanation:

Using the slope formula, we can calculate the rate of Marisol's and Timothy's Machines.

m = \frac{y_1-y_2}{x_1-x_2}

Marisol:

m = \frac{18-12}{3-2} \\m=6

Timothy:

m=\frac{54-36}{6-4} \\m=\frac{18}{2} \\m=9

Now that we know the rate of their machines, we need to choose a rate that is between 6 and 9. Therefore, the rate of Zorian's machine needs to be y = 8x.

6 0
3 years ago
6. Find the distance between the points (1,4) and (-2, -1).
grin007 [14]

Answer:

5.83

Step-by-step explanation:

Calculator

6 0
3 years ago
GUYS HELP ME PLS. Tina is standing at the bottom of a hill. Matt is standing on the hill so that when Tina's line of sight is
Pie

Answer:

71°

Step-by-step explanation:

The angle of elevation of the hill can be obtiaed using trigonometry :

Given

the opposite length = 14.5 feets

Adjacent = 5 feets

The angle of elevation vabnbe obtained using :

Tan θ = opposite / Adjacent

Where θ = angle of elevation

Tan θ = 14.5 / 5

Tan θ = 2.9

θ = tan^-1(2.9)

θ = 70.97 = 71°

3 0
3 years ago
Can someone help me
makkiz [27]
-2.1 + 0.3 - 1.7 - 0.4 = -3.9

answer
A. -3.9 lbs
5 0
4 years ago
What 14grams=kg so what is 14 dividend by 10to the third power
enyata [817]
You move the decimal that is behind the four and since kg is thousand so you move the decimal three times
.014
So the answer is .014 kg
7 0
3 years ago
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