3 years ago

ASAP will mark brianlist

Mathematics

1 answer:

wariber [46]3 years ago

4 0

C or D or maybe both not sure

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In exercise solve the literal equation for y

Citrus2011 [14]

Y=2x + 15

y = 11-x

In order to solve for y add/subtract the x terms to the other side

4 0

3 years ago

If you were to write the equation of this line in the form y=mx+c what is the value of m

marusya05 [52]

Answer:

B choice.

Step-by-step explanation:

The graph decreases. Therefore, the slope is in negative. We can rule out A and C choices.

It is very obvious to tell because of steepness. Low steepness = low value

High steepness = high value.

We can also find the slope by using rise/run.

$m = \frac{dy}{dx}$

The change of y over the change of x.

Given the coordinate points (0,1) and (4,0). Both points are part of the graph.

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

$m = \frac{1 - 0}{0 - 4} \\ m = \frac{1}{ - 4} \\ m = - \frac{1}{4}$

Therefore the value of m is - 1/4

6 0

3 years ago

For the following right triangle, find the size length X. Round your answer to the nearest hundredth

Vlad1618 [11]

Answer:

The answer would be 10.72

Step-by-step

You already have two side lengths so you use those to find the 3rd length

$A^{2}$ + $B^{2}=C^{2}$

$A^{2}+9^{2} =14^{2}$

$A+81=196$

196-81=115

$\sqrt{115$

10.72

6 0

3 years ago

Please look at the image

Alenkasestr [34]

M/_A= 120°
m/_B=30°
m/_C= 100°

sum of all the angles=120+30+100 = 250°

5 0

3 years ago

Read 2 more answers

The distance from Portland to Seaside is 75 miles what is the distance in inches on the map which scale of 1.25 in:25 mi

jek_recluse [69]

Answer:

1.25in/25mi = x/75mi

25x = 93.75

x = 3.75

<u>3.75 inches</u>

5 0

3 years ago