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3 years ago

Find the value of x for the right triangle.

Mathematics

1 answer:

Ivahew [28]3 years ago

3 0

the value of x for the right triangle is 60

Step-by-step explanation:

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Mark plans on taking 3 trips this summer. He'll drive 143 miles,138 miles , and 141 miles. Estimate the total miles he'll drive.

Deffense [45]

Lets round each distance to the nearest tens place, and then add them up to get an estimate. 143 rounds down to 140, 138 rounds up to 140, and 141 rounds down to 140. So: 140 + 140 + 140 = 420 miles

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3 years ago

Graph the line that passes through the points (-4,-6) and (-2,-7) and

Komok [63]

Answer:

$y=-\frac{1}{2}x-8$

Step-by-step explanation:

$(-4,-6)(-2,-7)$

Step 1. Find the slope (by using the slope-formula)

m = slope

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

$m=\frac{-7--6}{-2--4}$

$m=\frac{-1}{2}$

$m=-\frac{1}{2}$

Step 2. Create the equation of a line that has a slope of $-\frac{1}{2}$

$y=-\frac{1}{2} x+b$

Step 3. Find the y-intercept

To do this, use any of the two points and substitute their x and y values

$y=-\frac{1}{2}x+b$

point: $(-2,-7)$

$(-7)=-\frac{1}{2}(-2)+b$

$(-7)=1+b$

$b=-7-1$

$b=-8$

Step 4. Write the equation in Slope-intercept form

$y=mx+b$

$y=-\frac{1}{2} x-8$

3 0

2 years ago

What’s the measure of Please help I need this ASAP

vovangra [49]

Answer:

the answer is 124 degrees my friend

5 0

3 years ago

C=5/9(F-32) for F Solve the Equation for the given Variable

Jlenok [28]

C = 5/9(F - 32)...multiply both sides by 9/5, eliminating the 5/9 on the right
9/5C = F - 32...add 32 to both sides
9/5C + 32 = F <===

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3 years ago

Read 2 more answers

Jose Is 4 years older than Carla. If the sum of their age is 27, how old are they now?

Vlad1618 [11]

if jose is the one that is 27 then carla is 24 if its carla who is 27 then jose is 31

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3 years ago