All categories

3 years ago

Find the value of xWILL MARK AS BRAINLIEST!

Mathematics

2 answers:

Nina [5.8K]3 years ago

8 0

Answer:

x = 37°

Step-by-step explanation:

The sum of all internal angles in a triangle will always equal 180.

Thus, we know that 81 + 62 + x must equal 180.

81 + 62 + x = 180

143 + x = 180

Subtract 143 from both sides:

x = 180 - 143

x = 37

Answer: x = 37°

garri49 [273]3 years ago

7 0

Answer:

Step-by-step explanation:

180-(81+62)=37

You might be interested in

Drag the phrases into the box to match each expression. 3/4x+1/2 3/4−1/2x 3/4−(x+1/2) 20 pointss!!! i know i must be cra

fomenos

Answer:

$\frac{3}{4}x + \frac{1}{2}$ = One-half more than three-fourths of a number

$\frac{3}{4}-\frac{1}{2}x$ = Three-fourths minus one-half of a number

$\frac{3}{4}-(x+\frac{1}{2})$ = three-fourths minus the sum of a number and one-half

Step-by-step explanation:

Suppose x be an unknown number.

∵ 3/4th of a number = $\frac{3}{4}x$

$\frac{3}{4}x + \frac{1}{2}$ = One-half more than three-fourths of a number

Now, half of a number = $\frac{1}{2}x$

$\frac{3}{4}-\frac{1}{2}x$ = Three-fourths minus one-half of a number

Sum of a number and one-half = $x+\frac{1}{2}$

$\frac{3}{4}-(x+\frac{1}{2})$ = three-fourths minus the sum of a number and one-half

6 0

3 years ago

Which question is a statistics question that anticipates variability? A) How old am I? B) How old is my cat? C) How old is my ne

e-lub [12.9K]

D, because there are several students that are in your school. There would be many different answers.

8 0

3 years ago

Read 2 more answers

Graph the image of the given triangle under a dilation with a scale factor of 12 and center of dilation (0, 0)

AysviL [449]

Answer:Graph the image of the given triangle under a dilation with a scale factor of 12 and center of dilation (0, 0)

4 0

3 years ago

Hi, im 13 years old, im responsible, and have a deep love for horses. Some tips on how to persuade my parents that i will be res

dimaraw [331]

Answer:

prove you are responisble and you will take ggod care of it

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The actual distance between the two houses is 44.1ft. The contractor measures the distance as 46ft. Find the relative error of t

mixer [17]

The correct answer is: 44.1ft - 46ft = -1.9ft/44.1ft = .043% relative error. Please mark Brainliest if helpful

6 0

2 years ago

Find the value of x​WILL MARK AS BRAINLIEST!

Find the value of xWILL MARK AS BRAINLIEST!