3 years ago

What is the answer?

Mathematics

1 answer:

Mrrafil [7]3 years ago

6 0

Answer:

53°

Step-by-step explanation:

The angle that measures 143 is vertical to the right angle and the ? angle.

Vertical angles have the same measure. <? + <90 = <143

So do 143 - 90 = 53

So the ? angle = 53

Hope this helps ya!!

You might be interested in

Last month, Margo bought a tree that grows 2.5 \text{ cm}2.5 cm2, point, 5, start text, space, c, m, end text each day. It was 5

Luda [366]

Answer:

equastion: 5+2.5d=65

days: 24

Step-by-step explanation:

got it right on khan, sorry if late

4 0

3 years ago

Given the sequence {-1, 3, 7, 11, ...}, find a25

Lesechka [4]

here,

a1=-1

a2=-1+4 =3

a3= 3+4=7

a4=7+4=11

using the general formula for nth term of an ap

$an = - 1 + (n - 1)d \\ here \: a = - 1 \: and \: d = 4 \\ \\ an = - 1(n - 1)(4) = - 1 + 4 - 4 \\ 4n - 5 \\ \\ hence \: a25 = \\ 4(25) - 5 = 100 - 5 = 95$

Answer= a25 = 95

4 0

3 years ago

Which expressions are equivalent to the one below? Check all that apply.

adelina 88 [10]

Answer:

D. 4.4x, A. (4.4)* and B. 4x.4x

4 0

3 years ago

A triangle has side lengths g, h, and k. The relationship among the side lengths of this triangle is shown

STatiana [176]

Hello it’s me I’ve been wondering if after all these years

3 0

3 years ago

If 20+15=24 <br> 64+13=42<br> Then 11+28=?

Rus_ich [418]

2+0+1+5x3= 24 and
6+4+1+3x3=42 than
<span>1+1+2+8x3=36

Final Answer 36

:D Welcome</span>

5 0

3 years ago

What is the answer?​

What is the answer?