All categories

3 years ago

I’m very confused and don’t understand anything that’s going on please help

Mathematics

1 answer:

Eddi Din [679]3 years ago

6 0

Answer: 112, 68, 22, 90

Step-by-step explanation:

This is fairly somewhat easy

since the adjacent side of 1 is 68 degrees

then 1 would be 112 degrees to make it supplementary to 180 degrees

angle 3 is vertical of angle 68

making it 68 degrees

angle 5 is given to be 90 degrees meaning angle 4 is inbetween

angles 3 and 5 so ( 68 and 90 ) that'll add up to 158 meaning angle 4

is 22

angle 1 = 112

angle 3 = 68

angle 4 = 22

angle 5 = 90

You might be interested in

Plz help marking brainiest answers!!!

Nady [450]

2(13) = 26
-3(6) = -18
26 - 18
=8
so the answer is A

8 0

3 years ago

To buy a computer, Raquel borrowed $3,000 at 9%

kumpel [21]

Answer:

$4080

Step-by-step explanation:

We have the amount she will pay back, but first, we need to find the Interest accrued.

Simple Interest is given as:

$I = \frac{P * R * T }{100}$

where P = principal

R = rate

T = time taken (in years)

Therefore, the interest on $3,000 at 9% simple interest for 4 years is:

$I = \frac{3000 * 9 * 4}{100}$

I = $1080

Therefore, the amount she will pay back is:

$3000 + $1080 = $4080

6 0

3 years ago

HELP ME PLS PLS PLS ILL BE BRAINLISTING

aivan3 [116]

a. This is an equation because it has to parts, separated by an equal sign

b. 5 because 5 is the number b is multiplied by in the first part

c. idk

d. a, b, and c are the variables

e. idk

sorry haven't done this in a while

8 0

3 years ago

Helppppppppppppppppppp

lorasvet [3.4K]

Hello C is the answer

7 0

4 years ago

0=-6t+69 help I don’t understand

elixir [45]

Answer:

-3 (2t - 23)

Step-by-step explanation:

3 0

3 years ago