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KonstantinChe [14]
3 years ago
11

Need help asap!!! just number 5 i’ll give you brainiest answer!

Mathematics
2 answers:
artcher [175]3 years ago
7 0

Step-by-step explanation:

please mark me as brainlest

liberstina [14]3 years ago
3 0

Answer:

Step-by-step explanation:

(3x + 2) + (x - 4) = 90

               4x - 2 = 90

                     4x = 92

                       x = 23

m∠A = (3(23) + 2) = 71°

You might be interested in
What is the slope of the line y - 5 = -4(x - 8)?
galben [10]

Answer:

-4

Step-by-step explanation:

This looks like point-slope form, which I find personally hideous. Let's change it to slope-intercept form to ease my conscience. (remember that slope-intercept form is y=mx+b, where m=slope and b=y-intercept!)

y - 5 = -4(x-8)

y - 5 = -4x + 32

y = -4x + 37

It's in slope-intercept form now! And -4 looks to be our m.

<u>So the slope is -4.</u>

4 0
3 years ago
Read 2 more answers
From a hot air balloon that is between his house and parade, john measures the angle of depression to his house of 35 and to the
igomit [66]

4500 feet

Step-by-step explanation:

We can begin by finding x using the tangent rule;

The tangent of the angle = the length of the opposite side / the length of the adjacent side

Tan 35 = 3500 / x

X = 3500 / tan 35

X  = 3500 / 0.7

X = 5000

Now that we have x we can calculate the value of ? using the same tangent rule;

Tan 42 = ? / 5000

? =  tan42 * 5000

? = 0.9 * 5000

? = 4500

Learn More:

For more on trigonometry check out;

brainly.com/question/12710176

brainly.com/question/11275089

#LearnWithBrainly

4 0
3 years ago
Read 2 more answers
Brainlyest for best answer
bazaltina [42]

Answer:

21

Step-by-step explanation:

Add all of the numbers together then divide by 5

7 0
2 years ago
Read 2 more answers
Paul is filling the rectangular prism shown with cubes that measure 4 inch along each edge.
kumpel [21]

Awnser:

You can fit up to 64 cubes in the rectangular prism.

Step-by-step explanation:

Well, we know that each side measures 4 inch each.

So, 4(L) x 4(W) x 4(H) = 64.

8 0
2 years ago
Pls pls help me I will mark you brainest
Ann [662]

Answer:

130

Step-by-step explanation:

10+10+5+5=30

50+50=100

30+100=130

5 0
3 years ago
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