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loris [4]
3 years ago
5

I want to know what the answer to this question is.

Mathematics
2 answers:
maria [59]3 years ago
3 0

Answer:

I'll say 43 degrees, if you were to take out the D line, then it would've been a 180 degree, which you subtract 137 degrees from to get 43 degrees.

Anna71 [15]3 years ago
3 0

I think the answer is B 43

You would have to subtract 180 by 137 because the angles are supplementary to each other.

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Please need help on this one
Nookie1986 [14]
The answer is 130°
Because it is a circle, the angles have to all add up to 360°. So if you add up the two known angles, and subtract that sum from 360, you will get 130°
6 0
3 years ago
The table shows the relationship between the time and distance a car travels. What is the missing value?
Brut [27]

9514 1404 393

Answer:

  220

Step-by-step explanation:

When the relationship is proportional, there are several ways you can find missing values. One of them is to recognize the distance for 4 hours will be double the distance for 2 hours.

  2 hours : 110 miles

  4 hours : 2×110 miles = 220 miles

8 0
3 years ago
Is 103 perfect square? show your work​
alexgriva [62]

Answer:

yes

Step-by-step explanation:

Could not simplify further

6 0
3 years ago
Read 2 more answers
How i can answer this question, NO LINKS, If you answer correctly I will give u brainliest!
SOVA2 [1]

Answer:

Step-by-step explanation:

We want to make equation into slope intercept form.

Like this: y=mx+b

(mx and b are interchangeable)

Step 1) Convert equation

8x-5y=-11

Sub Step a) subtract 8x on both sides

8x-5y=-11 => -5y = -11-8x

-8x      -8x

Sub step b) get y alone

-5y/-5 = -11/-5 - 8x/-5

Equation: y = 11/5 + 8x/5

Step 2) Y-intercept

B is the y-intercept.

B = 11/5

y-intercept is (0,11/5)

Step 3) X-intercept

Substitute 0 for y in our equation

0=11/5+8x

Subtract 8x on both sides

-8x = 11/5

Divide by -8 on both sides

x = -11/40

x-intercept is (-11/40,0)

5 0
2 years ago
Read 2 more answers
A commercial airplane broke a record when it traveled 5,540 kilometers from new york to london in 5 hours because of a strong je
katen-ka-za [31]

The plane from new york to london fly  515.2 km per hour compared to the plane from denver to hartford .

<h3>What is Ratio ?</h3>

Ratio is when a number is divided by any other number and written in the form p:q.

It is given in the question that

A commercial airplane broke a record when it traveled 5,540 kilometers from new york to london in 5 hours .

a different airplane traveled 2,964 kilometers from denver to hartford in 3 hours.

The airplane travelled 5,540 kilometers in 5 hours

In 1 hour , the commercial airplane covered  5540/5 = 1108 km.

In 1 hour , the other airplane covered  2964/5 = 592.8 km

Therefore the plane from new york to london fly 1108- 592.8 = 515.2 km per hour compared to the plane from denver to hartford .

To know more about Ratio

brainly.com/question/13419413

#SPJ1

4 0
2 years ago
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