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3 years ago

Please help me this is due in 20 minutes

Mathematics

1 answer:

katrin2010 [14]3 years ago

4 0

Answer:

< y and < z are vertiacl angles.

Step-by-step explanation:

By definition, vertical angles are two <em>congruent</em> angles formed by two intersecting lines. These angles share the same vertex, but are nonadjacent from each other.

If you also look closely at < y and < z, they seem to be mirror images of one another. This means that they have the same measurement or degrees.

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An equation of a line with a slope of - 2 and a y-intercept of 2.5 is a

Sonbull [250]

Answer:

y= -2x +2.5

Step-by-step explanation:

4 0

3 years ago

Please help me before i fail!! Find the solution(s) of the following equation.

TEA [102]

Answer: A or B but really A

Step-by-step explanation:

c² = 144/169

√c² = √144/169

c = 12/13

-12/13² = 144/169

Hope that helped! I recommend choosing A

6 0

3 years ago

Read 2 more answers

to find the area of a trapezoid dylan uses the formula A=1/2 (B1+B2)h the bases have lengths of 3.6 cm and 12 1/3 cm. the height

Artemon [7]

Answer:

It is irrational because it can not be represented as a fraction of two integers

Step-by-step explanation:

Given

$B_1 = 3.6$

$B_2 = 12\frac{1}{3}$

$H = \sqrt[3]5$

Required

Why is the area irrational?

First, we need to calculate the area

$Area = \frac{1}{2}(B_1 + B_2) * H$

$Area = \frac{1}{2}(3.6 + 12\frac{1}{3}) * \sqrt[3]5$

$Area = \frac{1}{2}(3.6 + \frac{37}{3}) * 17100$

$Area = \frac{1}{2}(\frac{10.8+37}{3}) * 1.710$

$Area = \frac{1}{2}(\frac{47.8}{3}) * 1.7100$

$Area = \frac{47.8}{6} * 1.7100$

$Area = \frac{47.8* 1.7100}{6}$

$Area = \frac{81.738}{6}$

$Area = 13.623$

<em>It is irrational because it can not be represented as a fraction of two integers</em>

5 0

3 years ago

Rob has 7 ones, nick has 5 ones.they put all their ones together.what number did they make?

Anni [7]

7+5= 12 ones. Or one ten and 2 ones. They made 12.

3 0

4 years ago

Read 2 more answers

Round 6.85565 to the nearest tenth !

emmasim [6.3K]

Answer:

It is 6.9

Step-by-step explanation:

6.85565

put

6.85

5 can be rounded up so

6.9 is answer

3 0

4 years ago