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2 years ago

4. e Building on the Essential Question How are the

Mathematics

2 answers:

astraxan [27]2 years ago

7 0

Answer:

When two parallel lines are cut by a transversal, four interior angles are formed on the inside of the parallel lines and four exterior angles are formed on the outside of the parallel lines. The angles inside a polygon are called interior angles of the polygon.

mario62 [17]2 years ago

4 0

Hope this is the answer you're looking for(~O~;)

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1 - 2/4=????? I forgot how too do these T-T

Tema [17]

Answer:

1/2

Step-by-step explanation:

you can simply the fraction making it 1/2 and 1 - 1/2 = 1/2

3 0

3 years ago

Read 2 more answers

To find the measure of ∠A in ∆ABC, use the___(Pythagorean Theorem, Law of Sines, Law of Cosines). To find the length of side HI

nadya68 [22]

Part 1) To find the measure of ∠A in ∆ABC, use

we know that

In the triangle ABC

Applying the law of sines

$\frac{a}{sin\ A}=\frac{b}{sin\ B}=\frac{c}{sin\ C}$

in this problem we have

$\frac{a}{sin\ A}=\frac{b}{sin\ theta}\\ \\a*sin\ theta=b*sin\ A\\ \\ sin\ A=\frac{a*sin\ theta}{b} \\ \\ A=arc\ sin (\frac{a*sin\ theta}{b})$

therefore

the answer Part 1) is

Law of Sines

Part 2) To find the length of side HI in ∆HIG, use

we know that

In the triangle HIG

Applying the law of cosines

$g^{2}=h^{2}+i^{2}-2*h*i*cos\ G$

In this problem we have

g=HI

G=angle Beta

substitute

$HI^{2}=h^{2}+i^{2}-2*h*i*cos\ Beta$

$HI=\sqrt{h^{2}+i^{2}-2*h*i*cos\ Beta}$

therefore

the answer Part 2) is

Law of Cosines

3 0

3 years ago

Read 2 more answers

Researchers investigated whether insomnia is related to education status. Adults living in a certain region were selected to par

Degger [83]

Answer:

A) 8 treatments

Normal sleeper, high school dropout
Normal sleeper, high school graduate
.Normal sleeper, college graduate
Chronic insomnia, college graduate
Chronic insomnia, high school graduate
Chronic insomnia, high school dropout
Normal sleeper, some college
Chronic insomnia, some college

B) 8 treatments

Step-by-step explanation:

A) determine the number of treatments for this study

The number of treatments for this study can be determined as : 2 * 4 = 8 treatments

and they are :

Normal sleeper, high school dropout
Normal sleeper, high school graduate
.Normal sleeper, college graduate
Chronic insomnia, college graduate
Chronic insomnia, high school graduate
Chronic insomnia, high school dropout
Normal sleeper, some college
Chronic insomnia, some college

B) eight (8 ) treatments

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3 years ago

SOMEONE PLEASE HELP ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!

SSSSS [86.1K]

Answer:

(6,2)

Step-by-step explanation:

3 0

3 years ago

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(03.05 MC)Maya has $15 to spend. She spent $5.50, including tax, to buy a notebook. She needs to save $7.75, but she wants to bu

astraxan [27]

If Maya only has $15 dollars to spend and she buys a notebook for $5.50 then that leaves her with $9.50 and if she has to save $7.75 then that leaves her with $1.75 and since she wants to buy cookies then you have to figure out how many cookies she can get with $1.75 plus the tax but food doesn't have tax so she can buy 7 packages of cookies since there only 25 cents is right on point at $1.75 I hope I answered your question with all the calculating I had to do and the typing I went through to explain it to you !!!!!!!!!!!!!!!!!!!!!!!! now could you please give me a thank you and hit the brain aster button please and thank you so much

if you do !!!!!!!

5 0

3 years ago

Read 2 more answers