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nirvana33 [79]
3 years ago
12

An isosceles triangle has an angle that measures 90 degrees. Which other angles could be in that isosceles triangle? Choose all

that apply. (90), (45), (25), or (80)
Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0

Answer:

45°

Step-by-step explanation:

90 + 2(45) = 180

90 + 2(25) ≠ 180

90 + 2(80) ≠ 180

90 + 2(90) ≠ 180

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alukav5142 [94]

Answer: Pythagorean theroem

Step-by-step explanation:

The easiest method to use in terms of a missing side as long as you know at least two other variables whether its another side or angle

8 0
3 years ago
CAN SOMEONE HELP ME WITH THIS????????????????
Lerok [7]

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4 0
3 years ago
Based on the table, how many boys who prefer soccer would you
Citrus2011 [14]

Answer:

Option B) 100

Step-by-step explanation:

we know that

For a total number of 80 students , the number of boys that prefer soccer is equal to 10 (based on the table)

so

using proportion

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5 0
4 years ago
Answer now!!! Please!!! (Math)
Serggg [28]

<u>Answer:</u>

The correct answer option is \frac{25}{9}.

<u>Step-by-step explanation:</u>

We are given the following expression and we are to evaluate it when a = 5 and k = -2:

[\frac{3^2a^{-2}}{3a^{-1}} ]^k

Substituting the given values of  a and k to get:

[\frac{3^2(5)^{-2}}{3(5)^{-1}} ]^{-2}

\frac{3^{(2\times -2)}.5^{(1\times-2)}}{3^{(-1\times-2)}.5^{(2\times-2)}}

\frac{3^{-4}.5^{-2}}{3^{-2}.5^{-4}}

3^{-2}.5^2

\frac { 1 } { 3 ^ 2 } . 2

\frac { 1 } { 9 } . 2 5

\frac { 2 5 } { 9 }

4 0
3 years ago
I need help on this inequality you need to earn at least 50$
Ivan

Answer:

x≥50

Step-by-step explanation:

6 0
3 years ago
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