3 years ago

Someone please help I’m on a timer. “ solve for X.

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

X is 79 because all angles are 180

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Plz answer this i need help its done today

olga55 [171]

Answer:

1) 1/10

2) 1/2

3) 1/5

Step-by-step explanation:

1 favorable outcome and 10 total outcomes.

$P(3) = \frac{1}{10}$

5 favorable outcomes and 10 total outcomes

$P(even) = \frac{5}{10} = \frac{1}{2}$

2 favorable outcomes and 10 total outcomes

$P(multiples\ of\ 5) = \frac{2}{10} = \frac{1}{5}$

3 0

3 years ago

Use K to write an equation, y=kx, for the relationship.

frozen [14]

Y= 1x because the slope is 1 because rise over run 1

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3 years ago

Pls, Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

professor190 [17]

I can help you if you still!!!

4 0

2 years ago

The mean of three numbers is 10 more than the least of the numbers and 15 less than the greatest. The median of the three number

IRINA_888 [86]

Answer:

Sum is

Step-by-step explanation:

3 0

2 years ago

Rationalize the denominator 2√7+√3/3√7-√3

Dahasolnce [82]

Answer:

$\frac{2 \sqrt{7} + \sqrt{3}}{3 \sqrt{7} - \sqrt{3} } = \frac{2 \sqrt{7} + \sqrt{3}}{3 \sqrt{7} - \sqrt{3} } . \frac{3 \sqrt{7} + \sqrt{3} }{3 \sqrt{7} + \sqrt{3} } \\ \\ = \frac{(2 \sqrt{7} + 3)(3 \sqrt{7} + \sqrt{3}) }{(3 \sqrt{7} - 3)(3 \sqrt{7} + \sqrt{3} ) } \\ \\ = \frac{(42 + 2 \sqrt{21} + 9 \sqrt{21} + 3 \sqrt{21} )}{63 - 3} \\ \\ = \frac{42 + 2\sqrt{21} + 9 \sqrt{21} + 3 \sqrt{21} }{60}$

5 0

3 years ago

Read 2 more answers