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2 years ago

Who set up their equation correctly for the following question?

Mathematics

2 answers:

morpeh [17]2 years ago

7 0

Im not sure but i think it is morgan

mixer [17]2 years ago

6 0

Answer:

Morgan is the correct answer.

Step-by-step explanation:

See it cant be kelly or miles and it wouldnt make sense for Esmeralda.

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PLEASEEE HELPPP!!! what is the reason for congruence

Ostrovityanka [42]

Answer:

ASA Hope this helped brainlest pls almost lvled up

Step-by-step explanation:

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3 years ago

Plzz help will give brainliest

skad [1K]

Answer: 82.5 - x = R sorry if I am wrong

Step-by-step explanation:

1. We know all the angles in a triangle add up to 180 degrees.

180 = x + x + 15 + R

2. Combine like terms

180 = 2x + 15 + R

3. Subtract 15 from both sides

165 = 2x + R

4. Divide both sides by 2

82.5 = x + R

5. Subtract x from both sides

82.5 - x = R

6 0

2 years ago

A clothing store has a section of jeans on sale. There is a 30% chance of picking a pair with a 30-inch inseam; a 25% chance of

Andrej [43]

The expected value of the inseam length of the jeans is found as

30% of 30+ 25% of 32+ 10% of 34+ 10% of 36 + 10% of 38 + 15% of 40

= $\frac{30}{100}\times30 +\frac{25}{100}\times32+ \frac{10}{100}\times34+ \frac{10}{100}\times36 +\frac{10}{100}\times38+ \frac{15}{100}\times40$

= $9+8+3.4+3.6+3.8+6=33.8$

Hence, the third option 33.8 is the correct expected value.

3 0

3 years ago

M5+m2+m3=180 whays the rwason

Marta_Voda [28]

Answer: 45

Step-by-step explanation: the fub

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2 years ago

What are all the exact solutions of -3tan^2x+1= 0? Give your answer in radians

lord [1]

Answer:

x = π(n - $\frac{1}{6}$ )

Step-by-step explanation:

Find attached Solution

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3 years ago