3 years ago

How is it -5/7 get it right mark the brainliest

Mathematics

1 answer:

sveta [45]3 years ago

7 0

Step-by-step explanation:it a tricked question

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Quadrilateral OPQR is inscribed inside a circle as shown below. What is the measure of angle Q? You must show all work and calcu

Firlakuza [10]

Answer:

the measure of angle Q = 92°

Step-by-step explanation:

The quadrilateral OPQR is inscribed inside a circle, then its opposite angles are supplementary.

………………………………

Then

m∠O + m∠Q = 180

Then

2x + (2x+4) = 180

Then

4x + 4 = 180

Then

4x = 180 - 4

Then

4x = 176

Then

x = 176/4

Then

x = 44

Therefore

m∠Q = 2(44) + 4 = 88 + 4 = 92°

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2 years ago

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Answer: 0.80

Step-by-step explanation:

Given : The owner of the West End Kwick Fill Gas Station wishes to determine the proportion of customers who pay at the pump using a credit card or debit card.

He surveys 100 customers and finds that 80 paid at the pump.

Then, sample proportion= $\dfrac{80}{100}=0.80$

Since , the best point estimate for population proportion is sample proportion.

Therefore, the estimated value for population proportion =0.80

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3 years ago

The plan of a park is at a scale of 1:5000. Calculate the actual distance between two points if the distance between two points

andreyandreev [35.5K]

Multiple each of those by 5000, getting 35000, 14000, and 10000

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3 years ago

Equation -1-7v+3= how do i slove this i dont know

TEA [102]

Negative one minus negative seven times volume plus three equals BLANK. If v is a variable, the question is wrong.

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3 years ago

Jada invest $590 in a money market account. Her account pays 7% simple interest. How much interest will Jada earn after 4 years

mote1985 [20]

Answer:

165.2

Step-by-step explanation:

7%x4=28

28 percent of 590 = 165.2

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2 years ago