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3 years ago

In the figure below find the angles, QOS, QRS, and the angle OQR

Mathematics

1 answer:

timofeeve [1]3 years ago

5 0

Answer:

<QOS =150°(opp. <'s of a cyclic quard)

<QRS=75°(< at centre =2×< at circumference)

I don't know about the third one bro

Maybe there's an erroron that quation

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HELP PLEASE! (Look at the picture!!!!)

Marianna [84]

Answer:

Step-by-step explanation:

The radius is part of a 3-4-5 special right triangle.

The diameter is two times the radius, so 4*2=

I hope this helps! :)

7 0

2 years ago

A commercial property purchased for 1.2 million is revalued at 995,000. Calculate the percentage decrease in the property’s valu

soldi70 [24.7K]

Answer:

17%

Step-by-step explanation:

First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100.

First:

1,200,000 - 995,000 = 205,000

Then:

205,000 / 1,200,000 = 0.17

0.17 × 100% = 17%

4 0

3 years ago

Read 2 more answers

The equation of a line is y = 12x - 3. Write the equation of a line parallel to this line.

VladimirAG [237]

Answer:

y=12x+3

Step-by-step explanation:

when parallel the slopes need to be the same but the y-intercept has to change

8 0

2 years ago

Determine which answer choice matches the dot plot you drew?

Vesnalui [34]

Answer:

Step-by-step explanation:

Given data are :

{1,2,2,2,2,4,4,5,6,6,8,8,8,10}

1 appears only once so there will be 1 point above number 1 in the dot plot.

Then choice B or C or D are possible choices.

2 appears 4 times so there will be 4 points above number 4 in the dot plot.

Then choice B or C or D are possible choices.

4 appears 2 times so there will be 2 points above number 2 in the dot plot.

Then choice C or D are possible choices.

5 appears once once so there will be 1 point above number 5 in the dot plot.

Only choice that satisfies those results is C.

Hence correct answer is C.

7 0

3 years ago

Will give brainliest, if its correct

Paul [167]

Answer:

C) -1

Step-by-step explanation:

(ax+3)²=36

Square root both sides

ax+3=6

Subtract 3 from both sides

ax=3

Put x in

-3a=3

a= -1

C) -1 would work.

6 0

3 years ago

Read 2 more answers