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3 years ago

Find the value of x. x = [?]

Mathematics

1 answer:

zzz [600]3 years ago

8 0

Answer:

Step-by-step explanation:

Since both the chords are equidistant from the center of the circle, so their lengths would be same.

x = 2*7 = 14

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Joe bought a television for $286.26, includingbl tax. He made a down payment of $100.00 and paid the balance in 6 equal mouthly

iren2701 [21]

31.05 could be that be the answer cause the payments were equal

6 0

3 years ago

Paul's income is 40% less than Rex's income, Quentin's income is 20% less than Paul's income, and Sam's income is 40% less than

irakobra [83]

Answer:

Ratio of Quentin new income to Sam new income is $\frac{11}{12}$

So option (a) will be correct option

Step-by-step explanation:

Let Rex income is 100

Then Paul income is 40 % less than Rex income 100 - 100×0.4 = 100-40 = 60

And Quentin's income is 20 % less than Paul income

So Quentin's income is 60 - 60×0.2 = 60-12 = 48

Sam income is 40% less than Paul income

So Sam income = 60 - 60×0.4 = 60 - 24 = 36

Now Rex give 60% income Sam

So Sam new income = 36 + 100×0.6 = 60+36 = 96

And Rex give 40% of his income to Quentin's

So Quentin's new income = 48 + 100×0.4 = 40+48 = 88

Now ratio of Quentin's new income to the Sam new income $=\frac{88}{96}=\frac{11}{12}$

So option (a) will be correct answer

3 0

3 years ago

Please help me, im struggling

Molodets [167]

Part 1

$f(a)=4-7a+16a^2$

Part 2

$f(a+h)=4-7(a+h)+16(a+h)^2\\\\=4-7(a+h)+16(a^2 +2ah+h^2)\\\\=4-7a-7h+16a^2 +32ah+16h^2$

Part 3

$\frac{f(a+h)-f(a)}{h}=\frac{(4-7a-7h+16a^2 +32ah+16h^2-(4-7a+16a^2)}{h}\\\\=\frac{-7h+32ah+16h^2}{h}\\\\=32a+16h-7$

7 0

2 years ago

Point P is in the interior of ∠OZQ. If m∠OZQ = 125° and m∠OZP = 62°, what is m∠PZQ?

denis-greek [22]

Hehehe idk if true...

4 0

3 years ago

Read 2 more answers

Use the number line to complete the statements.A number line going from negative 10 to positive 10 in increments of 2.The opposi

g100num [7]

Answer:

-4 and 8

Step-by-step explanation:

When looking at the number line to get the opposite of a number take your number and count that many numbers on the opposite side of the 0 (zero).

So if your number is -4 count that many on the opposite side of the zero to get 4.

8 0

3 years ago