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3 years ago

Please help question in the picture

Mathematics

1 answer:

Alex17521 [72]3 years ago

7 0

Answer:

I'm pretty sure the answer is 2, (3/2)

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Hunter installed tiles on a floor with a length of 12 feet and a width of 9 feet in

salantis [7]

I don’t know if you meant 7 hours or 7 1/2 hours, but if it was in 7 hours, the answer would be around 15 square feet. If it was 7 1/2 hours, it would be 14 square feet.

3 0

3 years ago

0.4 greater or less than 0.41

marshall27 [118]

0.4 is exactly 0.01 less than 0.41 .

4 0

3 years ago

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What is the value of the 9th term in the following geometric sequence?

earnstyle [38]

Answer: The correct option is (D) 196608.

Step-by-step explanation: We are given to find the value of the 9th term in the following geometric sequence :

3, 12, 48, 192, . . .

We know that

the n-th term of a geometric sequence with first term a and common ratio r is given by

$a_n=ar^{n-1}.$

For the given sequence, we have

first term, a = 3 and the common ratio, r is given by

$r=\dfrac{12}{3}=\dfrac{48}{12}=\dfrac{192}{48}=~~.~~.~~.~~=4.$

Therefore, the 9th term of the given sequence will be

$a_9=ar^{9-1}=3\times 4^8=3\times65536=196608.$

Thus, the required 9th term of the given sequence is 196608.

Option (D) is CORRECT.

7 0

3 years ago

3(-2x-4y)-4(6y-x)<br> simplify

postnew [5]

Answer:

Simplify the expression.

12xy−72yexponent 2 -6x

Step-by-step explanation:

got it from mathaway

8 0

3 years ago

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If a = -4, b = 2, C = 3, and d = -5, then what is the value of (a - b)2 + (c- d)2

leva [86]

Answer:

100

Step-by-step explanation:

Put the values where the corresponding variables are, then do the arithmetic.

(-4 -2)^2 +(3 -(-5))^2

= (-6)^2 +(8)^2

= 36 +64 = 100

7 0

3 years ago

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