3 years ago

Factor completely 16x4 − 81.

Mathematics

2 answers:

andrew11 [14]3 years ago

6 0

Answer:

-17

Step-by-step explanation:

Factor the polynomial.

andrew-mc [135]3 years ago

6 0

-17 is the answer your looking for

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blsea [12.9K]

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4 years ago

Solve the equation<br> 9=4t t=?

gladu [14]

Answer:

t = 2.25

Step-by-step explanation:

To find t, divide each side by 4.

9 = 4t

Divide 9 by 4:

2.25 = t

So, t = 2.25

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3 years ago

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What output is twice the sum of the input 3 and 4

Andreas93 [3]

Answer:

Required output = 14

Step-by-step explanation:

Sum of the input 3 and 4 = 3 + 4

Twice the sum means two times.

So, to find twice the sum of the input 3 and 4, we need to multiply the sum by 2.

2(3 + 4)

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2(3 + 4) = 2(7)

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3 years ago

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dem82 [27]

Answer:

Step-by-step explanation:

126+x=180

x=180-126=54

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6 0

3 years ago

If Hana is puting the fruit she bought into bowls.she bought 8 melons,12 pears,and 24 apples. She puts the same number of peices

kherson [118]

Answer: There are 2 melons, 3 pears and 6 apples in each bowl.

Step-by-step explanation:

Since we have given that

Number of melons = 8

Number of pears = 12

Number of apples = 24

We need to find the number of pieces that Hana can put in each bowl.

For greatest number of pieces = H.C.F. of 8, 12, 24 =4

So, Number of pieces of melons = $\dfrac{8}{4}=2$

So, Number of pieces of pears = $\dfrac{12}{4}=3$

So, Number of pieces of apples = $\dfrac{24}{4}=6$

Hence, there are 2 melons, 3 pears and 6 apples in each bowl.

7 0

4 years ago