3 years ago

Algebra 2. Grade 11

Mathematics

1 answer:

zhenek [66]3 years ago

7 0

Answer:

tha answer is c

Step-by-step explanation:

i just finished the assignment

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What dose 5h-2+9h equal explain☺

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Start out by combining LIKE TERMS
5h-2+9h
in this case 9h and 5h are like terms so you would add both of those together.
9h+5h=14h
-2 has no like terms so we can't do anything with it our final answer would be:
14h-2

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3 years ago

What is the square root of 30 rounded to the 2 decimal places.

umka21 [38]

Answer:

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Step-by-step explanation:

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John invested 400 in a savings account how much interest will he earn in 5 years if the interest rate is 7 percent

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400(1.07)=428
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3 years ago

What is the length of the longest side ?

exis [7]

Answer:

11 feet (Option C)

Step-by-step explanation:

Let the longer side be l and the shorter side be b.

We know that,

→ Perimeter of rectangle = 2 ( longer side + shorter side )

Here,

Perimeter of rectangle is 32 feet.

→ 32 = 2 (l + b)

→ 32 = 2l + 2(5)

→ 32 = 2l + 10

→ 32 - 10 = 2l

→ 22 = 2l

→ $\sf \dfrac{22}{2}$ = l

→ 11 = l

→ 11 feet = longer side

$\therefore$ Length of the longer side is 11 feet.

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3 years ago