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nekit [7.7K]
3 years ago
13

Find the sum of the given polynomials.

Mathematics
2 answers:
enot [183]3 years ago
8 0
Number 4 is your answer
DanielleElmas [232]3 years ago
6 0

Answer:

the real answer is 10x^2 + 2x − 9

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What is 27/125 equal to
lutik1710 [3]
The answer is 27/125=0.216
7 0
2 years ago
Terrance is making a scale model of a
Tanya [424]

Answer:

6.4 inches

Step-by-step explanation:

We are going to have to use ratio's here. We know that 1 inch = 2.5 feet and we know that Terrance is making a scale model of a  car that is 16 feet long. We need to work out the length of the car in inches so,

1 inches = 2.5 feet

? inches = 16 feet

→ We are going to divide 16 by 2.5 and then multiply that answer by 1 to get our result so

16 ÷ 2.5 = 6.4

6.4 × 1 = 6.4

The final answer is 6.4 inches

5 0
3 years ago
Please help! it’s a true or false question plssss!
I am Lyosha [343]

Answer:

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Step-by-step explanation:

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2 years ago
Given the set of integers one through 12 what is the probability choosing an odd number or a number greater than nine
snow_lady [41]

Answer:

1/4

Step-by-step explanation:

the numbers greater than nine are: 10,11,12

1,3,5,7,9

So that is nine numbers

9/12 can be simplified to 3/4 if you divide by 3

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7 0
2 years ago
Triangle ABC is similar to triangle DEF.
valina [46]

Step-by-step explanation:

angle B = angle E

angle C = angle F

AC= DF

BC = EF

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3 years ago
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