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Aloiza [94]
3 years ago
5

What is 12 1/2% expressed as a fraction?

Mathematics
2 answers:
saw5 [17]3 years ago
6 0

Answer:

1/8 is the answer i took the k12 test

SashulF [63]3 years ago
3 0

Answer:1/8 I took it on my K12 test

Step-by-step explanation:

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A puppy named sparky started out at 3 pounds and gained 2 pounds every month how heavy was sparky at 4 months old
nekit [7.7K]

Answer:

4.5 pounds

Step-by-step explanation:

4 0
3 years ago
Can someone help me figure this one out please?
Illusion [34]

Answer:

Linear equations

Step-by-step explanation:

An easy and simple equation. F(t) = -15t +300

7 0
2 years ago
What is the factored form of the function f(x)=x^3+8x^2+5x−50?
Inga [223]

Answer:

the factors of  f(x)=x^3+8x^2+5x-50 are (x-2)(x+5)(x+5)

Step-by-step explanation:

We need to factorise the function f(x)=x^3+8x^2+5x-50

If a number is a factor of this function than it must be completely divisible by last co-efficient. Our last co-efficient is -50

Checking few numbers:

f(1)=(1)^{3}+8(1)^2+5(1)-50\\f(1)=1+8+5-50\\f(1)=-32\\Now \ putting \ x= 2 \\f(2)=(2)^{3}+8(2)^2+5(2)-50\\f(2)=8+8(4)+10-50\\f(2)=8+32+10-50\\f(2)=0

So, f(2)=0 which means x-2 is a factor of the given function. Now we will perform long division of x^3+8x^2+5x-50 by (x-2) to find other factors

The long division is shown in figure attached.

After long division we get: x^2+10x+25

The equation x^2+10x+25 can be further simplified as: (x+5)(x+5) or (x+5)^2

So, the factors of  f(x)=x^3+8x^2+5x-50 are (x-2)(x+5)(x+5)

3 0
3 years ago
What can be multiplied to get 40 but also added to get 29​
Tresset [83]

Answer:

is that even possible.

Step-by-step explanation:

4 0
2 years ago
50 POINTS!!!There were 50 questions on Vince's math test. He answered 45 questions correctly. What percent of the questions did
igomit [66]

Answer:

90%

Step-by-step explanation:

50 x 2 is 100

40 x 2 is 80

5 x 2 is 10

80 +10 = 90

6 0
2 years ago
Read 2 more answers
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