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Sever21 [200]
4 years ago
11

Help please please help

Mathematics
1 answer:
emmasim [6.3K]4 years ago
3 0

Answer:

It's  C.

Step-by-step explanation:

Rearranging C:

5x^2 - 3x + 10 = 5x^2

5x^2 - 5x^2 - 3x + 10 = 0

-3x + 10 = 0

This is a linear equation so it can't be solved using the quadratic formula.

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jennifer had 3/5 of a gallon of liquid shampoo and divided it evenly among 4 other bottles. How many gallons did she put into ea
kirill [66]
If the 3/5 was a whole number, it would all be simple. We would just put the number above 4 and divide. Easy, right?

Well, you do basically the same thing. Since having fractions over fractions confuse me, I'm going to put 3/5 into a decimal.
3/5=6/10=0.6

Now, I put that over 4, because there are 4 bottles.
0.6/4=6/40=3/20

She put 3/20 gallons into each bottle. Hope this helped!
6 0
3 years ago
Jacques deposited $1,900 into an account that earns 4% interest compounded semiannually. After t years, Jacques has $3,875. 79 i
lisabon 2012 [21]

Answer:

T=50.99

Step-by-step explanation:

Given:

I=3,875.78

P=1,900

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T=?

I=PRT

3,875.79=($1,900)(0.04)t

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3,875.79/76= t

T=50.99

5 0
2 years ago
Select the correct answer.
suter [353]

Answer:

The answer is C. Sell

Step-by-step explanation:

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8 0
3 years ago
a rocket was launched into the air from a platform above the ground. The height, in feet, of the rocket above the ground t secon
vova2212 [387]
For this case we have the following expression:
 h (t) = -16t ^ 2 + 64t + 80
 For t = 0 we have:
 h (0) = -16 (0) ^ 2 + 64 (0) + 80
 h (0) = -0 + 0 + 80
 h (0) = 80 feet
 Therefore the number 80 represents the initial height of the rocket
 Answer:
 
the 80 in the expression represented:
 
the initial height of the rocket
5 0
3 years ago
Hey I need this answer simplified can someone help me?
butalik [34]
(2^3 \cdot2^3 \cdot 2^3)^2=(2^{3+3+3})^2=(2^9)^2 = 2^{9 \cdot2}=2^{18}
6 0
3 years ago
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