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Tamiku [17]
3 years ago
7

What is 4b^2 +7b=-3?

Mathematics
1 answer:
Effectus [21]3 years ago
6 0

Answer:

b=3/4=0.750

or

b=1

hope this helps

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Can someone help, I have a F in math so this is a struggle for me. I also need all work if you can give it to me. Thank you in a
andrey2020 [161]

ok so to start combine like terms in the problems meaning you combine the numbers that have the same variable like 7x and 3x etc.

3 0
3 years ago
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Choose a letter from CHAMPS and describe how you will help to support that letter in the class.
Llana [10]

Answer:

do participation

Step-by-step explanation:

just talk about how you will always make sure to participate in class and you will help stimulate conversation that is on topic with the rest of your classmates.

6 0
3 years ago
Mark invests $8,008 in a retirement account with a fixed annual interest rate of 2% compounded 6 times per year. What will the a
love history [14]

Given:

Principal value = $8,008

Rate of interest = 2% compounded 6 times per year.

Time = 16 years

To find:

The account balance after 16 years.

Solution:

The formula for amount is:

A=P\left(1+\dfrac{r}{n}\right)^{nt}

Where, P is principal, r is the rate of interest, n is the number of times interest compounded in an year and t is the number of years.

Putting P=8,008, r=0.02,n=6,t=16 in the above formula, we get

A=8008\left(1+\dfrac{0.02}{6}\right)^{6(16)}

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A=11022.1721148

A\approx 11022.17

Therefore, the account balance after 16 years is $11022.17.

4 0
3 years ago
totsakans bike shop rents bikes for $15 plus $7 per hour. Ming paid $50 to rent a bike. for how many hours did she rent the bike
USPshnik [31]

Answer:

5 hours

Step-by-step explanation:

Set up an equation where y=total cost and x= hours

y=7x+15

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35=7x, Divide both sides by 7 to get x alone

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8 0
3 years ago
It takes Aaron five minutes to squeeze the juice from three grapefruits. At this rate how many minutes will it take him to squee
Nitella [24]
Your answer would be 20 minutes.

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6 0
4 years ago
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