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Citrus2011 [14]
3 years ago
15

HELP PLEASE THANKS

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

Square root property

Step-by-step explanation:

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At a corner store, apples cost $1 and orange cost $2 victor has 18$ to spend buy fruits
Verizon [17]
18 = 1a + 2b


That’s the equation for it
7 0
2 years ago
Given g(x) =<br> 1/4(15 - x)^2<br> what is the value of g(7)?
AleksandrR [38]

Answer:

16

Step-by-step explanation:

Substitute (7) into the equation.

y= 1/4(15-(7))^2

8 0
2 years ago
A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria. Predict how many bacteria will be present after
ss7ja [257]
The general equation for exponential growth can be written as:
x_{t} = x_{0} (1+r)^{t}
where r is the growth rate.
Plugging in the given values, we get:
1100=1000(1+r)^{3}
Therefore
(1+r)^{3}=1.1
giving
1+r= \sqrt[3]{1.1} =1.0323
The predicted number of bacteria after 17 hours is given by:
1000(1.0323)^{17}=1716
5 0
3 years ago
3x + 8 = -x + 20 What is x?
g100num [7]
First, lets take all the x values on one side.

3x + x + 8 = -x + x + 20
4x + 8 = 20

Now, lets put the numbers on the other side.

4x + 8 - 8 = 20 - 8
4x = 12
x = 3

Hope this helps!
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5 0
3 years ago
Read 2 more answers
Johnny invested $1000 in savings account that yields 2% interest annually. How much will Johnny's investment be worth in 10 year
Ann [662]
Calculate the interest in a year
Multiply the annual percentage of interest by the investment to find the interest.
interest in a year = 2% × 1,000
interest in a year = 0.02 × 1,000
interest in a year = 20
The annual interest is $20

Calculate the interest after 10 years
Multiply the annual interest by 10
interest 10 years = 20 × 10
interest 10 years = 200
The sum of interest after 10 years is $200

Find total investment
investment = first investment + interest in 10 years
investment = 1,000 + 200
investment = 1,200

The investment will be worth $1,200 in 10 years
4 0
3 years ago
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