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tester [92]
3 years ago
7

Tanya runs 8 km in 60 minutes at this rate how long would it take her to run 2 kilometers

Mathematics
1 answer:
Marysya12 [62]3 years ago
6 0

The Answer is 15 minutes.

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How do I solve 1.06g-7=0.95
slamgirl [31]

Answer:

g=7.5

Step-by-step explanation:

1.06g-7=0.95

         +7  +7

1.06g=7.95

divide both sides by 1.06

g=7.5

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3 years ago
Problem:
mr Goodwill [35]

Answer:

b

Step-by-step explanation:

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2 years ago
Margo has a coin collection. She was given 1 coin as a gift, and she adds 3 coins per year. Which of the graphs below represents
postnew [5]
Hello there:)


y=total amount of coins
x=year
y=3y+1

Hope this helps you

~True boss
8 0
3 years ago
Read 2 more answers
Write (8a^-3)^-4/3 in simplest form. <br><br> Please show your work!
german

Answer:

(a/2) ^4  or a^4/16

Step-by-step explanation:

(8a^-3)^-4/3

split into two parts

8^ -4/3   *  (a^-3)^-4/3

using the power to the power rule we can multiply the exponents

8^(-4/3)  *a^(-3*-4/3)

8^ (-4/3) * a^(4)

replace 8 with 2^3

(2^3)^(-4/3) * a^(4)

using the power to the power rule we can multiply the exponents

2^(3*-4/3) * a^(4)

2 ^ (-4) * a^4

the negative exponent means it goes in the denominator if it is in the numerator

a^4/2^4

make a fraction

(a/2) ^4

or a^2/16

8 0
3 years ago
Read 2 more answers
How can systems of equations be used to represent situations and solve problems?
uysha [10]

Answer:

To solve real world problems, we can use the relationship between the quantities and form equations which represent the situation given in the problem. Then, we can use these equations to solve the problems.

Step-by-step explanation:

4 0
2 years ago
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