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2 years ago

Is 9.29384721013938 an rational number

Mathematics

1 answer:

Wittaler [7]2 years ago

6 0

Answer:

yes

Step-by-step explanation:

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PLZZZZ ANSWER ASAP I WILL GIVE BRAINLIEST BUT WILL MAKE SUREIT IS RIGHT FIRST!!!!!!!!!!!!!!!!!!!! Which expression is equivalent

irakobra [83]

Answer:

The correct option is 1/4^2

Step-by-step explanation:

The given expression is:

4^6 * 4^-8

According to the same base rule if the exponents have the same base then the exponents will be added.

If we look at the given expression both the values have the same base.

Therefore we will add the exponents of the value.

= 4^6+(-8)

= 4^6-8

= 4^-2

Now to change the negative exponent into positive we will take it to the denominator.

4^-2 = 1/4^2

Thus the correct option is A....

8 0

2 years ago

Carlos takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $ 98 per cre

Sholpan [36]

Answer:

x + y = 13

98x + 115y = z

Step-by-step explanation:

Let x represent the time spent taking class in Westside community college

Let y represent the time spent taking class in Pinewood community college

Let z represent the combined total amount paid for the class fees.

The total combined time for the two school is given as:

x + y = 13.

For the combined total amount; we multiply the price for each school with the time spent on the school and sum them together.

Westside: $98 * x = 98x$

Pinewood: $115 * y = 115y$

The combined total amount represented as z is given as:

z = 98x + 115y

7 0

3 years ago

4. Find the value of k. The diagram is not to scale.

shtirl [24]

k=73. All the angles in any triangle must add up to 180.

8 0

2 years ago

he perimeter of a rectangle is 48 m. If the width were doubled and the length were increased by 24 m, the perimeter would be 112

ratelena [41]

I believe its 36 but im not sure

8 0

2 years ago

PLEASE HELP MEE ASAP!

Anna71 [15]

Answer:

Step-by-step explanation:

1/6

3 0

2 years ago