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Georgia [21]
2 years ago
14

Please help! Thank you

Mathematics
1 answer:
Contact [7]2 years ago
3 0

Answer:

A. 3.85 units

Step-by-step explanation:

Diameter = 2 × radius

radius = 7.7 /2

= 3.85 units

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Does the mixed number 4 3/4 make each equation true? Choose Yes or No for each equation.
Mila [183]

Answer:

1 is Yes, 2 is No, 3 is No, 4 is No

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
You can work a total of no more than 40 hours each week at your two jobs. Housecleaning pays $8 per hour and your sales job pays
tangare [24]

Answer:

C

Step-by-step explanation:

you can only work 40 or less hours per week but you must earn greater then or equal to $323.

8 0
1 year ago
ET<br> 1<br> 1<br> 1<br> 2<br> 1<br> 4<br> 6(5 + 4) = 30 +
dimaraw [331]

Answer:

what is the et and 111214 for

Step-by-step explanation:

but 6(5 +4) = 30 + 15

the missing number is 15 though

5 0
3 years ago
Find the other endpoint of the line segment with the given endpoint and midpoint.
Margaret [11]

Answer:

B

Step-by-step explanation:

because it is (5,15) and B is (5,15)

3 0
3 years ago
Help<br> I can’t get this ! Please help
Zielflug [23.3K]

Answer:

\sqrt{2^5}

Step-by-step explanation:

First, deal with the product of the two powers of 2 inside the parentheses.

The two factors are powers of 2, so add the exponents.

(2^{\frac{1}{2}} \cdot 2^{\frac{3}{4}})^2 =

= (2^{\frac{1}{2} + \frac{3}{4}})^2

You need a common denominator, 4, to add the fractions.

= (2^{\frac{2}{4} + \frac{3}{4}})^2

= (2^{\frac{5}{4}})^2

Now you have an exponent raised to an exponent. Multiply the exponents and reduce the fraction.

= 2^{\frac{5}{4} \times 2}

= 2^{\frac{10}{4}}

= 2^{\frac{5}{2}}

When a fraction is an exponent, the numerator is an exponent and the denominator is the index of the root. A denominator of 2 means a root index of 2 which means square root.

= \sqrt{2^5}

8 0
1 year ago
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