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Lostsunrise [7]
3 years ago
10

What is the radius of a hemisphere with a volume of 81449 ft, to the nearest tenth of a foot?

Mathematics
1 answer:
bekas [8.4K]3 years ago
8 0

Answer:

44

Step-by-step explanation:

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Herb has sold 93, 30, 138 and 61 copiers in the last
luda_lava [24]

Answer:

73

Step-by-step explanation:

Mean is the number of copiers combined / number of months

79 * 5 = 395

93 + 30 + 138 + 61 = 322

395 - 322 = 73

3 0
3 years ago
Amelia is using substitution to determine if 8 is a solution to the equation. Complete the statements. 6a = 42 for a = 8 First,
Tju [1.3M]

Amelia must substitute 8 for the variable using parentheses. To simplify, Amelia must multiply 8 by 6. 8 is not a solution of the equation.

<h3>What is algebraic expression?</h3>

Algebraic expression are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used represent the general problem in the mathematical way to solve them.

Amelia is using substitution to determine if 8 is a solution to the equation.  The equation which is Amelia is solving  for a = 8 is,

6a = 42

First, Amelia must substitute 8 for the variable using parentheses as,

6(8) = 42

To simplify, Amelia must. multiply 8 by 6.

48 \neq 42

The left hand side of the eqqation is not equal to the right hand side. Thus, 8 is not a solution of the equation.

Thus, Amelia must substitute 8 for the variable using parentheses. To simplify, Amelia must multiply 8 by 6. 8 is not a solution of the equation.

Learn more about the algebraic expression here;

brainly.com/question/2164351

4 0
2 years ago
You draw five cards from a standard deck of 52 cards. P(heart) = 4 over 5. What type of probability is illustrated and why? A. t
KATRIN_1 [288]

Answer:

i will try to solve the probability

6 0
2 years ago
if a parabola has its vertex at (3,-5) and one of its x-intercepts at x=9, what is the other x-intercept?
Flauer [41]
The other x intercept is
3 0
3 years ago
Which expression describes the sequence: 72, 69, 66, 63...? (1 point)
Strike441 [17]

Answer:

75 - 3n

Step-by-step explanation

<h3> </h3>
7 0
3 years ago
Read 2 more answers
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