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MArishka [77]
3 years ago
9

A=5 what is the value of 3a^2

Mathematics
1 answer:
LuckyWell [14K]3 years ago
3 0

Answer:

225

Step-by-step explanation:

A = 5. 3A = 3(5) cubed. So 3 times 5 is 15. 15 cubed is 225.

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~Uh- ~ Hey ~ can ~ someone ~ help ~ me ~ out ~ once ~ again...?~
ale4655 [162]

Answer:

The answer is option A

A) Circumference= 12\pi m

Step-by-step explanation:

To find the circumference of a circle the formula you would use is C=2\pir

if the radius is 6 meters, C is

C = 2*6 \pir

C= 12\pi m

5 0
3 years ago
Read 2 more answers
A rental car agency charges $200.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $3
Setler79 [48]
Equation: 0.25x + 200
0.25x + 200 = 345
0.25x = 145
140/0.25 = 580 miles
Answer: 580 miles
3 0
3 years ago
5,398.461538461538 round to one more decimal
SSSSS [86.1K]

Answer:

5,398.5

Step-by-step explanation:

The number before 4 is greater than 4 so I added 1 to 4.

4 0
3 years ago
Gabe went to the amusement park with $40 to spend. His ticket cost $26.50. Write and solve an inequality to show how much he mig
Goshia [24]
<h3><u>An inequality to show how much he might spend on souvenirs and snacks is:</u></h3>

x\leq 13.5

<h3><u>Solution:</u></h3>

Given that,

Gabe went to the amusement park with $40 to spend

His ticket cost $26.50

Therefore,

Total amount she has = $ 40

Ticket cost = $ 26.50

Let "x" be the amount he might spend on souvenirs and snacks

Therefore,

Remaining amount = 40 - 26.50

Remaining amount = 13.5

Thus she can spend less than or equal to $ 13.5 on souvenirs and snacks

Which is represented in inequality as:

x\leq 13.5

Thus the inequality is found

4 0
3 years ago
3x−2y=−2 6x−2y=10 solve by elimination
Anvisha [2.4K]

Answer:

x=4 y=7

Step-by-step explanation:

When multiplying 3x by -2, you get -6x. -6x and 6x cross out. You're left with -2y=-2 and -2y=10.

3 0
3 years ago
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