All categories

3 years ago

I dont know how to do this help me ASAP 3πd=12π

1 answer:

6 0

D = 4

This is because 12 divided by 3 is 4.
Also if you put 3 times pi times 4 in a calculator, it would be the same answer as putting in 12 times pi.

You might be interested in

Qx-10=-10x+P what is the answer

never [62]

The answer is p=qx+10x-10

6 0

4 years ago

Which is a better estimate for 682,000: 6 x 10^5 or 7 x 10^6

Tems11 [23]

Answer:

6 x 10^5

Step-by-step explanation:

7 x 10^6 is 7,000,000 and 6 x 10^5 is 600,000. The one that is closer is 6 x 10^5

6 0

4 years ago

Jacob trims trees and mows lawns during the summer months he earns 50$ per lawn and 120$ per tree he wants to purchase a car for

Artemon [7]

Answer:

at least 19

Step-by-step explanation:

Let t represent the number of trees Jacob needs to trim. He wants ...

50(45) +120t ≥ 4500

120t ≥ 2250 . . . . . . . . . subtract 2250

t ≥ 18.75

Jacob must trim at least 19 trees to earn at least $4500.

6 0

3 years ago

How to find three consecutive odd numbers whose product is 2145?

balu736 [363]

Hello :
2145 = 11×13×3×5 ( prime factorisation product)
2145 = 11×13×15
the three consecutive odd numbers whose product is 2145 are : 11 , 13 ,15

7 0

4 years ago

Which sequence is a geometric progression? A 2 4 6 8 B 1 1 2 3 С 1 2 4 8 D 1 3 5 7

Mars2501 [29]

Answer:

c) 1 2 4 8

Step-by-step explanation:

Explanation :-

Geometric sequence

The sequence is of the form a , a r , a r² , a r³ ,.......

'a' is the first term

'r' is the common ratio

1 , 1(2) , 1( 2)² , 1( 2 )³ ...... is a geometric sequence

here a = 1

common ratio $r = \frac{a_{2} }{a_{1} } = \frac{2}{1} = 2$

$r = \frac{4}{2} = 2$

$r = \frac{8}{4} = 2$

The sequence 1 2 4 8 is a geometric sequence

7 0

3 years ago