2 years ago

I need help with #13

Mathematics

1 answer:

Marizza181 [45]2 years ago

5 0

40 ft of 60% (.6) = 24ft

Area- 24(40)=960ft

You might be interested in

Which is closer to 7/12??

suter [353]

7/12 is closer to 0.583333

5 0

3 years ago

2.a)Find the prime factorizations of 90 and 168.

balu736 [363]

$90|2\\45|3\\15|3\\.\ 5|5\\.\ 1|\\\\90=2\cdot3\cdot3\cdot5\\\\168|2\\.\ 84|2\\.\ 42|2\\.\ 21|3\\.\ \ 7|7\\.\ \ 1|\\\\168=2\cdot2\cdot2\cdot3\cdot7$

$100|2\\.\ 50|2\\.\ 25|5\\.\ \ 5|5\\.\ \ 1|\\\\100=2\cdot2\cdot5\cdot5\\\\126|2\\.\ 63|3\\.\ 21|3\\.\ \ 7|7\\.\ \ 1|\\\\126=2\cdot3\cdot3\cdot7$

4 0

3 years ago

How much will it cost if 12 people come to the party?

saveliy_v [14]

Answer:

y=5x+25

y=5(12)+25

y=85

Step-by-step explanation:

6 0

3 years ago

Help =)

LenKa [72]

5x = 4y - 3

Standard form is Ax + By = C, so first subtract 4y to both sides:

5x - 4y = -3

8 0

3 years ago

Please help 10 points

m_a_m_a [10]

Answer:

Step-by-step explanation:

A=πr2

= (3.14)(27)2

= 2289.06

5 0

3 years ago

Read 2 more answers