All categories

3 years ago

1.The base length of a rectangle is multiplied by 8. How does this affect the area?

Mathematics

2 answers:

stiv31 [10]3 years ago

8 0

Answer:

1. C - 8x bigger

2. D - 16x bigger

3. A - 3x bigger

Step-by-step explanation:

Tems11 [23]3 years ago

8 0

Answer:

1. C

2. D

3. A

Step-by-step explanation:

You might be interested in

Number bond to make hundred write simplified equation and solve 190+ 460=

Radda [10]

I think that would be 650

4 0

3 years ago

Read 2 more answers

What is the midpoint of (2,5) and (-4,10)

Aleonysh [2.5K]

Answer:

$=\left(-1,\:\frac{15}{2}\right)$

Step-by-step explanation:

$\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\left(x_1,\:y_1\right)=\left(2,\:5\right),\:\left(x_2,\:y_2\right)=\left(-4,\:10\right)\\=\left(\frac{-4+2}{2},\:\frac{10+5}{2}\right)$

$Lily$

8 0

3 years ago

Read 2 more answers

PLEASE HELP!! super confused will give lots of point if correct.

AnnZ [28]

1/4 because they sweeped up 1/2 of the city on Monday and half of 1|2 is 1/4 so the answer is 1/4 or 0.25 or 25%

4 0

2 years ago

Working alone, Jamie can mow her lawn in 75 minutes. If Bob helps her, then the two

djyliett [7]

Answer:

50 minutes

Step-by-step explanation:

Jamie's working speed is:

1/75 job/min

And Bob's speed is:

1/x job/min

Their working speed together is:

1/75 + 1/x = 1/30

Solving for x:

1/x = 1/30 - 1/75
1/x = 5/ 150 - 2/150
1/x = 3/150
1/x = 1/50
x = 50

Bob can do the job in 50 minutes

8 0

3 years ago

What is the answer 3.5r=3(4+.5r)?

Juliette [100K]

$3.5r=3(4+0.5r)\\\\3.5r=3\times4+3\times0.5r\\\\3.5r=12+1.5r\ \ \ \ \ |substract\ 1.5r\ from\ both\ sides\\\\2r=12\ \ \ \ \ \ |divide\ both\ sides\ by\ 2\\\\r=6$

3 0

4 years ago

Read 2 more answers