2 years ago

Number 4. Need help

Mathematics

1 answer:

babymother [125]2 years ago

3 0

0.325 because 1/8=.125*3^2=1.125 .125*2^2=.5 4/3=1.3 so 1.125+.5-1.3=.325

You might be interested in

Find the distance ??????

Levart [38]

Answer:

Yes

Step-by-step explanation:

5 0

2 years ago

An employee makes a career change, her original salary was 65,000 and now it’s58,000 at her new job . What percent decrease was

julsineya [31]

Answer:

about 21 percent

Step-by-step explanation:

3 0

2 years ago

A pyramid has a square base with sides 100 feet long. The original height was 75 feet.

viva [34]

Step-by-step explanation:

Step 1: Find the volume of the original pyramid

$V = a^2*\frac{h}{3}$

$V=(100)^2*\frac{75}{3}$

$V=10000*25$

$V=250000$

Step 2: Find the volume of the cut off

$V=(20)^2*\frac{15}{3}$

$V = 400*5$

$V=2000$

Step 3: Find the percent that still remains

$250000-2000$

$248000$

$248000 / 250000$

$0.992*100$

$99.2$

Answer: 99.2%

8 0

3 years ago

Read 2 more answers

emmasim [6.3K]

Answer:

Step-by-step explanation:

y=mx + b where m is the slope and b is the y-intercept. So substituting 4/5 for m and 5 for b, you get answer A.

4 0

2 years ago

Total power generated by wind worldwide doubles every 3 years. In a particular year, the world wind-generating capacity was abou

Nataly_w [17]

You take 92,000 and times it by 3 then divide by 2. hope this helps :)

5 0

3 years ago