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viva [34]
3 years ago
14

Anyone good at math ? Thank youuuuu

Mathematics
1 answer:
alekssr [168]3 years ago
8 0
The answer to this is C.17

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What are the dimensions of the prism
nexus9112 [7]

Answer:

lenght: 192

Width 128

Height: 64

Step-by-step explanation

if every other thing is times height then height is x so you would do x+2x+3x = 384 and solve from there to get 384/6x= 64

and since width is 2 times that then 64 times 2 is 128 and times 3 is the lenght

8 0
3 years ago
It took Leo 3 hours to type a 4125-word essay. Sarah typed her 3800-word essay in 3 hours and 10 minutes. At these rates, how mu
scoray [572]

Answer:

Sarah would take 35 minutes longer than Leo to type 5500 word essay

Step-by-step explanation:

Let us solve the question

∵ It took Leo 3 hours to type a 4125-word essay

→ The rate is the number of words divided by the time

∴ Leo's rate = 4125 ÷ 3 = 1375 words/hour

∵ Sarah typed her 3800-word essay in 3 hours and 10 minutes

→ Change the 10 min to the hour by divide it by 60

∵ 3 hours 10 min = 3 + \frac{10}{60} = 3 + \frac{1}{6}  = 3\frac{1}{6} hours

∴ Sarah's rate = 3800 ÷ 3\frac{1}{6}  = 1200 words/hour

∵ Leo will type a 5500-word essay

→ Divide it by his rate to find the time taken

∴ Leo takes = 5500 ÷ 1375 = 4 hours

∵ Sarah will type a 5500-word essay

→ Divide it by her rate to find the time taken

∴ Sarah takes = 5500 ÷ 1200 = 4\frac{7}{12} hours

→ Find the difference between their times

∵ The difference = 4\frac{7}{12} - 4 = \frac{7}{12} hour

→ Multiply it by 60 to change to minutes

∴ The difference = \frac{7}{12} × 60 = 35 minutes

∴ Sarah would take 35 minutes longer than Leo to type 5500 word essay

3 0
3 years ago
Can you guys help me. I will mark you as a brainliest. And give you a really good rating.
Nikitich [7]

Add 5ft 7in and 4ft 8in together

5ft 7in + 4ft 8in = 10ft 3in

6 0
3 years ago
Read 2 more answers
I need help with this question
goldenfox [79]
Take a picture of your work and send it so I can help you
3 0
3 years ago
Sociologists studying the behavior of high school freshmen in a certain state collected data from a random sample of freshmen in
timurjin [86]

Answer:

C

Step-by-step explanation:

Stay safe hope this helps

5 0
3 years ago
Read 2 more answers
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