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4 years ago

Help ASAP please with the top one

Mathematics

1 answer:

Stels [109]4 years ago

7 0

Answer:

it's 91

Step-by-step explanation:

it's easy if the total perimeter is 306 then there is two height and two width so it says the width is 62 then do 62+62 or 62*2 which is 124 then 306-124 which is 182 then divide that by two because there is two length

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Fill in the blanks with the answer to each question based on information provided.Two toy robots are having a race. Robot A can

GalinKa [24]

Answer:

1 1/14 seconds
4 2/7 seconds

Step-by-step explanation:

We are being asked for times, so we can express the rate in terms of seconds per meter.

(15 seconds)/(14 meters) = (15/14) seconds per meter = 1 1/14 seconds/meter

1) It will take Robot A 1 1/14 seconds to go 1 meter.

2) it will take Robot A 4 2/7 seconds to go 4 meters. (4 times as long)

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2 years ago

A produce supplier ships boxes of produce to individual customers. The distribution of weights of shipped boxes is approximately

schepotkina [342]

Answer:

$0.67(4)+ 36$

Option D

Step-by-step explanation:

Given that a producer ships boxes of produce to individual customers.(say x)

X is a normal random variable with mean = 36 and std dev =4 lbs

By definition of std normal variate we know that

$\frac{x-36}{4}$ is N(0,1)

75th percentile of std normal distribution is

0.675

Hence corresponding x would be

$36+0.675(4)$

Option D matches with this value

Hence answer is option D

$0.67(4)+ 36$

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3 years ago

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1 ÷ 3 Express your answer as a fraction

Varvara68 [4.7K]

Answer:

1/3

Step-by-step explanation:

1 ÷ 3 = 1/3

1 divided by 3 is one-third, and one-third written as a fraction is 1/3.

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3 years ago

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yanalaym [24]

No triangle is formed

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3 years ago

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ch4aika [34]

Answer:

Square root

hope it helps you

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3 years ago

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