3 years ago

PLSSSS HELP ME NOWW I DONT GET IT

Mathematics

1 answer:

kari74 [83]3 years ago

8 0

Answer:

Step-by-step explanation:

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Kevin decides to build a square for his play park. If the area of the room is 4x^2 + 28x + 49 square feet, what is the length of

leva [86]

We have to factor becasue
area=legnth times width
area=4x^2+28x+49
area=(2x+7)(2x+7)
area=(2x+7)^2
legnth =width

we arent' given area so we can't solve
but, , since it is a squaer room, legnth=width so √area=legnth=width

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3 years ago

What is 10+ 100+199 +900

iris [78.8K]

Answer:

1209

Step-by-step explanation:

hope this helps you!!

MARK AS BRAINLIEST!!

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2 years ago

Read 2 more answers

Han has 5 pencils and Andre has 8

Tatiana [17]

Answer:

That's all I could think that you might need. Finish your question please

Step-by-step explanation:

Together: 13

Andre has 3 more

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3 years ago

ILL MARK BRAINLEST IF YOU GIVE ME RIGHT ANSWER!!!! Which of the following is a Pythagorean triple?

user100 [1]

Answer:

C.(5,5,10)

1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, ... 5, 10, 13, 15, 17, 20, 26, 29, 30, 34, 35, ... 25, 50, 75, 100, 150, 169, 175, 200, 225, ...

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3 years ago

For the following reports about statistical studies, identify the following items (if possible). If you can't tell, then say so-

Ira Lisetskai [31]

Answer:

Population: Soil around a former waste dump
Parameter: Concentrations of toxic chemicals
Sample frame: Accessible soil around dump
Sample: 16 soil samples
Method: Unclear
Bias: Uncertain if soil samples were randomly chosen

Step-by-step explanation:

The above answer explanation can be more clear by understanding that the population is the soil around the former waste dump and the samples are 16 which were taken from EPA.In report, the method is unclear too.

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3 years ago