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2 years ago

The results of an experiment are in the table below. Which statement is true?

Mathematics

2 answers:

timurjin [86]2 years ago

6 0

Answer:

answer is D

Step-by-step explanation:

because to even it out, you would need ore ones to have rolled to make an average

vlada-n [284]2 years ago

6 0

D you need to even it out because there are more 1’s

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What is the area of the rhombus?

IRINA_888 [86]

The area of rhombus is 24 square units.

Step-by-step explanation:

Given,

Length of one diagonal = p = 3+3 = 6 units

Length of other diagonal = q = 4+4 = 8 units

Area of rhombus = $\frac{pq}{2}$

Area of rhombus = $\frac{6*8}{2}$

Area of rhombus = $\frac{48}{2}$

Area of rhombus = 24 square units

The area of rhombus is 24 square units.

Keywords: rhombus, area

Learn more about areas at:

#LearnwithBrainly

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2 years ago

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Simplify V45 fully, giving your answer in the form avb What is the answer to this?

Sergeu [11.5K]

$\textit{Hello There!}$

$\text{\underline{ANSWER:}}$

$=3\sqrt{5} .$

$\textit{Hopefully, this helps you!!}$

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2 years ago

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PLZ HELP ME ,A room in the shape of a rectangular prism measures 15 feet by x feet by 12 feet. Write a simplified expression for

ipn [44]

Answer:

180x ft cubed

Step-by-step explanation:

1) The formula for the volume of a rectangular prism is length x width x height

... shortened it is "lwh"

2) Plug your numbers (and "x") into the equation doesn't tell you which is which, but since we are multiplying it doesn't matter.

It should now look like this "(15)(12)x"

3) Simplify.

180x ft cubed

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3 years ago

Which expression is NOT a polynomial?

butalik [34]

Answer:

The last expression.

Step-by-step explanation:

The last expression is not a polynomial because x is in the denominator of the second term.

5 0

3 years ago

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Find x and each of the interior angles.

Kay [80]

Answer:

Part 1) $x=27$

Part 2) The measure of the interior angles are 64°-67°-49°

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the value of x

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

In this problem

$(3x-17)^o+(x+40)^o+(2x-5)^o=180^o$

Solve for x

Combine like terms

$(6x+18)^o=180^o$

Subtract 18 both sides

$6x=180-18$

$6x=162$

Divide by 6 both sides

$x=27$

step 2

Find the measure of each interior angle

substitute the value of x in each measure

$(3(27)-17)=64^o$

$(27+40)=67^o$

$(2(27)-5)=49^o$

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3 years ago