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4 years ago

Please answer i really wanna pass (;´༎ຶٹ༎ຶ`)

Mathematics

2 answers:

Gekata [30.6K]4 years ago

5 0

Your answer is2/3 I hope I helped you

motikmotik4 years ago

4 0

The answer is 2/3 shirt per hour.

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I cant seem to figure this out please help. and if its okay may you please put in steps?

Verdich [7]

The error happens in step 2 when the person decided to add 2+3 to get 5. The order of operations PEMDAS says that we have to do multiplication (M) before addition (A). So this is what the steps should look like:

2+3*(5+4)

2+3*9

2+27

The proper answer is 29

7 0

3 years ago

Read 2 more answers

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. What is the output

Levart [38]

Answer:

When the input is 4, the output of f(x) = x + 21 is 25.

Step-by-step explanation:

The given function is

$f(x)=x+21$

Here, x is input and f(x) is output.

We need to find the output of the given function f(x) if the input is 4.

Substitute x=4 in the given function.

$f(4)=4+21$

$f(4)=25$

So, the output value is 25.

When the input is 4, the output of f(x) = x + 21 is 25.

8 0

4 years ago

What’s the to the blanks

MakcuM [25]

Answer:I need help with that too :(

Step-by-step explanation:

4 0

3 years ago

Here is a prism.

Sonbull [250]

The required volume of the prism is 48 cubic centimeters

<h3>Volume of a prism. </h3>

The formula for calculating the volume of a prism is expressed as:

V = lwh

where l is the side length

w is the width

h is the height

Given the following

l = 2 cm.

Height 2cm

Width 12 cm

Substitute

V = 2(2)(12)

V = 48 cubic centimeters

Hence the required volume of the prism is 48 cubic centimeters

Learn more on volume of prism here: brainly.com/question/23766958

#SPJ1

3 0

2 years ago

In the figure, the ratio of the perimeter of rectangle ABDE to the perimeter of triangle BCD is . The area of polygon ABCDE is s

Gekata [30.6K]

Step 1

Find the perimeter of rectangle ABDE

we know that

the perimeter of rectangle is equal to

$P=2b+2h$

In this problem

$b=ED=2\ units$

$h=AE=6\ units$

substitute

$P=2*2+2*6=16\ units$

Step 2

Find the perimeter of triangle BCD

we know that

the perimeter of triangle is equal to

$P=BD+DC+BC$

In this problem we have

$BD=AE=6\ units$

$DC=BC$

Applying the Pythagoras theorem

$DC^{2}=4^{2}+3^{2}$

$DC^{2}=25$

$DC=5\ units$

substitute

$P=6+5+5=16\ units$

Find the ratio of the perimeter of rectangle ABDE to the perimeter of triangle BCD

we have

the perimeter of rectangle is equal to

$P=16\ units$

the perimeter of the triangle is

$P=16\ units$

the ratio is equal to

$\frac{16}{16} =1$

therefore

<u>the answer Part 1) is the option B</u>

$1$

Step 3

Find the area of polygon ABCDE

we know that

The area of polygon is equal to the sum of the area of rectangle plus the area of triangle

Area of rectangle is equal to

$A=AE*BD=6*2=12\ units^{2}$

Area of the triangle is equal to

$A=\frac{1}{2}AEh$

the height h of the triangle is equal to $4\ units$

substitute

$A=\frac{1}{2}(6)(4)=12\ units^{2}$

The area of polygon is

$12\ units^{2}+12\ units^{2}=24\ units^{2}$

therefore

<u>the answer part 2) is the option C</u>

$24\ units^{2}$

7 0

4 years ago

Read 2 more answers