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3 years ago

Will give brainliest to right answer!!!

Mathematics

2 answers:

9966 [12]3 years ago

8 0

Answer:

f = 2

Step-by-step explanation:

Hope this helps you! :3

Mumz [18]3 years ago

4 0

Answer:

f = 2

Step-by-step explanation:

2+1.25f = 10 - 2.75f

Add 2.75f to both sides

2 + 4f = 10

Subtract 2 on both sides

4f = 8

Divide by 4 on both sides to isolate the variable f

f = 8/4

f = 2

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Need the answer ASAP

V125BC [204]

Answer:

Approximately 201 squared inches.

Step-by-step explanation:

So, the composite figure is made up of a square and a semi-circle. The square has side lengths of 12 and the semi-circle has a radius of 6.

The total area of the figure would be the area of the square plus the area of the semi-circle. Thus, find the area of each individual figure.

Square:

The area of a square is given by:

$A=l^2$

Where l is the side length.

Substitute 12 for l:

$A=(12)^2\\A=144\text{ in}^2$

So the square is 144 square inches.

Semi-circle:

The area of a semi-circle is given by:

$A=\frac{1}{2}\pi r^2$

Substitute 6 for r and 3.14 for π:

$A=\frac{1}{2}(3.14)(6)^2\\ A=56.52$

Therefore, the total area is:

$TA=144+56.52\\TA=200.52\text{ in}^2\approx201\text{ in}^2$

4 0

4 years ago

Find the x and y intercept of -x+8y=8

xenn [34]

Answer:

x-Int=-8 and y-int=1

Step-by-step explanation:

To find x int set your y=0, so -x+8(0)=8, which simplifies to -x=8. You then divide -1 by both sides to get x-int=-8. Likewise, set x=0 to get -(0)+8y=8. This equals to 8y=8, so you divide both sides by 8 to get y-int=1.

5 0

4 years ago

Plz Help !!!!!!!!A line goes through the points (7, 3) and (–1, 5). Write the equation of the line in slope-intercept form. Show

max2010maxim [7]

Answer:

y=-1/4x+19/4

Step-by-step explanation:

I hope this helps

The equation you were supposed to use is

y=mx+b

b= Y-intercept

m= slope

In this case the slope is -1/4

The Y-inetcept is 19/4

8 0

3 years ago

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UWUWUWUWIWUWUWUUWWUWUWUUWWUUWUWWUUWUWUWWUUWU2UWUWUWUWUWUWUWUWUWUUWUWUWU

mart [117]

Answer:

UWUWUWUUWUWUWUWUUWUWUW

Step-by-step explanation:

UwU OwO

4 0

3 years ago

How do I do this and figure it out

Talja [164]

Answer:

The true about y is that its bigger than a 0. y>0

8 0

3 years ago

Read 2 more answers