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LuckyWell [14K]
2 years ago
12

Find the area of this trapezoid. Be sure to include the correct unit in your answer.

Mathematics
1 answer:
Sedaia [141]2 years ago
5 0

Answer:

88 sq.in

Step-by-step explanation:

<u>Area of trapezoid = 1/2 (b1 +b2) x h</u>

<u>In this figure:</u>

b1 = 18 in, b2 = 4 in, h = 8 in

<u>So:</u>

A = 1/2 (18 + 4) x 8

A = 1/2 (22) x 8

A = 11 x 8

A = <u>88 sq.in</u>

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Silvia has completed 8 math exercises e. This one fourth of the assignment. How many exercises were assigned?
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Answer:

32

Step-by-step explanation:

since there are 4 parts, multiply 8 by 4

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3 years ago
Which set of numbers is most reasonable to use to describe the area of your kitchen floor
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Square feet or Square meters (depending on if you live in the USA or UK)
8 0
3 years ago
*I NEED THIS ASAP*
BigorU [14]

Answer:

5 terms

to the fourth degree

leading coeff of 1

3 turning points

end behavior (when x -> inf, y -> inf. When x -> - inf, y -> -inf)

x intercepts are (0,-4) (0,-2) (0,1) (0,3)

Relative min: (-3.193, -25) (2.193, 25)

Relative max: (-0.5, 27.563)

Step-by-step explanation:

The terms can be counted, seperated by the + and - in the equation given.

The highest exponent is your degree.

The number before the highest term is your leading coeff, if there is no number it is 1.

The turning points are where the graph goes from falling to increasing or vice versa.

End behaviour you have to look at what why does when x goes to -inf and inf.

X int are the points at which the graph crosses the x-axis.

The relative min and max are findable if you plug in the graph on desmos or a graphing calculator.

5 0
2 years ago
Please help. NEED THE ANSWER SOON AS POSSIBLE.
rewona [7]

Answer:

y=4x-17

Step-by-step explanation: Distribute the 4(x-5)

4x-20

Then add three to both sides

y=4x-17

6 0
2 years ago
Someone help me out here​
PIT_PIT [208]

The values that completes the table are 28, 9, 33, 32 and -3

<h3>Tables and values.</h3>

Tables are used to represents the dependent and independent variable of a function. They are used to formulate function.

From the given table, we are to think of any dependent value and subtract 3 from it to get the equivalent independent value.

From the third column;

a3-3 = 25

a3 = 25 + 3

a3 = 28

For the fourth column

a4 = 12 - 3

a4 = 9

For the fifth column

a5-3 = 30

a5 = 30 + 3

a5 = 33

For the sixth column

a6-3 = 29

a6 = 29 + 3

a6 = 32

For the seventh column

0-3 = a7a

a7 =  0 - 3

a7 = -3

Hence the values that completes the table are 28, 9, 33, 32 and -3

Learn more on table and function here; brainly.com/question/3632175

#SPJ1

6 0
2 years ago
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