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zmey [24]
2 years ago
8

Can you find the perimeter and area of the figure?

Mathematics
2 answers:
s344n2d4d5 [400]2 years ago
7 0

Answer:

perimeter of triangle=48 units.

area of triangle=96cm²

stellarik [79]2 years ago
3 0

Answer:

perimeter = 46

Area = 96 units^2

Step-by-step explanation:

The given is a right triangle and in right triangle the square length of hypotenuse is equal to sum of other two sides's square length

12^2 + 16^2 = hypotenuse^2

144 + 256 = hypotenuse^2

400 = hypotenuse^2

20 = hypotenuse

The perimeter is equal to the sum of all side lengths

12 + 16 + 18 = 46

The area of a triangle is calculated by multiplying height to the base and that divided by two

16 × 12 ÷ 2 = 96 units^2

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Adolf earned 650 last week he paid 97.50 in federal income tax he paid one third that amount for state income tax and other taxe
igomit [66]

Answer:

520

Step-by-step explanation:

= 650 - (97.50 + 97.50/3)

= 650 - 130

= 520

8 0
2 years ago
Need help with math pls no links
labwork [276]

Answer:

A

Step-by-step explanation:

2 is the only acute angle meaning less than 90 degrees.

8 0
1 year ago
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Question 2(Multiple Choice Worth 1 points) (06.01) Solve 2x + 5y = −13 3x − 4y = −8 (4, 1) (−4, 1) (4, −1) (−4, −1)
dlinn [17]
ANSWER

The solution is
(-4,-1)


EXPLANATION

The given equations are:

2x + 5y =  - 13...(1)

and

3x - 4y =  - 8...(2)


We multiply equation 1 by 3 to get,

6x + 15y =  - 39...(3)

We multiply equation 2 also by 2 to get,

6x - 8y =  - 16...(4)

We subtract equation 4 from equation 3 to get,


23y =  - 23
This implies that,

y =  - 1

We put this value of y into any of the equations say equation 2

3x - 4( - 1) =  - 8
Simplify

3x + 4 =  - 8
Group like terms
3x =  - 8 - 4
Simplify,

3x =  - 12

Divide both sides by 3 to get,

x =  - 4


Therefore the solution is
(-4,-1)

The correct answer is option D.
3 0
3 years ago
At time t=3, there are 2.5 cubic feet of water in the tub. Write an equation for the locally linear approximation of W at t=3, a
velikii [3]

Answer:

W=0.8333*t

2.917 ft³

Step-by-step explanation:

At time t=3, there is 2.5 ft³ of water in the tub

Finding the relation will be;

3=2.5

1=?

Rate=0.8333 ft³/min

W=0.8333 ft³ / min

W=0.8333*t

At t=3.5 will be;

1 min = 0.8333

3.5 min =?

Apply cross-production

3.5*0.8333 =2.917 ft³

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3 years ago
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Use the table of values to find the function's values. If x = 0, then f(0) = . If f(x) = 27, then x =
Afina-wow [57]

Answer:

x = 0 =

f ( 0 ) = 27

x = 27

7 0
2 years ago
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