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Novosadov [1.4K]
3 years ago
13

Can someone please help me on this math problem?!!!

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0
K is centroid of the the triangle => The answer is 7.5
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A floor rug is rectangular in shape. The width of the rug is 2 ft less than its length. The perimeter of the rug is 36 ft.
Ganezh [65]

Answer

Perimeter of rectangle, P = 2L + 2W

P = 36ft

Width, W

Length, L = W + 2ft

Perimeter of rectangle, P = 2L + 2W

Given; P = 36ft

36ft = 2W + 2(W + 2ft)

36ft = 2W + 2W + 4ft

32ft = 4W

8ft = W

L = W + 2ft

L = 8ft + 2ft

L = 10ft

5 0
3 years ago
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Please help me 7.2 × 2.1
Varvara68 [4.7K]

Answer:

15.12

Step-by-step explanation:

That's the a water to ur question.

hope it helps.

Have a good day and stay safe!

5 0
3 years ago
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Which expression is equivalent to −10+(−40)+(−90) ?
Igoryamba
The answer is D because -10+(-40)+(-90) is the same just swiched
8 0
3 years ago
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Does someone that knows how to do this??
mezya [45]

Answer:

-1/2

Step-by-step explanation:

rise over run

rise is -2

run is 4

(-2/4)/2=(-1/2)

hope this helps :3

if it did pls mark brainliest

6 0
2 years ago
Ramon is graphing the function f(x) = 3(4)x. He begins by plotting the initial value. Which graph represents his initial step?
Montano1993 [528]

Answer:

The graph of his initial step in the attached figure

Step-by-step explanation:

we have

f(x)=3(4)^{x}

This is a exponential function of the form

y=a(b)^{x}

where

a is the initial value

b is the base

r is the rate of change

In this problem

a=3 ---> the initial value ( value of the function when the value of x is equal to zero)

b=4

b=1+r ----> 4=1+r ----> r=3 ---> r=300%

therefore

The initial value is the point (0,3)

The graph of his initial step in the attached figure

4 0
3 years ago
Read 2 more answers
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