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KengaRu [80]
3 years ago
10

Morena is painting her bedroom and has a triangle of space left over as shown below. What is the area of the space Morena still

needs to paint?
(Showing image of a scalene triangle with 5 feet for the height and 26 feet for the base in total, and the non-painted section's base is shorter than the rest of the base)

A. 31 ft2 B. 65 ft2 C. 130 ft2 D. Not enough information
Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0

The answer is Letter c

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What is the slope of this graph please no links or files
Ad libitum [116K]
The answer is 2/3 , you go up 2 and to the right 3 which means it is a positive slope of 2/3.
7 0
3 years ago
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the amount p (in dollars) that you earn by working h hours is represented by the equation p=9h. graph the solution and interpret
stealth61 [152]
The slope (9) is the amount of money you earn per hour, hence multiplying the amount by h, hours.

I've included a picture of the graph below.

5 0
3 years ago
Find the solutions of the system y = –2x – 1 and y = 3–x–1.
sweet [91]

There are two intersection points (-1, 1) and (-2, 3), and the x coordinates are -1 and -2.

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent y = a^x

where a is a constant and a>1

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have two equations:

y = –2x – 1 and

\rm y = 3^{-x-1}

From the graph, we can see:

There are two intersection points:

(-1, 1) and (-2, 3)

The x coordinates are -1 and -2

x = -1, y = 1

x = -2, y = 3

Thus, there are two intersection points (-1, 1) and (-2, 3), and the x coordinates are -1 and -2.

Learn more about the exponential function here:

brainly.com/question/11487261

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5 0
2 years ago
Sun Lei bought a laptop computer for $1800.
vekshin1

Subtract to find the amount of tax paid:

1890 - 1800 = 90

Divide the amount of tax by the price of the computer:

90 / 1800 = 0.05

Multiply the decimal by 100:

0.05 x 100 = 5%

The tax rate is 5%

6 0
3 years ago
20 POINTS!!!
choli [55]

Hello from MrBillDoesMath!

Answer:

x = 0, 7

Discussion:

f(g(x)) =

f ( x^2-7x) =

1/ ( x^2 - 7x)


The points NOT in the domain are those where the denominator,  x^2 - 7x = 0.

x^2 - 7x   = 0       =>       factor x from each term

x(x-7) = 0            =>        one or both terms must each 0

x = 0 or x =7


Thank you,

MrB


6 0
3 years ago
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