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horsena [70]
3 years ago
7

What is the area of the sofa pictured?

Mathematics
2 answers:
Mademuasel [1]3 years ago
5 0

Answer:

no, I did the work and I came with your same conclusion, but Im not that good with this type of math but In my terms I think its right

Step-by-step explanation:

Neporo4naja [7]3 years ago
5 0

Answer:

just do 1.75 times 2

Step-by-step explanation:

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artcher [175]

Answer:

There are 42 animals at the shelter

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2 years ago
An energy bar company manufactures peanut butter and chocolate bars.
Ivenika [448]

Answer:

sold 120 chocolate bars

sold 140 peanut butter bars

Step-by-step explanation:

x = peanut butter bars

y = chocolate bars

x + y = 260, total lbs

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solve double variable equation

multiply -4 on both sides for 2nd equation

-x + -1.2y = -284

add both equations together

-0.2y = -24

y = 120

x = 260 - 120

x = 140

sold 120 chocolate bars

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3 0
2 years ago
Tom determines the system of equations below has two solutions, one of which is located at the vertex of the parabola.
Rus_ich [418]

Answer:

b must equal 7 and a second solution to the system must be located at (2, 5).

Step-by-step explanation:

Rearranging the first equation:

y = (x - 3)^2 + 4

From this we see that the vertex is at the point (3,4).

So one solution of equation 2 is (3 ,4).

Substituting in equation 2:

4 = -3 + b

b = 7.

So equation 2 is y = - x + 7.

Now we check if  (2, 5) is on this line:

5 = -2 + 7 = 5 , therefore  (2, 5) is on this line.

Verifying if (2, 5)  is also on y = (x - 3)^2 + 4:

5 = (2 - 3)^2 + 4 =  1 + 4 = 5

- so it is. and a second solution to the system is (2, 5).

5 0
2 years ago
If you flip three fair coins, what is the probability that you'll get two tailed and one head in any order
Scrat [10]
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Desirable outcomes = TTH, THT, TTH   (3 possibilities)

Required probability = 3/8
6 0
3 years ago
Read 2 more answers
12 Units to the right of zero on a number line​
vredina [299]

Answer:

12

Step-by-step explanation:

0 + 12 = 12

4 0
2 years ago
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