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RideAnS [48]
2 years ago
5

Sarah is making a wall hanging in the shape shown below.

Mathematics
1 answer:
Oduvanchick [21]2 years ago
3 0

Answer:

C

Step-by-step explanation:

The area of the wall hanging shown in blue is the area of the square 8 by 8 minus the area of the cutout. Notice the cutout is a triangle? To find the total area, subtract the area of the triangle from the square.

The square has the sides 8 by 8 and its area is found as A = 8*8 = 64.

The triangle measures 4 inches by 4 inches. The area is found as A = 1/2*4*4 = 8.

Subtract the two areas.

64 - 8 = 56

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Using the numbers 2,0,1,9 in order what exoression do you make to equal 6
alexgriva [62]

Answer: 9-(0+1+2)


Step-by-step explanation:

We have given the numbers = 2,0,1,9

We can use addition and subtraction operation to the given numbers such that the answer will be equals to 6.

We can add 2 ,0 and 1 and then subtract from 9 , we will get 6.

So the required expression can be

9-(0+1+2)\\=9-(3)\\=9-3\\=6

hence, the required expression can be 9-(0+1+2)



6 0
3 years ago
In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week o
Alborosie

Answer:

2880

Step-by-step explanation:

The total number of people affected by flu during  the 2nd and 3rd week of January,  1200 + 1680  = 2880        

5 0
2 years ago
Identify if the following sequence is arithmetic or geometric.
olasank [31]

Answer:

Arithmetic

Step-by-step explanation:

  Because arithmetic sequences are sequences where the values have a constant change. But Geometric sequences are when the ratois of the values have constant change.

Hope This Helped :)

4 0
2 years ago
1-1/2=2(y+4) what is the answer
Digiron [165]

Answer:

y = -3.75

Step-by-step explanation:

1 - 0.5 = 2(y+4)

0.5 = 2(y+4)

0.5 = 2(0.25)

0.25 - 4  = -3.75 = y

4 0
2 years ago
2(x+4)/3 =12<br><br> What is da answearrrrrr
dem82 [27]

Answer:

x = 14

Step-by-step explanation:

Given

\frac{2(x+4)}{3} = 12

Multiply both sides by 3 to clear the fraction

2(x + 4) = 36 ( divide both sides by 2 )

x + 4 = 18 ( subtract 4 from both sides )

x = 14

4 0
3 years ago
Read 2 more answers
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