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zimovet [89]
3 years ago
13

Pls help me on his it’s is hard

Mathematics
2 answers:
viktelen [127]3 years ago
5 0
The first is 15 and the second is 30
Agata [3.3K]3 years ago
3 0
In the second box put 15 in the fifth box put 30. Explanation:in both boxes the numbers are multiplied by a number starting from 3 to 6.
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Find the area of the shaded polygons:
tigry1 [53]

Answer:

10

4

Step-by-step explanation:

Purple: This makes two trapezoids. A=(a+b)/2 times h

1st = (4+1)/2 x 1 = 2.5  

2nd = (4+1)/2 x 3 = 5/2 x 3 = 2.5x3=7.5

Total = 2.5+7.5=10

Green: if you draw a line down the center, you can divide these into two more manageable triangles. A=1/2bh

1st = 1/2x2x2 = 2

2nd = 1/2x2x2 = 2

Total = 2+2=4

6 0
3 years ago
What is sin 28°? plzzz help
vfiekz [6]

Answer:

C

Step-by-step explanation:

Sin(28) is approximately 0.4695

After rewriting all of the options as a decimal:

a) 0.8823

b) 1.875

c) 0.4706

d) 0.5333

when rounding the sin(28) to the nearest hundredth... you get 0.47

Therefore, sin(28) is c) \frac{8}{17}

7 0
2 years ago
You and your family are going on a
Elina [12.6K]
The total cost, including the deposit, would be $2,750. $500*5=$2,500 $2,500+$250=$2,750
4 0
1 year ago
-8-x=x-4x < what is the answer Please show work. 37 POINTS
goldfiish [28.3K]

Answer:

-8-x=x-4x

-8-x=-3x

-8=-2x

4=x

7 0
3 years ago
Read 2 more answers
What is the surface area of the triangular prism ?
jonny [76]

Answer:

4320

Step-by-step explanation:

V=Bh

V=bbh/2

V=9*24*40

V=8640/2

V=4320ft

4 0
3 years ago
Read 2 more answers
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