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Naddik [55]
3 years ago
15

A football player gained 1200 yards last season and 900 yards this season. Find the percent of change. Is this an increase or de

crease
Mathematics
1 answer:
Leni [432]3 years ago
5 0
It decreased by 300 so the percentage is probably 3.0%
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Help with this thing ??
serious [3.7K]

Answer:

1/4

Step-by-step explanation:

I'm not sure if he wants the Dilution factor or the scale but anyway

CBA = 4 C'B'A'

Scale 1/4

5 0
3 years ago
Please answer please
Murrr4er [49]

<BAC = <DEC = 30°

<BCA = <DCE = 70°

<CDE (or m<D) = 180° - <DEC - <DCE

<CDE = 180° - 30° - 70°

<CDE = 80°

The number that belongs in the green box is 80

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3 years ago
If -2x+xy=30 and y=8,then what is the value of x?
Dafna1 [17]
-2x + xy = 30.....when y = 8

-2x + 8x = 30
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3 years ago
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Jeanine is twice as old as her brother Marc. If the sum of their ages is 24, how old is Jeanine
Vesna [10]
Her brother is 8: 8 x 2 is 16, and 16 + 8= 24.
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3 years ago
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Find the lateral area of the prism.<br> 4cm<br> 3cm <br> 6cm<br> 5cm<br> Lateral Area = [?]cm2
kolbaska11 [484]

Answer:

The lateral surface area of a prism is the sum of the surface areas of the sides of the prism.

Since the bases of the prism are triangles, there are three sides. The area of each lateral is the product of a side of the triangle times the height of the prism.

We can express this as Lateral Surface Area LSA = (s1xh) + (s2xh) + (s3+h), where "s1, s2, s3" are the lengths of the sides of the triangle and "h" is the height of the prism.

We can factor out "h" to get LSA = hx(s1+s2+s3) where the factor "s1+s2+s3" is the perimeter of the triangle.

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For your specific problem, h = 300 / (4 + 5 + 6) = 300 / 15 = 20

4 0
2 years ago
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