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jok3333 [9.3K]
3 years ago
5

I NEED HELP IM BEGGING WILL MARK BRAINLEST JUST ANSWERS NO WORK NEEDED

Mathematics
2 answers:
Sever21 [200]3 years ago
8 0

Answer:

sqrt[(80^2) + (20^2)] = (bottom base of the entire rectangle)

= 20(sqrt(17)) units or about 82.46211 units

find angle at bottom corner

arctan(20/80) = about 14.04624 degrees

cos(14.04624) = 20(sqrt17) / (80+a)

solve for a: --> a = 5 units

use pythag for side c

(20^2) + (5^2) = c^2

c is about 20.6155 units or 5(sqrt17)

Step-by-step example:

valentinak56 [21]3 years ago
3 0

Answer:

a = 5 c =11

Step-by-step explanation:

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Ivan

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5 0
3 years ago
Read 2 more answers
At the end of the night, Pizza Inn has of a pizza left. The 4 employees each took home the same amount of
Zina [86]

Answer:

Each employee took home 1/4 of pizza each.

Step-by-step explanation:

1. Picture a pizza as being a full 100%.

2. Since each employee took home the same amount of pizza, you need to divide the pizza equally by 4.    100 ÷ 4 = 25 this also equals 25/100

3. To reduce the fraction 25/100, you have to find a number that both the numerator and denominator can be divided by.

4. In this scenario, 25/100 can both be divided by 25.

5. 25 ÷ 25 = 1      100 ÷ 25 = 4

6. Therefore the final answer is each employee took home 1/4 of the pizza.

5 0
3 years ago
Help! Quadratic sequences! Find the next two terms in these: 1,4,9,16 1,8,27,64 ty!
ziro4ka [17]

Answer:

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Step-by-step explanation:

in the sequence of 1.4.9.16. The next two terms are 25 and 36. This is because we are calculating the squares of the number in the term in other words, the nth term = n^2

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3 years ago
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NNADVOKAT [17]

Answer:

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3 0
3 years ago
You are attempting to make a scale drawing of your room. The actual size of your room is 12 feet
olga2289 [7]

Answer:

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length = 15/1.5

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