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grigory [225]
3 years ago
7

What is the area? Write your answer as a fraction or as a whole or mixed number.​

Mathematics
2 answers:
photoshop1234 [79]3 years ago
7 0

Answer:

81 or 20 1/4

Step-by-step explanation:

im not sure sorry

Airida [17]3 years ago
3 0

Answer:

\frac{1681}{4}

or

105 \frac{1}{4}

Step-by-step explanation:

10 \frac{  +  1}{ \times 4}

10×4=40+1=41, that will be your numerator (number at the top of the fraction) and the denominator 4 will stay the same. (bottom number)

\frac{41}{4}

the base and the height will remain the same.

Formula : base × height = Area

\frac{41}{4}  \times  \frac{41}{4} =  \frac{1681}{16}

16 goes into 1681 105 times remainder 1.

so as a mixed number it will be

105  \frac{1}{4}

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The ratio of defective ones to new ones tested is 8:50 or 4:25 or 16% .
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Simplify the expression
asambeis [7]

Answer:

B

Step-by-step explanation:

given

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Waylon played defense in 12 soccer games. This was 60% of the total games he played. How many games did Waylon play?
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Answer:

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4 0
3 years ago
Using the triangle theorem solve this triangle.​
Blizzard [7]

Answer:

8 and 8√3

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Sin90 = b/8

1 x 8 =b

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a=8√3

3 0
3 years ago
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I leave my family's vacation cabin at 8 a.m. and start driving home at a nice, safe 45 mph. Two hours later, my husband, who alw
Murljashka [212]

Answer:

2:30 pm

Step-by-step explanation:

In two hours (from 10am), she is 45 * 2 = 90 miles from vacation cabin.

From then on her average is still 45 mph and her husband's is 65 mph. So, husband catches her 20 miles (65-45=20) in every hour.

<em>The husband has to catch up 90 miles. How long would it take if he is catching up at 20 miles an hour?</em>

<em>90/20 = 4.5 hours</em>

<em />

<em>So husband starts at 10am and 4.5 hours form that time is 2.30pm</em>

6 0
3 years ago
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