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Bond [772]
3 years ago
9

Is the sum of the areas of two smaller squares equal to the area of a large square if the sides lengths of the squares are 8 fee

t, 5 feet, and 3 feet?
Mathematics
1 answer:
77julia77 [94]3 years ago
5 0
No.
The sum of the areas of the two smaller squares is 5^2 + 3^2 = 34
The area of the larger square is 8^2=64
34 does not = 64
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Mary O’Connell is earning a weekly salary of $521.60 as a payroll clerk. She has accepted a new assignment in the tax processing
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Answer:

$ 65.59 more per week

Step-by-step explanation:

Assuming she worked <u>52</u> weeks a year as a clerk :

30534     -    <u> 52</u> * 521.6  =  $ 3410.80 more per year

   now   each WEEK that is  3410.80 / 52 = 65.59

7 0
2 years ago
José put $1,500 into a savings account. He earns 3% interest every year. How much simple interest will he earn at the end of 3 y
stiv31 [10]

He would have a total of: $1639.09

In intrest alone he would've made 1639.09

Step-by-step explanation:

3%= 0.03

  • The first thing you do is multiply $1,500 by the %3 (0.03).

  • When your done multiplying, you should get 45.

  • Add 45 to 1500

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  • Then you repeat the process over, two more times. However the numbers will change.

7 0
2 years ago
I don't quite understand the LCD and the unlike denominators properly. May someone explain it, please.
Whitepunk [10]

Hey!

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LCD stands for Lowest Common Denominator.

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Explanation:

So let's say we have the equation 1/9 * 16/27

We want to find the LCD of both fractions. To find the LCD of both fractions find a the lowest common denominator in both fractions.

In this equation the lowest common denominator is 27 because 9 can go in 27 and 27 can go into itself. Se basically 27 is the lowest possibly common denominator both fractions can get to.

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Hope This Helped! Good Luck ;)

5 0
3 years ago
The ratio of boys to girls at a school is 9 to 11. If 400 students attend the school, how many are girls?
pentagon [3]
Total ratio=9+11=20
number of girls=11/20*400
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6 0
3 years ago
Read 2 more answers
Wouldn't it be -1 I keep getting me wrong answer
AVprozaik [17]
Have u tryed 1 insted of -1 or it might be o solution

6 0
3 years ago
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