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Shtirlitz [24]
3 years ago
5

Need help!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Leni [432]3 years ago
8 0

Answer:

145,7

Step-by-step explanation:

The area of the circle is 2πr

The area of the rectangle is b·h

Applied to this figure is:

2·π·r = 2·3,14·5 = 31,4 this is a semicircle so you have to divide by 2.   31,4/2 = 15,7

b·h = 13·10 = 130 (you can know the high because the double of the radio is the diameter)

130 + 15,7 = 145,7

ss7ja [257]3 years ago
4 0

Answer:

103.8 units^2

Step-by-step explanation:

rectangle:

13*5=65

semi-circle:

5*5*3.1=77.5

77.5/2=38.75

38.75+65=103.75 units^2

round to 103.8

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Bob is a bus driver, and his monthly salary is $1510. If the New York State income tax rate is 6.45%. How much did the money ded
viva [34]

Answer:

<h2>i. $97.4</h2><h2>ii. $1412.6</h2>

Step-by-step explanation:

step one:

given data

Bob's  monthly salary is $1510

tax= 6.45%

Required

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Step two:

let us compute the deduction

=6.45/100*1510

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Let us compute his take home

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=$1412.6

6 0
3 years ago
Which statement has a false converse?
faltersainse [42]

Answer:

B If a quadrilateral has diagonals that bisect each other, then the quadrilateral is a parallelogram

Explanation:

A rectangle just like a square has diagonals that bisect each other and they are congruent( two lines are congruent if they are equal). A parallelogram is a quadrilateral with parallel sides and when its diagonals intersect, they are congruent too. Therefore a rectangle with diagonals that bisect each other is not necessarily a parallelogram.

4 0
3 years ago
what are the five different times in which the minutes before are the same as the minutes after the hour
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Answered by Norbert J.M..
Hope this helps.

5 0
3 years ago
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Answer:

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Hope this helps......... :)

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what is the volume of the rectangular prisms with a length of 1 5/8, a width of 3/8, and a height of 3in
SVEN [57.7K]

Answer:

To find the volume of a cube one must multiply all three dimensions together. Here we know two of the dimensions and the volume but not the third dimension. First I multipl together to two known dimensions: 3/4 x 1/2 = 3/8. Next I divide the volume by this answer by using the reciprocal of 3/8 and multipling. 21/32 x 8/3 = 7/4 by cancelling the 32 with the 8 and the 21 with the 3. Now 7/4 must be changed into a mixed number. Divide the numerator by the denominator and write the remainder as a fraction. 7/4 = 1 3/4.

7 0
2 years ago
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