3 years ago

Solve the following:

Mathematics

1 answer:

Galina-37 [17]3 years ago

8 0

Answer:

300 girls, 200 boys

Step-by-step explanation:

To find boys: 500 x 0.4 = 200

To find girls: 500 x 0.6 = 300

60% girls

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Is it acute obtuse or right

Alex777 [14]

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timama [110]

Answer:

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Step-by-step explanation:

find the probability it is a 2:

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find the probability it isn't a 2:

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2 years ago

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What is the slope of the line shown in the graph?

stira [4]

Y= f(x)= ax+b
when x= -1, y= -1
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3 years ago

DECIMALS

s344n2d4d5 [400]

Answer:

154

Step-by-step explanation:

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2 years ago

A rectangle has length represented as (R +5) and width represented as (R + 2).

svetlana [45]

Answer:

4(R + 5 + R + 2) [Option B]

Step-by-step explanation:

GIVEN :-

Length = R + 5
Width = R + 2

TO FIND :-

Perimeter of the rectangle

FORMULAE TO BE USED :-

For a rectangle with length 'l' and width 'w' , its perimeter = 4(l + w)

SOLUTION :-

Perimeter = $4(R + 5 + R+2)$

= $4(2R + 7)$

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2 years ago