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3 years ago

Here is the other one

Mathematics

2 answers:

katen-ka-za [31]3 years ago

8 0

If you are talking about #5 then the mode is 7 because mode is the number that appears the most

grandymaker [24]3 years ago

5 0

The mode is 7 because the mode is how many comes most so it is 7 in the line plot.

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Let R be the triangular region in the first quadrant with vertices at.Points (0,0), (h,0), and (h,r), where r and h are positive

Romashka [77]

Answer:

The answer is " $\pi \int^{h}_{0}(\frac{r}{h} x)^2 \ dx$ "

Step-by-step explanation:

$dv=(Area) \ thickness$

$=\pi r^2 \ dx\\\\=\pi (\frac{r}{h} x)^2 \ dx$

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3 years ago

A square of area 36 cm2 is cut out to make two rectangles , A and B The area of area A to area B is 2 : 1 work out the dimension

KIM [24]

Answer:

Dimensions of:

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Rectangles B are 6 cm by 2 cm.

Step-by-step explanation:

It is given that:

The area of square is 36 cm^2.

Hence, the side of the square is given as:

$Area=(side)^2\\\\36=(side)^2\\\\side=6$

Hence, the side of square is 6 cm.

Now, as the area of two rectangles A and B are in the ratio:

2:1

This means that, the area of rectangle A is 24 cm^2.

and area of rectangle B is 12 cm^2.

( Since, 36/(2+1)=36/3=12

Area of rectangle A=2×12=24 cm^2.

Area of rectangle B=1×12=12 cm^2. )

Hence, the dimensions of A are:

6 cm by 4 cm.

and the dimensions of rectangle B are:

6 cm by 2 cm.

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3 years ago

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snow_lady [41]

Answer:

Price of CD player = $96

Step-by-step explanation:

Given:

Sales tax = 5%

Amount of sales tax = $4.80

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3 years ago

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daser333 [38]

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Midpoint = (1,-2)

Therefore, the new midpoint is (1,-2)

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Rzqust [24]

Answer:

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Step-by-step explanation:

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7 0

2 years ago

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