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2 years ago

Please I need this nowWhoever can answer this I will make a brainliest

Mathematics

2 answers:

geniusboy [140]2 years ago

5 0

C, B, D, D, A, C, B, D, C, B

qwelly [4]2 years ago

3 0

Answer:

djchdjcycuchrivivurtiytvivytivi8fr cgdyhcd8w

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Which numbers are to the right of 0 on the number line?

White raven [17]

Positive Numbers are to the right of the number line.

6 0

2 years ago

What is the area of the composite figure? (use 3.14 for pi). Explain how you arrived at your answer. Please round to the nearest

maksim [4K]

The area of the given diagram is 29.817 square centimeters. The given diagram is combination of rectangle and semi circle.

Step-by-step explanation:

The given is,

Given diagram is combination of Rectangle and Semi circle.

Step:1

Res the attachment,

Area of given diagram = Area of A + Area of B..............(1)

Step:2

For A,

The A section in the given diagram is semi circle,

Diameter of semi circle = Total distance - ( 2+3)

( ∵ 2, 3 are top distance in the given diagram)

$= 10 - 5$

Diameter, d = 5 cm

Radius, $r = \frac{d}{2}$

$r = \frac{5}{2}$

r = 2.5 cm

Area, $A_{A} = \frac {\pi r^{2} }{2}$ ........................(2)

$A_{A} = \frac {\pi (2.5)^{2} }{2}$

$= \frac {\pi ( 6.25) }{2}$

$= \frac{19.63}{2}$

$A_{A} = 9.8174 cm^{2}$

Step:3

For B,

Area of rectangle is,

$A_{B} =lb$ .....................(3)

Where, l - Length = 10 cm

b - Width = 2 cm

Equation (3) become,

$= (10)(2)$

$= 20$

Area of B, $A_{B}$ = 20 $cm^{2}$

Step:4

From the equation (1),

Area of given diagram = 20+ 9.81747

Area = 29.817 square centimeters

Result:

The area of the given diagram is 29.817 square centimeters. The given diagram is combination of rectangle and semi circle.

5 0

2 years ago

Your assigned 32 math exercises for homework you complete 87.5of these before dinner how many do you hav to do after dinner.

krek1111 [17]

87.5% of 32 questions = 28 questions.

32 - 28 = 4

so there are 4 questions to be done after dinner.

5 0

2 years ago

What is the mean of the data set rounded to the nearest tenth

xz_007 [3.2K]

Answer:

Step-by-step explanation:

add all the data pieces together which equals to 9.6

divide by the number of data pieces: 6

9.6/6= 1.6

7 0

3 years ago

Read 2 more answers

Write the following in algebraic expression.<br><br> u decreased 17

gregori [183]

Answer:

you divied 7 by 14 which is 2

Step-by-step explanation:

8 0

2 years ago

Please I need this nowWhoever can answer this I will make a brainliest​

Please I need this nowWhoever can answer this I will make a brainliest