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2 years ago

If u help me your dreams will come true ya know

Mathematics

1 answer:

wariber [46]2 years ago

8 0

Answer:

Area of larger circle = $\pi *r^2=3.14(11^2)=379.94$

Area of smaller circle = $\pi *r^2=3.14(3^2)=28.26$

Probability that it lands in the shaded area (smaller circle):

28.26 ÷ 379.94 = 0.07438... = 0.07 (nearest hundredth)

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Selim puts 1 star sticker on each baseball card of his favorite players. The stickers come 9 to a sheet. Selim has 30 favorite p

irakobra [83]

4 sheets
Explanation
30 divided by 9 gives you 3.333333
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3 years ago

Read 2 more answers

What is the answer for 7-2(8/2)+9

photoshop1234 [79]

$7-2( \frac{8}{2} )+9 =$

Remove parentheses:

$7-2* \frac{8}{2} +9 =$

$7 - 2 * 4 + 9 =$

$7 - 8 + 9 =$

$= -1 + 9$

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hope this helps!

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2 years ago

Enter a negative number that is greater than -5.

bixtya [17]

Answer:

+5 is greater that -5 and is also a opposite integer.

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2 years ago

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Can someone tell me the answer piz

Vaselesa [24]

Answer:

∠ VWU = 48°

Step-by-step explanation:

Since VW and VU are congruent then the triangle is isosceles with 2 base angles being congruent , that is

∠ VWU = ∠ VUW , then

∠ VWU = $\frac{180-84}{2}$ = $\frac{96}{2}$ = 48°

7 0

2 years ago

A rectangle has an area of 342 square meters. The width is 2 more than 4 time the length. Find the length and width, in meters o

Anna35 [415]

Answer:

length: 9 m
width: 38 m

Step-by-step explanation:

Let x represent the length of the rectangle. The the width is (4x+2) and the area is ...

x(4x+2) = 342

2x² +x - 171 = 0 . . . . . divide by 2, rearrange to standard form

(2x +19)(x -9) = 0 . . . factor

x = -19/2 or +9 . . . . . the length is the positive solution: 9

(4x+2) = 4(9) +2 = 38 . . . . find the width from the length

The length of the rectangle is 9 meters. The width is 38 meters.

3 0

1 year ago