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ziro4ka [17]
3 years ago
12

Alexander threw a dart at this board a total of 40 times. Predict the number of times the dart will land on the number 3.

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

5% chance so 2 times

Step-by-step explanation:

Got chu:)

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Only 7th and 8th grade girls can play on
erik [133]
Answer - 8

explanation -

6/3 = 2, meaning each “fourth” is 2. the whole team, (4/4) would be 4x2, which is 8
5 0
3 years ago
a piece of land 120 ft by 240 ft contains a circular garden. surrounding the garden, there is a circular fence that is 20 ft in
damaskus [11]

the area of the piece of land that is not part of the garden is 28,486ft^2 .

<u>Step-by-step explanation:</u>

Here we have , a piece of land 120 ft by 240 ft contains a circular garden. surrounding the garden, there is a circular fence that is 20 ft in diameter.  We need to find what is the area of the piece of land that is not part of the garden . Let's find out:

Let's calculate area of land and circular garden , and in order to find the area of the piece of land that is not part of the garden we will subtract area of circular garden from land !

Area of Land:

Area of land is given by

⇒ length(width)

⇒ 120(240)

⇒ 28,880ft^2

Area of Garden:

Area of circular garden given by

⇒ \pi r^2

⇒ \pi (\frac{D}{2})^2

⇒ \pi (\frac{20}{2})^2

⇒ \pi (10)^2

⇒ 100\pi

⇒ 100(3.14)

⇒ 314ft^2

Hence , the area of the piece of land that is not part of the garden is 28,880-314 = 28,486 . Therefore , the area of the piece of land that is not part of the garden is 28,486ft^2 .

8 0
2 years ago
Which temperature is farthest from 0 Fahrenheit? -34, -17, -12, -0
NeX [460]

Answer: -34

Step-by-step explanation:

4 0
3 years ago
Which statement describes the translation of y = −1 over 5(x + 5)2 + 2 from standard position?
lesantik [10]

Answer:

Option B

Step-by-step explanation:

Given equation is

y=\frac{-1}{5(x+5)^{2} } +2

The original graph would be

y=-\frac{1}{x^{2} }

From this transformations done are

a) horizontal shift of 5 units to the left

b) shrink vertical by scale factor 1/5

c) vertical shift of 2 units up

Hence option A is not right

Option B is right.

Similarly C and D are not right.

4 0
3 years ago
At Furnace Woods school, 297 of students take the bus. If this number is 90% of the school enrollment, then how many students ar
Rasek [7]
330 students are enrolled.
7 0
3 years ago
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