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Dmitry_Shevchenko [17]
3 years ago
10

Jane will spin the spinner below 30 times. How many times would Jane expect it to land on an even number? the numbers on the spi

nner are.. 123456
Mathematics
1 answer:
Sedbober [7]3 years ago
7 0

Answer:

below 15 times

Step-by-step explanation:

If the numbers on the spinner are 1, 2, 3, 4, 5, 6 (six numbers) the even numbers are 2, 4, 6 ( three numbers) than 3 out of 6 numbers on the spinner are even.

If Jane will spin the spinner below 30 times the is expected that less than half of the time 30/2 = 15 times will be an even number.

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There are 8 cakes and we are dividing them into pieces. Each piece will be ⅕ of a cake. How many pieces will there be in all? Wr
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Answer:

40

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7 0
3 years ago
Help me i'll give brainlist
Levart [38]

Answer:

x=\frac{1}{2}

Step-by-step explanation:

equation of a circle:  (x - h)^2+(y-k)^2=r^2

where (h, k) = center and r = radius

From inspection, we can see that the center of the circle = (0, 0)

and the radius = 1

\implies (x - 0)^2+(y-0)^2=1^2

\implies x^2+y^2=1

Substitute y=\frac{\sqrt{3}}{2}  into  x^2+y^2=1  and solve for x:

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7 0
2 years ago
Evaluate the expression for x = 1. 7. Enter your answer in the box. X2 3x.
earnstyle [38]

The expression is x^2 + 3x. The value of the given expression for x= 1.7 is 7.99.

<h3>What is the expression?</h3>

The expression is defined as a set of terms combined using the operations addition, subtraction, multiplication, or division.

The given expression is x^2 + 3x.

The value of expression for x = 1.7 is calculated as given below.

Put x = 1.7 in the expression,

(1.7)^2 + 3\times 1.7

2.89 + 5.1

7.99

The value of expression x^2 + 3x for x= 1.7 is 7.99.

To know more about the expressions, follow the link given below.

brainly.com/question/13947055.

7 0
2 years ago
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