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2 years ago

8

Liz is going to roll a die 2400 times. Which statement best represents the probability for the number of times the die will land

on 5?

2 answers:

vekshin12 years ago

5 0

Answer:

400/2400

Step-by-step explanation:

im not sure

butalik [34]2 years ago

4 0

Answer:

400/2400

Hope this helps

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in an isosceles triangle the base angle are equal and the vertex is 80 degree find the measurement of the base angle

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Answer:

50 each base angle

Base Angle_1 + Base Angle_2 + Vertex = 180

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Step-by-step explanation:

Sum of interior angles of Triangle is 18- degrees.

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3 years ago

Read 2 more answers

A bag contains counters that are red, black , or green . 1/3 of the counters are red 1/6 of the counters are black There are 15

Nadya [2.5K]

Answer:

There are 5 black counters in the bag.

Step-by-step explanation:

15 green counters in the bag

The proportion of green counters is given by:

$p = 1 - (\frac{1}{3} + \frac{1}{6}) = 1 - (\frac{2}{6}+\frac{1}{6}) = 1 - \frac{3}{6} = 1 - \frac{1}{2} = \frac{2}{2} - \frac{1}{2} = \frac{1}{2}$

So, we have that, the total is x. So

$\frac{x}{2} = 15$

$x = 30$

There are 30 total counters.

How many black counters are in the bag ?

A sixth of the counters are black. So

$\frac{1}{6} \times 30 = \frac{30}{6} = 5$

There are 5 black counters in the bag.

8 0

3 years ago

It costs $10 to go to Pete's Pottery Place to paint custom bowls at a cost of $3.50 per bowl. Janelle plans to paint bowls 5 day

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Answer:67.5

Step-by-step explanation:

Because 10 dollars a day then 5 days so 10x5=50 3.50 for bowl so 5 bowls would be 17.5 therefor 50+17.5=67.5 and that's your answer.

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2 years ago