1 year ago

Spinner has 7 pieces, 1 black, 2 gray, 4 white, what is the probability that I would land on a gray piece?

Mathematics

1 answer:

Firlakuza [10]1 year ago

6 0

Answer:

2/7

Step-by-step explanation:

there are 2 gray prices out of 7

You might be interested in

Wastewater is filling barrels at the rate of 11 quarts per hour. The recycling facility picks up 120 full barrels on each trip,

dalvyx [7]

(1 h)/(11 qt) * (12 qt)/(1 barrel) * (120 barrels/pickup) * (1 day)/(24 h)
.. = 12*120/(11*24) day/pickup
.. = 5 5/11 days/pickup

120 barrels will be filled every 5 5/11 days. Some trips will be 5 days apart, some trips will be 6 days apart.

8 0

2 years ago

Which ratio does not belong with the other three? Explain your reasoning. 4/10 2/5 3/5 6/15

JulsSmile [24]

Answer:

3/5

Step-by-step explanation:

7 0

2 years ago

Emily works at a local restaurant. She made $200 in tips last night. She shared 15 percent of her tips with the crew that cleans

svet-max [94.6K]

30 dollars. She gave the clean up crew 30 dollars

8 0

2 years ago

Read 2 more answers

Edward can run 1/2 mile in 300 seconds. What is his unit of rate

sattari [20]

Im not quite sure but i think the unit rate is 150. Hope this helps!!

5 0

3 years ago

I have no idea how to do this, it is due in two days. Hopefully someone sees this before then.

elena-14-01-66 [18.8K]

Hello,

$m\ \widehat{ABC}=x\\m\ \widehat{BAC}=2*x\\\\So:\\ x+2x=90^o\\x=30^o\\$

$cos(30^o)=\dfrac{\sqrt{3} }{2} \\$

In the triangle ABC,

$cos(30^o)=\frac{BC}{BA} \\\\BA=\dfrac{cos(30^o)}{BC} \\\\BA=\frac{\dfrac{\sqrt{3} }{2} }{24} =16*\sqrt{3} \\\\$

$sin(30^o)=\dfrac{1 }{2} =\dfrac{AC}{AB} \\\\AC=\dfrac{1}{2} *16\sqrt{3} =8\sqrt{3}$

In the triangle ACB,

$cos(30^o)=\dfrac{AC}{AL} \\\\AL=\dfrac{8\sqrt{3} *2}{\sqrt{3} } =16\\$

6 0

2 years ago