3 years ago

Question 3

Mathematics

1 answer:

Len [333]3 years ago

7 0

Answer:

in geometry nation, is circle, isosceles triangle and parabola.

Step-by-step explanation:

just did it.

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Ms.Waddell put a 12-inch tall bucket under a leak in her sink. The bucket fills at a constant rate of 1/2 inch in every 1/6 of a

Angelina_Jolie [31]

Answer:

4 hours

Step-by-step explanation:

To solve this question you will simply make a ratio type equation. You know that every 1/6 of an hour, or every 10 minutes, the bucket will fill 1/2 an inch. The bucket is 12 inches tall.

$\frac{10 min}{1/2 inch} = \frac{x min}{12 inches}$

Cross multiply

$120=\frac{1}{2} x$

$x=240 min$

Convert minutes to inches

$\frac{240 min}{1} * \frac{1 hr}{60 min} = 4 hr$

Final answer: 4 hours

Hope this helps!

8 0

3 years ago

You have a bag of marbles. 4 are blue, 3 are red, 2 are green, 2 are yellow are 4 are purple. What is the probability that you p

valkas [14]

Answer:

2/35

Step-by-step explanation:

There are 15 marbles in total.

$\frac{4\\}{15}$ × $\frac{3}{14}$

The answer would be $\frac{2}{35}$ .

6 0

2 years ago

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Another math question I need help with! please answer!

wariber [46]

The answer is c I hope that helps

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3 years ago

What is th e best estimate for 5 1/9 - 1 5/6

valentinak56 [21]

5 1/9 - 5 5/6 is 3.27, if you want it rounded to the nearest whole number then that would by 3

have a nice day :)

3 0

3 years ago

Can someone answer this please

Nana76 [90]

Area is trapezium =
A=1/2h(a+b)

84=1/2(6)(7+b)

84=3(7+b)

84=21+3b

3b=84-21

B=63/3

B= 21 cm

I’m sorry if my answer turned out to be wrong but I tried my best so best of luck !!

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2 years ago

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