Help! I need the answer as fast as possible.

Answers

Answer 1

Answer: i believe there are 210 blue counters in the bag im not sure but this is how i got this.

a whole will =1

1-.3=.7
there are 90 blue counters in .3 and there are 2.33333(repeat) in .7
so i multipled 2.3333(repeat) by 90. 2.3333(repeat)*90=210
-hope i got it right and that this helps-
p.s. i know it was confusing i have a very different way of thinking, lol.

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In math class the girl to boy ratio is 3to 6 if there are 15 girls how many boys are there?

Answers

Another way at looking at it is, for every 3 girls, there are 6 boys or equal to that is a 1:2 ratio. So if there are 15 girls and twice as many guys, there will be 30 guys

proprtions

3 / 6 = 15 / x

so 15 * 6 = 90

divide by 3 and get 30 boys

Which word could replace the underlined word as it is used in the paragraph? When black clouds boiled in as we were hurrying to the supermarket, a torrent of rain lashed our car. Mom couldn't see and had to pull off the road. The whole experience was like being in a carwash and when it stopped, we drove home in a sparkling clean vehicle. A. flood B. spurt C. sprinkle D. trickle

Answers

What word is underlined?

I think the answer is a because after the word it said mom couldn't see

David wants to buy 3 avacados and some apples. The price of 1 avocado is $1.50. The prices of apples is $1.00 per pound. David can spend less than $15. Write an inequality that represents the avacado and the number of pounds of apples (a) David can buy.

Answers

Since David has to buy the avocadoes, we can multiply 3 by $1.50, which gives us $4.50 and will be a constant in the equation
Only the number of pounds of apples can vary (we will name the variable 'p')
Since he can spend LESS than 15, we have to use the sign <

If we combine it all together we get:
4.50+1.00p<15
4.5+p<15

a chef prepared 7 eighths pound of pasta. how many 1 fourth pound servings are in 7 eighths pound of pasta.

Answers

To do this, imagine 2/8 for 1/4

So, how many 2/8 are there in 7/8??

3

Therefore, there are 3 of the 1/4 lb servings
in 7 eighths pound of pasta.

Hope this helped!!

Find a weight in kilograms of 150 pound person round to the nearest hundred

Answers

Answer:

68.04

Step-by-step explanation:

816mm=_____ cm
Convert 816mm=______ cm

Answers

10 mm = 1 cm 100mm = 10 cm 800 mm = 80 cm 816 mm = 81.6 cm

816mm=81.6 cm. Remember your conversion table (K H D B D C M). Whenever you move right to left on your table, you move your decimal right to left, and vise versa.

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1)2 out of 7 students are boys. about what percent of students are boys? please help me with the question it is due tomorrow!!!!!!