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Zinaida [17]
3 years ago
7

Help please ASAP quick

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
Well we know that 18 is 3/5 of 30, so all you have to do is add another zero to your thirty and with doing that you can add a zero to 18. So your final answer is 180!
ANTONII [103]3 years ago
5 0
You can use a ratio of those who preferred new ones to all of them like this- 18:30. Then, make another ratio with a variable as the number you need to find out and the one you're comparing to- x:300. Put those together like this- 18:30=x:300. Since 300 is 10 times 30, you can multiply by the same factor on the other end of the ratio.(18 times 10) If you do that, you get a whopping 180 scouts who prefer the new uniforms out of 300 total scouts.
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If you are selling bag of candy would you want ti sell the candy in ounces or pounds? Explain.
7nadin3 [17]
You would want to sell the bag of candy in ounces, unless you have way too much candy.
8 0
3 years ago
Read 2 more answers
Help
Lubov Fominskaja [6]

Answer:

x=5

Step-by-step explanation:

(8x-8)3/2=64

(24x-8)/2=64 -You are distributing the three

12x-4=64 -You divide the whole thing by two

12x=60 -You subtract the four from both sides

x=5 - You divided the twelve from both sides

Hope this helps!

7 0
3 years ago
Y = (x + 4)2 - 1<br> Standard form
denpristay [2]

answer :

y = 2x + 7

i hope it helped

3 0
3 years ago
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F(n)=45⋅(4/5)^n−1<br> complete the recursive formula of f(n)
Radda [10]

F(1) = 45

f(n) = f(n-1) * 4/5

Step-by-step explanation:

f(n) = 45 x (4/5)ⁿ⁻¹

f(1) = 45 x (4/5)¹⁻¹ = 45 x (4/5)⁰ = 45 x 1 = 45

f (n-1) = 45 x (4/5)ⁿ⁻¹⁻¹ = 45 x (4/5)ⁿ⁻²

f(n) = f(n-1) * (4/5)¹ = 45 x (4/5) ⁿ⁻²⁺¹ = 45 x (4/5)ⁿ⁻¹

7 0
3 years ago
Which is greater 10.2 or 10.02
Brrunno [24]
10.2 is the right answer 10 dollars and 20 cents is more then 10 dollars and 02 cents

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3 years ago
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