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Alex787 [66]
3 years ago
14

A:b = 1:5 a:c = 2:1 please helppp

Mathematics
1 answer:
joja [24]3 years ago
5 0

Answer:

what is the question I don't understand the question so sorry

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Start at 200. creat a that multiples each number by two stop when you have 5 numbers.
Leokris [45]

200

200*2 = 400

400*2 = 800

800*2 = 1600

1600*2= 3200

This is 5 numbers

If you want 5 numbers that are multiplies by 2

3200*2 =6400


3 0
3 years ago
Read 2 more answers
NEED TO Be DONE ASAP!!<br><br><br> For each group of summer fruits, colour in 1/4
mash [69]

Answer:

Color 2 of the strawberries.

Color 4 of the pineapples.

Color 5 of the tomatoes.

Step-by-step explanation:

Divide each quantity by 4

3 0
3 years ago
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Of all the people that attend movies, 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain
aleksklad [387]
Ratio and proportion x/300=67/100 cross multiply 100x= 20100 x= 201 students hope this helps
5 0
3 years ago
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Simplify the expression.<br><br><br> Write your answer without negative exponents.
Phoenix [80]

Answer:

-5/ (x^19 * y^12)

Step-by-step explanation:

-15x^-10 * y ^ -3 * x^-9 * y^-9/3 (It's writing it like this.)

15 and 3 have a GCF of 3.

-5x^-10 * y^-3 * x^-9 * y^-9/1

Reduce similar occurrences. *twice in a row*

-5x^(-10 + (-9)) * y^(-3 + (-9))/1

Remove extra signs *twice in a row*

-5x^(-10 - 9) * y^(-3 - 9)/1

Remove extraneous 1.

-5x^(-10 - 9) * y^(-3 - 9)

Add integers.

-5x^-19 * y^-12

Negative powers change multiplication to division.

-5 / (x^19 * y^12) is the final answer.

Even with that, the simplified answer wouldn't have negative exponents because of the negative powers rule.

8 0
3 years ago
How do I solve this??
pshichka [43]
Well, first you should make both sides of the equation to the power of 2. 
So, you'll have 7X = 1225, and then X is 175 :)

Have a wonderful day! 
6 0
3 years ago
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