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oksano4ka [1.4K]
3 years ago
7

4 red marbles, 6 blue marbles, and 9 yellow marbles. what is the ratio of red marbles to blue marbles

Mathematics
2 answers:
Anna35 [415]3 years ago
8 0

Answer:

4:6

Step-by-step explanation:


Dmitriy789 [7]3 years ago
4 0

Answer:

⅔

Step-by-step explanation:

You MUST simplify at all times, even when you are finding a ratio.

I am joyous to assist you anytime.

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NeTakaya

Answer:

Step-by-step explanation:

the answer is either d or b but i think its d

7 0
3 years ago
A recipe for apple pie calls for 1.2 kilograms of apples. If the average apple has a mass of 200 grams, how many apples should b
lutik1710 [3]

Answer:

6Apples

Step-by-step explanation:

Number of apples required for the recipe  = 1.2kilograms

But we know that 1000g  = 1kg

So;

       1.2 kg will give:

             1.2  x 1000 = 1200kg

Average mass of the apple  = 200g

So;

  The number of apples used  = \frac{1200}{200}  = 6Apples

5 0
3 years ago
A study of a population of 1,080 frogs revealed that 15 out of every 180 frogs in the population have spots on their back. Based
avanturin [10]
I think it’s 990 maybe not I did 1080/180=6 then 15*6=90 then did 1080-90=990 I think
8 0
3 years ago
The Color My Room painting company charges a fixed set-up fee of $20 per job and the $0.25 per square foot to paint. Let p repre
Pani-rosa [81]

Answer:

0.25p+20

Step-by-step explanation:

Since there is a set up fee of $20 then you would have to add it to the value of what 0.25p will be. Since p represents every square foot of the walls and you would multiply p by 0.25 every square foot is $0.25 then 0.25p+20 would accurately represent the problem

5 0
3 years ago
What is the distance between (-5,-5) and (-9,-2)
sdas [7]

Answer:

A. 5

Step-by-step explanation:

Do Pythagorean theorem

a^2 + b^2 = c^2

4^2 + 3^2 = c^2

16 + 9 = 25

sqrt of 25 = 5

c = 5

4 0
3 years ago
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