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faltersainse [42]
3 years ago
9

A bag contains 13 blue marbles, 9 red marbles, and 10 yellow marbles.

Mathematics
2 answers:
pychu [463]3 years ago
6 0

Answer:

31.25% chance

Step-by-step explanation:

if this is right can i have brainliest

vfiekz [6]3 years ago
6 0

Answer:

its a 31.25% probability

Step-by-step explanation:

add the 3 numbers together, round and find the common number

it's 32 so convert this to percent and it's 31.25%

<em>For an easier way:</em>

Find the most common number between the 3 and find its least common multiples then round to the nearest hundredth

hope this helps too!

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#13: The difference between two numbers is 3. Their sum if 27. What is the smaller number? * Your answer​
Lelu [443]

Answer:

The smaller number is 12 & greater number is 15.

8 0
3 years ago
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brad sells each cup of lemonade for 0.50 he wrote the equation y = 0.50x to figure out the amount y he will get for selling x cu
patriot [66]
Your answer will be c.

because if 10 is y and 20 is x and equation is : y = 0.50x
                                                                             = 0.50 X 20
                                                                             = 10
which means <span>brad will get $10 for selling 20 cups of lemonade.
y represents the money and x represent the lemonade

hope this help you !!!!</span>
                                                          
7 0
3 years ago
Read 2 more answers
Could someone help me solve this?
hoa [83]
It’s B! Hope this helps
6 0
3 years ago
Pablo and Johanna have to do a yearlong study for their biology course. After some discussion, they decide to try comparing thei
tensa zangetsu [6.8K]

Answer:

The type of food they are feeding the dog.

Step-by-step explanation:

The independent variable is the test variable of the experiment. Therefore, you can see that Pablo and Johanna both use different types of food to feed their dogs, to see which one grows faster. The growing faster is the dependent variable because how fast the dogs grow is what is being measured.

6 0
4 years ago
Find the measure of angle A<br> please help
Basile [38]

Answer:

firstly find x

10x+85+8x+5=180

10x+8x+85+5=180

18x+90=180

18x=180-90

18x=90(dived by 18 both sides)

x=5

Step-by-step explanation:

8x+5(make the value of x)

8x5+5

45

angle A is equal to 45

4 0
3 years ago
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