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2 years ago

1/10 of the M&M s in a bag are red and 1/5 are blue . What fraction of all the M&M s are red and blue?

Mathematics

1 answer:

dem82 [27]2 years ago

8 0

I believe it 9/20
hope that helped!!!
:)
if its not give the multiple answer choice if it has one!<span />

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Chloe drew a triangle with side lengths of 30 centimeters, 24 centimeters, and 18 centimeters. Juan drew a triangle with side le

vlada-n [284]

Answer:

A and B

Step-by-step explanation:

Each side in Chloe's triangle is 1.5 times the length of each side in Juan's triangle. Thus, they are 'similar' by the <u>math </u>definition of that word, by the SSS Rule for Similar Triangles.

That means they are different only in size. So, their angle measures are the same and they are the same shape.

A and B are true.

C is never true, because the sum of all 3 angles in a triangle is always 180°.

D is not true, because they are similar.

5 0

2 years ago

4x+5/6 = 7/2<br> solve for x

n200080 [17]

Answer:

4x=7/2-5/6

4x=21-5/6

4x=16/6

x=8/12

x=2/3

x=0.6666.....

4 0

1 year ago

Solve this equation by elimination method...

Snowcat [4.5K]

Answer:

x=2,y=-3

Step-by-step explanation:

detailed explanation showed in the image above

4 0

2 years ago

The annual 2-mile fun-run is a traditional fund-raising event to support local arts and sciences activities. It is known that th

victus00 [196]

Answer: 0.0228

Step-by-step explanation:

Given : The mean and the standard deviation of finish times (in minutes) for this event are respectively as :-

$\mu=30\\\\\sigma=5.5$

If the distribution of finish times is approximately bell-shaped and symmetric, then it must be normally distributed.

Let X be the random variable that represents the finish times for this event.

z score : $z=\dfrac{x-\mu}{\sigma}$

$z=\dfrac{19-30}{5.5}=-2$

Now, the probability of runners who finish in under 19 minutes by using standard normal distribution table :-

$P(X$

Hence, the approximate proportion of runners who finish in under 19 minutes = 0.0228

8 0

2 years ago

Unit. Ratios rates. S nercent < Convert percents to fract 26% of a number is what fraction of that number? Stuck? Watch a vid

Darya [45]

26% = 26%/100%
26/100, 13/50
answer is 13/50

8 0

2 years ago