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kotegsom [21]
2 years ago
11

MULTIPLE CHOICE SHOW YOUR WORK. A bag contains 3 red, 5 yellow, and 7 purple marbles. What is the probability of drawing a purpl

e marble on a red marble? А 10/15 = 2/3 B 5/10 = 1/2 с D 7/8 3/8 2 of 20 > > त्र 1 2​
Mathematics
1 answer:
astraxan [27]2 years ago
4 0
I think that it is A. 10/15
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Hi i need some help on this, please explain
DedPeter [7]

Answer:

w = 32

Step-by-step explanation:

Remark

The value of the exterior angle (marked w + 33) = the sum of the two angles not connected to it. w and w + 1

Equation

w + w + 1 = w + 33

Solution

2w + 1 = w + 33      Subtract w from both sides.

2w - w + 1 = 33       Combine

w + 1 = 33               Subtract 1 from both sides.

w = 33 - 1

w= 32        

4 0
2 years ago
Denise received 300 votes in election for student council president she was 60% of the students who voted in the election how ma
nata0808 [166]

Answer: 500 votes

Step-by-step explanation:

This can be shown by this formula.

300 is 60% of x. So if u can find the 100% by taking 300 and multiplying it by 100 which would be the 100% and dividing it by 60 which would be the 60%. The number that you get is how many didn't vote for Denise. Now just add these which would be 300+200 which would give you the answer above.

5 0
3 years ago
The density of iron is 7.8 g/cm3 . An iron beam has a volume of 10,504 cm³.
myrzilka [38]
The formula to find density is Mass/Volume

We have
Density = 7.8 \frac{g}{cm^{3}}
Volume = 10504  cm^{3}

Hence
Mass = 7.8×10504 = 81931.2 gram
6 0
3 years ago
Read 2 more answers
A display case of DVDs are marked 19 for $10. If Larry has $50, how many DVDs can Larry get? (Assume no tax or other fees.)
Delicious77 [7]

Answer:

95

Step-by-step explanation:

19 DVDs for 10 dollars and he has 50 dollars well 50 dollars is just 5 groups of 10 so just 19 x 5 = 95

5 0
2 years ago
The fastest train in the Western Hemisphere is the Acela Express. On a route between Boston, Massachusetts, and New Haven, Conne
Vinil7 [7]
What answer is 75 is the correct answer
3 0
2 years ago
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