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Archy [21]
3 years ago
11

URGENT PLEASE HELP 30 POINTS

Mathematics
1 answer:
Oksana_A [137]3 years ago
6 0

m1+m7+m8=180

m8 and m12  are supplementary angles (not congruent)

m12 must be 120  (180-60)

Stuart is wrong

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In a bag of 18 oranges, 12 have gone bad.
Kobotan [32]

Answer:

B. 2:3

Step-by-step explanation:

12 out of the 18 oranges have gone bad, so simplify 12:18 which would be 2:3.

3 0
4 years ago
Two 6-sided dice are rolled. What is the probability that the sum of the two numbers of the dice will be less than 6?
Elena-2011 [213]

Answer:

I believe it would just be 5/6.

Step-by-step explanation:

In a six-sided dice, there are five numbers less than 6!

6 0
3 years ago
Read 2 more answers
Please help me, I have more
Vesnalui [34]

Answer:

i dont have it the answer ofvthis

5 0
2 years ago
Please Help!<br> Will give the brainliest!
tatiyna
Ok: the question is basically asking what is the percentage of the black marbles he had pulled with replacements. You look at the graph and count how many black marbles he pulled,6, and then find the total of marbles he pulled after the experiment ,20. So, you take (6/20) which then gives you an answer of .3 which is a 30%.
7 0
3 years ago
10. A population of 1,236,000 grows 1.3% per year for 10 years.
Mnenie [13.5K]

Original Population = 1236000

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Since the population grows at an exponential rate, we can say that the growth of the population is an exponential growth.

Using the formula of exponential growth

population after 10 years = Original population (1-1.3%)^10

= 1236000 {1+(1.3/100)}^10

= 1236000 (1+0.013)^10

= 1236000 × 1.013^10

= 1236000 × 1.13787

= 1406407.32

8 0
3 years ago
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