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Valentin [98]
3 years ago
10

Can you help me with this question i will give 40 points?

Mathematics
1 answer:
liberstina [14]3 years ago
3 0
I think 21 or 22 not sure
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Explain how you know that 12 is a solution to 3x = 36 by completing each sentence. a. The word "solution" means....
Angelina_Jolie [31]
12 is equivalent to three and 36 is equivalent to 12 three goes into 12 four times and and 36 goes into 12 three times
6 0
3 years ago
A line passes through the point (8,3) and has a slope of 3/4 write the equation in slope intercept form
denpristay [2]
The slope intercept formula would be: y=3/4x-3. Hope this helps!
8 0
3 years ago
Find the measure of angle 2
vitfil [10]

I would say 45 degrees

The whole square is 360 degrees because each corner is a 90 degree angle

Which means each triangle section would be 90 degrees but angle 2 is cut in half, so half of 90 is 45

Hope this helps :)

4 0
3 years ago
3<br> Simplify:1/4 (15 – 6) +3 : 12<br> A. 2<br> B. 3<br> C. 41<br> D. 5<br> 7<br> 12
zalisa [80]

Answer:  5.25 or 5.5 [see note]

Step-by-step explanation:

1/4 (15 – 6) +3  <em><u>[I'm not clear what is meant by the " : 12," so I left it out.]</u></em>

1/4 (9) +3

9/4 + 3

2.25 + 3 = 5.25

===

If it is supposed to read

1/4 (15 – 6) +3/12

Then it would be

5.25 + 0.25 = 5.5

4 0
3 years ago
You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. find the probability that b
Rasek [7]

Answer:

\frac{25}{102}.

Step-by-step explanation:

Total number of cards in a deck = 52

number of black cards in a deck = 26

Find the probability that both cards are black (without replacement).

Therefore, both events are dependent.

The probability of first card is black = P_{1}=\frac{26}{52}

the probability of second card is black = P_{2}=\frac{25}{51}

P=\frac{26}{52} × =\frac{25}{51}

   = \frac{1}{2} × \frac{25}{51}

   = \frac{25}{102}

The probability that both cards are black is \frac{25}{102}.

8 0
3 years ago
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