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Fantom [35]
3 years ago
12

Question is in the photo.

Mathematics
1 answer:
rewona [7]3 years ago
6 0
2^-1(5)^3(7)^4/2^6(5)^-3(7)^3= (5)^6(7)/2^7
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The graph of a line passes through the points (0,-2) and (6,0). What is the equation of the line?
Dima020 [189]

Answer:

y=1/3x-2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(0-(-2))/(6-0)

m=(0+2)/6

m=2/6

simplify

m=1/3

y-y1=m(x-x1)

y-(-2)=1/3(x-0)

y+2=1/3(x)

y+2=1/3x

y=1/3x-2

6 0
3 years ago
Find the odds of each of the following events. (a) an event E with Pr(E) = 4/7 (b) an event E with Pr(E) = 0.6 (a) The odds are
Dafna1 [17]

Answer:

(a) The odds of event E is 4/3.

(b) The odds of event E is 3/2.

Step-by-step explanation:

Formula for probability of an event:

Probability=\frac{\text{Favorable outcomes}}{\text{Total outcomes}}

Formula for odds of an event:

odds=\frac{\text{Favorable outcomes}}{\text{Unfavorable outcomes}}

(a)

It is given that

P(E)=\frac{4}{7}

The probability of unfavorable event

P(E')=1-P(E)=1-\frac{4}{7}=\frac{3}{7}

Odds of event E is

odds=\frac{P(E)}{P(E')}

odds=\frac{\frac{4}{7}}{\frac{3}{7}}

odds=\frac{4}{3}

Therefore the odds of event E is 4/3.

(b)

It is given that

P(E)=0.6

The probability of unfavorable event

P(E')=1-P(E)=1-0.6=0.4

Odds of event E is

odds=\frac{P(E)}{P(E')}

odds=\frac{0.6}{0.4}

odds=\frac{3}{2}

Therefore the odds of event E is 3/2.

3 0
3 years ago
Graph on the number line<br> 7x&gt;35<br> 2 3 4 5 6 7 8 9 10
Butoxors [25]

Answer:

The second answer :)

Step-by-step explanation:

x>5

6 0
3 years ago
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What is the smaller angle formed by the minute and hour hands at 3:30pm?
Ilya [14]

Answer:

75 degrees

Step-by-step explanation:

360/60=6 degrees per minute on a clock face

minute hand, from 12 o'clock position is 30 minutes so 30x6=180 degrees

hour hand, from 12 o'clock position is 17.5 minutes so 17.5x6=105 degrees

180-105=75 degrees

5 0
3 years ago
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Write this number in a scientific notation 36,300,000
ZanzabumX [31]

Answer:

Step-by-step explanation:

Move the decimal place over 7 places to the left which means adding to the exponent.

3.63 x 10^7

8 0
3 years ago
Read 2 more answers
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