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nevsk [136]
3 years ago
14

Write the equation of the line in slope-intercept form that has : slope: 3 and point : (1,0)

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer: y=3x-3

Step-by-step explanation: First plot your point then use the slope to plot another one and get a line. then use slope-intercept formula y=mx+b. M= slope which is 3 and B= the y-intercept.

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What is the product of (3 the square root of 8)(4 the square root of 3)? Simplify your answer
Vsevolod [243]

3\sqrt{8}\cdot4\sqrt{3} \\12\sqrt{24} \\12\cdot2\sqrt{6} \\\boxed{24\sqrt{6}}

8 0
3 years ago
The girl to boy ratio is 3 to 7 if there are 50 students total how many boys
Naddik [55]

Answer:

15 girls, 35 boys

Step-by-step explanation:

Step 1:

3 : 7       Ratio

Step 2:

3x + 7x = 50        Substitute

Step 3:

10x = 50     Add

Step 4:

50 ÷ 10     Divide

Step 5:

x = 5

Answer:

15 girls, and 35 boys     Multiply

Hope This Helps :)

5 0
3 years ago
Ok can someone please help me? 15 pts
Citrus2011 [14]

Answer:

3.2

Step-by-step explanation:

12.8/4 which makes the answer 3.2

7 0
3 years ago
If a coin is flipped 20 times and a head comes up 7 times, what is the relative frequency of a head coming up?
Tju [1.3M]
Relative frequency is the absolute frequency (i.e. the number of times of the wanted result) divided by the total  number of events.

In this case you have to calculate: the number of heads that came up divided by the number of times the coin was flipped.

Number of times the coin was flipped: 20
Numbef of times head came up: 7

Relative frequency: 7 / 20 = 0.35, which is the option B.
7 0
3 years ago
Read 2 more answers
HELP QUICK PLZ!!!
yulyashka [42]
B. 12 is the answer to your queation
7 0
3 years ago
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