MATHEMATICS HIGH SCHOOL

Can someone help me with this math homework please!

Answers

Answer 1

Answer:

Answer:

1st, 2nd and 6th options

Step-by-step explanation:

Given

$(2)/(3)$ - x + $(1)/(6)$ = 6x ( multiply through by 6 to clear the fractions )

4 - 6x + 1 = 36x ← option 1 will have the same solution set

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Adding the 2 fractions on the left side gives

$(4)/(6)$ + $(1)/(6)$ - x = 6x , that is

$(5)/(6)$ - x = 6x ← option 2 will have the same solution set

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From

4 - 6x + 1 = 36x ( add 6x to both sides )

5 = 42x ← option 6 will have the same solution set

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Solve : 11 (9-v)=0 a) -9 b) 9 c) 99 d)-99

The points (-2, 4) and (1,r) lie on a line with slope 3. Find the missing coordinate r.

Answers

Answer:

-9

Step-by-step explanation:

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

(r - 11)/(4 - (-1)) = (r - 11)/5

So, (r - 11)/5 = -4

r - 11 = -20

r = -9

I dont know wht

way you are doing this but hope it helps

E=mc
$e = mc {}^(2)$

solve for c

Answers

e = mc
e/m = mc/m
e/m = c
c = e/m

i think it’s c = e / m

During a soccer season, Mario made approximately 2 goal points for every 5 of his shots on goal. What is the probability that Marion would make 2 goal points on two shots in a row during the season?

Answers

The probability of each shot making it is ⅖. The probability of two shots making it is 2/5*⅖, which is 4/25 or .16

Answer: it would be .16 which is the answer

Step-by-step explanation:

It takes John 4 times as long as it takes Jessica to mow a lawn. If it took them both 11 hours to mow the lawn, how long would it take John to mow the lawn alone?

Answers

If you would like to know how long would it take John to mow the lawn alone, you can calculate this using the following steps:

hours (Jessica) ... a
hours (John) ... b = ?
a + b = 11
b = 4 * a
___________
a + b = 11
a + 4 * a = 11
5 * a = 11 /5
a = 11/5 = 2 1/5 = 2.2 hours

b = 4 * a = 4 * 2.2 = 8.8 hours

The correct result would be 8.8 hours.

Answer:

8.8 hrs

Step-by-step explanation:

I like ya cut gee

there are 40 students in a class. 60% are boys. 25% of the boys have brown hair. how many boys have brown hair?

Answers

Answer:

10 boys have brown hair

Step-by-step explanation:

40 x .25 = 10

Answer:

10 boys

Step-by-step explanation:

Yasmin looked at the pattern 2, 16, 18, 54, and determined that the next number should be 162. What type of reasoning did she use? Question 8 options: inductive reasoning deductive reasoning algebraic reasoning direct reasoning

Answers

i think it would be inductive reasioning
good luck

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