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3 years ago

Will mark brainliest! Need help (50 points)

Mathematics

2 answers:

ASHA 777 [7]3 years ago

8 0

Answer:

(-4y,+12y), (z,19z)

Step-by-step explanation:

i got the same question.

Artyom0805 [142]3 years ago

5 0

Kinda late but I believe the answer is (-4y,+12y), (z,19z)

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A line with a slope of -4 passes through the point

Viktor [21]

Answer:

y = -4x - 22

Step-by-step explanation:

m = -4

using (-6,2)

Slope-intercept: y = mx + b

2 = -4(-6) + b

2 = 24 + b

b = -22

y = -4x - 22

4 0

2 years ago

What percent is 24 or 96

KIM [24]

Answer:

.25 or 25%

Step-by-step explanation:

24/96=.25

6 0

3 years ago

Solve the following proportion for v. v/12=13/7 Round your answer to the nearest tenth. Plz help

Liula [17]

Answer:

22.3

Step-by-step explanation:

divide 13/7 = 1.86

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5 0

4 years ago

HELP!!! Simplify cos^2 0 -1/ 4sin^2 0?

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

3 years ago

Mary's soccer team lost 30% of its 20 games last season they did not tie any games how many games did they lose

Rus_ich [418]

It has been given in the question that Mary's team had lost 30% of the total of 20 games. There has been no ties for this team. It is required to find the number of matches that Mary's team lost.
Total number of games played = 20
Percentage of games lost by Mary's team = 30%
Number of games lost by Mary's team = (30/100) * 20
= 3 * 2
= 6
So Mary's team lost 6 games in all. I hope this is the answer you were looking for. The process is easy once you understand the words of the problem.

4 0

3 years ago