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3 years ago

Are you all trying to torture me. i might get kicked from brainly, but people do NOT answer this .. please XD.

Mathematics

2 answers:

diamong [38]3 years ago

8 0

one more person has to answer now lol

slega [8]3 years ago

4 0

Answer: the answer to ur other question was 13 and umm this is the second question should i just go to #3?

You might be interested in

If 2a-b:2a+b=1:2find the value of a:b

weqwewe [10]

Answer & Step-by-step explanation:

2a - b : 2a + b = 1 : 2

2a - b = 1

- Elimination

2a + b = 2

-b - (b) = -1

-2b = -1

b = 0.5

---------------------------------------------------------------------------------

2a + b = 2 Substitution

2a + 0.5 = 2

2a = 1.5

a = 0.75

--------------------------------------------------------------------------------------

a:b

0.75 : 0.5

3/4 : 1/2

Hope this helps!!!

3 0

3 years ago

A coordinate plane with a line passing through (negative 3, 2) and (0, 3)

Arturiano [62]

Let's check

$\\ \sf\longmapsto Slope=m=\dfrac{3-2}{0+3}=\dfrac{1}{3}$

Y intercept is 3✓

Now

let f(x) be y

$\\ \sf\longmapsto y=mx+b$

$\\ \sf\longmapsto y=\dfrac{1}{3}x+3=f(x)\checkmark$

5 0

2 years ago

Read 2 more answers

A soccer team played 32 games.If they won 25% of them, how many games did the team win

Molodets [167]

Answer:

Step-by-step explanation:

They only won 25%

25%=1/4

32/4=8

They won 8 games

3 0

3 years ago

Read 2 more answers

24 students and Jamal's class are wearing tennis shoes there are 30 students in this class your mom says that 70% of this class

mel-nik [20]

Im not sure if i am understanding the question correctly...

If you are asking if Jama's mom is correct, then no. she is wrong. this is because

if you take the proportion, (is/of)=(%/100) you get (x/30)=(70/100). You then solve for x which in this case would be 21 students are wearing tennis shoes.

Hope this helps.

3 0

3 years ago

Carmen is planning rail lines for a new train station. Help her find

zhenek [66]

The angle based on the information given about the rail is 163°.

<h3>How to illustrate the information?</h3>

From the information given, the value of angle 2 will be:

17° + x = 180° (angle on a straight line)

Collect like terms

x = 180° - 17°

x = 163°

In this case, it should be noted that angle 1 and 2 are alternate angles. Therefore, angle 1 will be 163°.

Learn more about angles on:

brainly.com/question/10532760

#SPJ1

3 0

1 year ago