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3 years ago

I need help please?!!!!!!!??!!

Mathematics

2 answers:

Ulleksa [173]3 years ago

8 0

Answer:

0,0

Step-by-step explanation:

0,0 since (-1,-2) won't work since 3 times -1 is -3 and that is less than not greater than -2. Same problem with the other one but with diffrent numbers so it must be (0,0) since 0 times 3 is 0 plus 5 is 5 and 5 is greater than 0. Sine the first one on the left is x and the right y

Molodets [167]3 years ago

5 0

Answer:

0,0

Step-by-step explanation:

3(0)+5=5

5>0

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A circle has a circumference of 6. It has an arc of length 1.

s344n2d4d5 [400]

Answer:

60 degrees

Step-by-step explanation:

s = r (theta)

(theta) = s/r

= 1 / (3/π) = π/3

as a degree π/3 x 180/π = 60

60 degrees

*Circumference = 2πr

6 = 2πr

r = 6/2π = 3/π

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3 years ago

The square of any negative number is ?

hram777 [196]

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Rudik [331]

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Step-by-step explanation:

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3 years ago

You earn a salary of R6 000 per month. Your employer indicates that he will give you a 20% increase. How much will your salary b

alexdok [17]

Answer:

R7,200

Step-by-step explanation:

We find the new salary by multiplying the old salary by 20% and adding this value to the old salary.

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2 years ago

At a certain college the ratio of men to women is 6 to 5. If there are 3520 total students how many men are there.

notsponge [240]

Answer:

1920 men are there in college.

Step-by-step explanation:

Given the statement: At a certain college, the ratio of men to women is 6 to 5. If there are 3520 total students.

Ratio states that it is just a comparison between, or a relating of, two different things.

i.e a to b or a: b

Ratio of men to women:

Men : Women = 6: 5

Let x be the number.

Total number of Men in college = 6x and Total number of women = 5x

Since, total number of students = 3520

⇒ $6x + 5x = 3520$

Combine like terms;

11x = 3520

Divide by 11 on both sides we get;

x = 320

Therefore, total number of men in college = 6x = 6(320) = 1920

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3 years ago