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3 years ago

Can someone help Idk how to any of it

Mathematics

1 answer:

mezya [45]3 years ago

5 0

Answer:

Answer for 11: y=1x-3

Step-by-step explanation:

See picture

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School rules permit no fewer than 2 teachers per 25 students. There are at least 245 students enrolled in the school. If x repre

NISA [10]

First, let's write down this inequality:
There are at least 245 students enrolled in the school.

y≥245

This inequality says what the sentence says!

now, the number of teachers must be:
x≥2*(y/25)
(two times the number of groups of students of 25!)

so those two inequalities, taken together will be the answer!

6 0

3 years ago

Read 2 more answers

Solve (x+y) if x=-1/2 and y=-3

bixtya [17]

Answer:

$-3\frac{1}{2}$

Step-by-step explanation:

Solve

$(x+y)$

For x=-1/2 and y=-3

substitute the value of x and the value of y in the expression above

$x+y=(-\frac{1}{2})+(-3)$

Remember that

$(+1)(-1)=-1$

$x+y=-\frac{1}{2}-3=\frac{-1-6}{2}=-\frac{7}{2}$

Convert to mixed number

$-\frac{7}{2}=-\frac{6}{2}-\frac{1}{2}=-3\frac{1}{2}$

7 0

3 years ago

What is the smallest and largest natural number

Vladimir [108]

The smallest natural number is 1. The largest natural number does not exists because there will always be one even larger. But if you are asking the number of all natural numbers or the size of natural number set then $\aleph_0$ is your answer.

8 0

3 years ago

I'LL GIVE BRAINLIEST: B or C

Sidana [21]

Answer:

Step-by-step explanation:

is the proper answer

3 0

2 years ago

The circumference of a circle is 3 π π m. Find its diameter, in meters.

UkoKoshka [18]

Answer:

it is 8

Step-by-step explanation:

3 0

2 years ago