For some reason, in our math class

Mathematics

1 answer:

Alona [7]3 years ago

5 0

Then there would be 9 girls and 23 boys

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Which number is the additive inverse of -4 1/4

vovangra [49]

The additive inverse of a number is the opposite number......for this problem, it is a number, that when added to -4 1/4 = 0.

so the additive inverse of -4 1/4 = 4 1/4

8 0

2 years ago

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Solve the inequality for 4(x+1)<-6

PIT_PIT [208]

Distribute
4x+4(less than) -6

Subtract 4 on both side
4x(less than) -10

divide 4 both sides
x(less than)-2.5

(Final answer is bold) Good luck

7 0

2 years ago

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Can someone plz help me??

olchik [2.2K]

The answer to your question would be 4hr I think

4 0

3 years ago

What do I do after I find the implicit differentiation?

Murrr4er [49]

for the implicit integration I got:

$1+3y^2y'-y'=0\\y'=-\frac{1}{3y^2-1}$

the vertical tangent would at points at which y' goes to infinity.

that happen when the right-hand side has singularities, that is, the denominator is 0:

$3y^2-1 =0\\y^2=1/3\\|y|=\sqrt{1/3}\\y=\pm\sqrt{1/3}$

so the two points y above have a vertical tangent.

3 0

3 years ago

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What is the greatest common factors of 120 and 6

horrorfan [7]

If we want to know the greatest common factor, we should ask: is one of the numbers divisible by the other? if yes, then the smaller number will be the answer!

let's try:

$\frac{120}{6} = \frac{60}{3} =20$

so, yes!
6 is the greatest common factor of the two:)

6 0

3 years ago