3 years ago

What is the GFC of 36 and 84

Mathematics

1 answer:

xxMikexx [17]3 years ago

4 0

Answer:

Step-by-step explanation:

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A circle has a center at -4,-5 and a radius of sqrt6. what is the equation of the circle

scoundrel [369]

Answer:

Step-by-step explanation:

if (h,k) is the center and r be radius of circle.

Then eq. of circle is (x-h)^2+(y-k)^2=r^2

reqd. eq. of circle is (x+4)²+(y+5)²=(√6)²

or (x+4)²+(y+5)²=6

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3 years ago

a private school admits no more than 100 students every year. additionally, at least 30 of these students must be girls, and the

Thepotemich [5.8K]

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maybe 30/100 ≤ B

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3 years ago

The figure shows the location of 3 points around a lake. The length of the lake, BC, is also shown.

lions [1.4K]

Answer:

5.29

Step-by-step explanation:

Pythagorean theorem is used

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3 years ago

Solve |p + 2| = 10Solve |p + 2| = 10 {-12} {-8, 8} {-12, 8}

valentinak56 [21]

By definition, we have

$|p+2| = \begin{cases} p+2 &\text{ if } p+2 \geq 0 \\-p-2 &\text{ if } p+2 < 0 \end{cases}$

So, we have to solve two different equations, depending of the possible range for the variable. We have to remember about these ranges when we decide to accept or discard the solutions:

Suppose that $p+2\geq 0 \iff p \geq -2$

In this case, the absolute value doesn't do anything: the equation is

$p+2 = 10 \iff p = 10-2 = 8$

We are supposing $p \geq -2$ , so we can accept this solution.

Now, suppose that $p+2 < 0 \iff p < -2$ . Now the sign of the expression is flipped by the absolute value, and the equation becomes

$-p-2 = 10 \iff -p = 12 \iff p = -12$

Again, the solution is coherent with the assumption, so we can accept this value as well.

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3 years ago

Please Help!!!!!!! Simplify (√5)(3√5).

kirill [66]

The answer is 15

multiply 3sqrt(25)

3*5=15

7 0

3 years ago

What is the GFC of 36 and 84​

What is the GFC of 36 and 84