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3 years ago

Can anyone help me with this

Mathematics

1 answer:

zloy xaker [14]3 years ago

3 0

Simply the formula of an area is Length x Width

An expression is the core parts of an equation Ex. A + B

A - 11 * 3 (Expression)

B - 11 * 3x (Expression)

* = multiply (x)

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Find the distance between the two points in simplest radical form.<br> (-9,8) and (-3, -1)

dmitriy555 [2]

Answer:

The distance between (-9, 8) and (-3, -1) will be:

$\:d=3\sqrt{13}$ units

Step-by-step explanation:

Given the points

(-9, 8)

(-3, -1)

Finding the distance between (-9, 8) and (-3, -1)

$d\:=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$=\sqrt{\left(-3-\left(-9\right)\right)^2+\left(-1-8\right)^2}$

$=\sqrt{\left(-3+9\right)^2+\left(-1-8\right)^2}$

$=\sqrt{36+81}$

$=\sqrt{117}$

$=3\sqrt{13}$ units

Therefore, the distance between (-9, 8) and (-3, -1) will be:

$\:d=3\sqrt{13}$ units

7 0

3 years ago

Write the following equation in exponential form

KonstantinChe [14]

It is the last choice. The root power becomes the denominator.
So, a^3/4b^1/4

3 0

3 years ago

Read 2 more answers

Close Review Print Review

lara31 [8.8K]

Answer:

39 = r-13

Step-by-step explanation:

5 0

3 years ago

Please help! And don't give me a link, I know it's a scam.

ivanzaharov [21]

Answer:

Yes.

Step-by-step explanation:

Well if the sum of the angles is equal to 180, then it's a triangle. Since $52+18+110=180$ , a triangle with the measures 52°, 18°, and 110° is possible. Hope this helps!

8 0

3 years ago

Quadrilateral ABCD is a trapezoid with an area of 20 cm^2 Find the height of the trapezoid, h. Round the answer to the nearest t

sergij07 [2.7K]

Area of <span>trapezoid=(7+3)*h/2=20 cm2
10*h/2=20
5h=20
h=4

the answer is 4.0 cm</span>

5 0

3 years ago