3 years ago

What is the answers to 1-4 and how do I get them?

1 answer:

7 0

The area of a circle is equal to Pi x Radius squared. Or Pi (the symbol) r (then to the second power.) The radius is half of the entire circle (the diameter.)

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a triangle has two angles that measure 47° and 67° what is the measure of the third angle in this triangle

Anna007 [38]

The answer to your math question is 66°.
Adding 47° and 67° is 114°.
Subtracting 114° from 180° equals 66°.

4 0

3 years ago

Equation B: 3x+2x+6=6x-5 ( does that have one solution, no solution, or many solutions?) and explain why

Hoochie [10]

It has one solution.

please see the attached picture for full solution

Hope it helps

Good luck on your assignment...

7 0

3 years ago

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Vikentia [17]

What thats so long sjsusjdjss

3 0

3 years ago

The volume of a solid right pyramid with a square base is v units3 and the length of the base edge is y units. Write the express

Wewaii [24]

Answer:

h = V/y^2

Step-by-step explanation:

The volume of a right pyramid is given by the expression = Area of base × height.

Area of base = Area of square at the base

= y × y = y^2.

Now, we substitute these values:

V = y^2 × height

height = V/y^2

6 0

3 years ago

La suma de 3 más el doble de un número es igual a ese número pero con signo negativo.llamemos x al número desconocido.

nydimaria [60]

Answer:

x = -1

Step-by-step explanation:

3 + 2x = -x

- 2x - 2x

3 = -3x

divides 3 por ambos lados del signo igual

x = -1

4 0

3 years ago