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olchik [2.2K]
3 years ago
8

1. 3z^2+ 8z-3 in quadratic formula

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

What grade of math is this?

Step-by-step explanation:

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Plssss help me I gotta turn the rest of my other assignments my 11:59 pm <br> T-T
Ad libitum [116K]
B hope this helps good luck
3 0
3 years ago
Please help me thank you
Andreas93 [3]

Answer:

<em><u>1.c</u></em>

<em><u>2.b</u></em>

<em><u>3.a</u></em>

<em><u>4.d</u></em>

<em><u>5.c</u></em>

Step-by-step explanation:

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5 0
3 years ago
How does the volume of the cylinder compare to the volume of the cone
aniked [119]
A cylinder with the same radius and height as a cone will have 3 times the volume of the cone.

Vcone = (1/3)*π*r^2*h
Vcylinder = π*r^2*h
5 0
3 years ago
2 1
iragen [17]
A. (8,4) because you can tell in the second pattern
8 0
3 years ago
Carla and Jonah are working together to determine if quadrilateral CDEF with coordinates C(2, 3), D(1, 2), E(4, 1), and F(5, 3)
alukav5142 [94]

Answer:

Option (B)

Step-by-step explanation:

CDEF is a quadrilateral having vertex C(2, 3), D(1, 2), E(4, 1), F(5, 3).

To prove that the given quadrilateral has a right angle, we will use the property of perpendicular lines.

m_1\times m_2=-1

where m_1 and m_2 are the slopes of the consecutive sides of the quadrilateral.

Since CD and DE are the consecutive sides of the quadrilateral, Carla is on the right track by finding the slopes of CD and DE.

Since Jonah is finding the slopes of opposite sides so he will not be able to use the property of perpendicular lines.

Option (B) will be the answer.

3 0
3 years ago
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