2 years ago

Need answers Chapter 3 test on big ideas math

Mathematics

2 answers:

wariber [46]2 years ago

4 0

Answer:

obtuse angle

Step-by-step explanation:

alexdok [17]2 years ago

3 0

Use a protractor!! it will help you get an exact answer! there’s apps for it too :)

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Hello i need help solving the following inequality X (X + 3) ⩽ X (2X + 5) thanks

igor_vitrenko [27]

Answer:

-2 ⩽ x

Step-by-step explanation:

x(x + 3) ⩽ x (2x + 5) divide both sides of tge inequality with x

x + 3 ⩽ 2x + 5 subtract x from both sides

3 ⩽ x + 5

-2 ⩽ x

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2 years ago

8. Rename the quadratic function f(x) = -2(x + 4)2 - 5 in standard form. A. f(x) = -2x2 + 16x - 37 G. f(x) = -2x2 – 16x + 27 B.

NNADVOKAT [17]

Answer:

see explanation

Step-by-step explanation:

f(x)= -2(x²+8x+16)-5

$-2 {x}^{2} - 16x - 32 - 5 \\ f(x)= - 2 {x}^{2} - 16x - 37$

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2 years ago

Why can't we find the area of this parallelogram

Ira Lisetskai [31]

Answer:

To find the area, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply. The base and height of a parallelogram must be perpendicular.

Step-by-step explanation:

parallelogram is easy to find

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2 years ago

Justin is covering the outside of an open shoe box with colorful paper for a class project. The shoebox is 30 cm long, 20 cm wid

e-lub [12.9K]

Are you trying to find like the volume

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2 years ago

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Tomer is playing a game that involves rolling 5 6-sided dice at once, and his goal is to roll the dice so exactly 4 of

Taya2010 [7]

Answer: D

(5/4) (1/6) 4^ (5/6)

Step-by-step explanation: I’m taking the test for this unit and I got it wrong but this was the CORRECT answer.

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2 years ago