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3 years ago

Number 30, please help

Mathematics

2 answers:

Korvikt [17]3 years ago

7 0

Answer:

correct

Step-by-step explanation:

dhhehenenrrdiie

GREYUIT [131]3 years ago

3 0

Answer:

correct

Step-by-step explanation:

Imagine a point in the top left quadrant of a graph

when you rotate it 180 degrees it will end up in the bottom right quadrant

The same will apply if you flip on the y axis and the x axis in no given order

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Need help ASAP PLEASE DUE SOON!!!

beks73 [17]

Answer:

Step-by-step explanation:

all u need to do is to cube root 1331, because it is a cube. hope i helped.

7 0

2 years ago

y = 2x squared + 5x -3 can be written in the form y= 2( x+a) squared + b . Find the value of a and the value of b.

Elan Coil [88]

General vertex form:

$y = m(x − a)² + b \: with \: vertex \: at \: (a, b)$

Given :

$y = 2x² + 5x - 3$

Extract "spread factor" m

$y = 2( x² + \frac{5}{2} x) - 3$

Complete the square

$y = 2(x² + \frac{5}{2}x + ( \frac{5}{4})²) - 3$

$- 2( \frac{5}{4})²$

Write as a squared binomial and simplify the constant

$y = 2(x + \frac{5}{4})² - 6 \frac{1}{8}$

Re-write to match signs of standard general form:

$y = 2(x - ( - \frac{5}{4}))² \: + ( - 6 \frac{1}{8})$

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=3%20%5Csqrt%5B3%5D%7B%20x%20%2B%202%7D%20%20%3D%2012" id="TexFormula1" title="3 \sqrt[3]{ x +

joja [24]

Answer:dont know

Step-by-step explanation:

sorry

8 0

2 years ago

What is the slope for y=200-5x

Jet001 [13]

Answer:

Step-by-step explanation:

The slope is 5 because the equation is y = 200-5x where 5 is the slope because it is the rate of change.

8 0

2 years ago

Read 2 more answers

Find the perimeter 18 34 36 40

Katyanochek1 [597]

I believe that it is 34

3 0

3 years ago