2 years ago

I know that 8,000 ÷ 800 = 10 because the 8 in 8,000 represents __________

Mathematics

1 answer:

ozzi2 years ago

4 0

The 8 in 8,000 represents 1,000 times what it represents in 8 or 1's place value.

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Troyanec [42]

x = 15 + 4y that is what I got out of it

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2 years ago

-30=-16+N what is he answer to this

tankabanditka [31]

Answer:

N= -14

Step-by-step explanation:

first you add 16 to both sides, then -30 + -16 = -14

5 0

2 years ago

The equation of a parabola changes from y = x2 − 2 to y = x2 + 5. What transformation best describes the change in the equation?

Gwar [14]

I'm not totally sure the exact answer, or if this even helps, but the Y intercept is changing from -2 to 5

7 0

2 years ago

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PLEAASE HELP I NEED UNGROUNDED

omeli [17]

Answer:

y=3x-2

Step-by-step explanation:

The formula for slope is y=mx=b

You can find the slope by finding two points that lie on the line (1,1) & (0,-2)

The formula for slope is $m=\frac{y_{2} -y_{1}}{ x_{2} -x_{1} }$

You plug the values in and you get $m=\frac{1-(-2)}{ 1 -0 }$

Simplify and you get 3

The slope is 3

The y-intercept (b) is -2

4 0

1 year ago

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Please help me, pic provide d

vfiekz [6]

Fill in the y of the bottom equation with the top equation because it gives you what Y equals. To answer the question it would be easier to input the top equation into the bottom one. Once you then get the equation for X go to the equation on top and fill in the x to get the y. X=0 Y=2

5 0

2 years ago