3 years ago

How do models help you multiply by one-digit numbers? Explain

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

Answer:

ိနုနငနငနထငခူ3ူါူမူစနသိစတ်ူ်် မအသါစ4စမ မသမမ94မ9မ်သ

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Help Me Please! It's A Multi Choice Question.

spin [16.1K]

I think the answer be A, because each opposite angle is congruent to the other

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3 years ago

Can -2y = -6 be written in slope-intercept form? If so, what is it?

Andrews [41]

Answer:

y=3 or y-3=0

Step-by-step explanation:

-2y=-6

-2y÷(-2)=-6÷(-2)

y=-6÷(-2)

y=-6÷2

y=3

-2y=-6

-2y+6=0

-y+3=0

y-3=0

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2 years ago

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Find the slope of the line that connects these points. reminder: the slope is rise over run... change in y over change in x. a.

spin [16.1K]

Answer:

a and b are both -6

Step-by-step explanation:

a. 0-6 over 5-4

-6/1=-6

b. -10-(-4) over -2-(-3)

-10+4 over -2+3

-6 over 1=-6

Hope this helps :)

8 0

3 years ago

Read 2 more answers

Anyone know how to do it

Morgarella [4.7K]

Answer:

Surface area of cube = 6x²

surface area of cube = surface area of sphere

it means that 6x²=4πr²

x²=

$\frac{4\pi {r}^{2} }{6} = \frac{4 \pi9}{6} = \frac{4\pi3}{2} = 6\pi$

$x = \sqrt{6\pi}$

$\sqrt{6\pi} = \sqrt{k\pi}$

$6\pi = \pi \: k$

$k = 6$

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2 years ago

1. when y=7 , what is the value of x?<br><br> 2. what is the y-intercept of the graph?

Yakvenalex [24]

1) Correct.

2) The y-intercept is when x=0, so it is (0,5).

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1 year ago