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1 year ago

6

Plz help I will post the other 3 questions after these are answered I will be giving the brainiest plz help would really appreci

ate it.

1 answer:

Nadusha1986 [10]1 year ago

7 0

Answer for #1:

The number of square tiles required to cover the bathroom floor is approximately 31.

Answer for #2:

2/3

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HELP me please!!!!!!

horsena [70]

Y = mx + b

where m = slope and b = y-intercept

You're already given that the slope is 5/2, so put that for m

y = 5/2x + b

To find b, use the ordered pair you're given (-4, -3) and plug -4 for x and -3 for y and solve for b.

-3 = 5/2 * -4 + b

-3 = -10 + b

7 = b

y = 5/2x + 7

6 0

3 years ago

if two circles have circumference of 12 pi inches and 18 pi inches,find the ratio between their radii

djverab [1.8K]

The formula for the circumference is:
$2\pi r$
So to find first radius:
$2\pi r = 12\pi \\ \\ \pi r = 6\pi \\ \\ r = 6$
Second radius:
$2\pi r = 18\pi \\ \\ \pi r = 9\pi \\ \\ r = 9$
The ratio between them is:
$\frac{6}{9} = \frac{2}{3} = 0.66667$

8 0

3 years ago

Wilscy owns a toy store. The number of toy trains sold (in thousands) from 2000 through 2005 can be modeled by M(x) = −0.5x3 + 2

katrin2010 [14]

Answer: Hey there! The answer is A!

Step-by-step explanation:

5 0

2 years ago

emma lee is shopping for supplies for her science project. The regular price of the supplies at a hardware store is $20. The sto

zmey [24]

Answer:

First, you add 30 and 20, and you get 50. Then, since 30 is your highest priced item, you find 0.30 of 30, which is 9. After that you would subtract 9 from 30, which gives you 21. Therefore, we know the price is 41

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Which equation could be used to solve for the value of n if n + 2 = 6?

NNADVOKAT [17]

You can use 6-2=4

You just Subtract the 2 from 6 and that gives 4

5 0

3 years ago