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Hitman42 [59]
2 years ago
14

Please help!!! asap! ( 10 points)

Mathematics
1 answer:
Lubov Fominskaja [6]2 years ago
3 0

Answer:

a. true: 3    false: -5

b. true: 9    false: 2

c. true: 1/3  false: 1

d. true: 2    false: 3

I hope this helps!

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380% of what is 99? (Round to the nearest whole number)
scoray [572]

Answer:

  • 26

Step-by-step explanation:

<u>Let the number be x</u>

  • 380% of x is 99
  • x*3.8 = 99
  • x = 99/3.8
  • x = 26 rounded to the nearest whole number
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Is 0.33 bigger than 20/60?
miss Akunina [59]
No its not,i think. Dont rely on my answer as much.
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S(n) is a function that squares numbers. Find S(13) when S(n) =n^2
Sveta_85 [38]
S(n)=^2
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3 years ago
T(8,2) is reflected across the x-axis.
skad [1K]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ T (8, 2) reflected across the x-axis is (8, -2). When you reflect over the x-axis, the sign in front of the y coordinate changes. When you reflect over the y-axis, the sign in front of the x coordinate changes.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

6 0
3 years ago
If the perimeter is always 36 cm, how could you draw the rectangle so that it has the maximum area?
Romashka-Z-Leto [24]

Answer:

Draw it with 9 cm for length and width.

Step-by-step explanation:

The product is the maximum area when the length and width are as close as possible, or equal to each other. Because length and width are 2 sides each, we can divide 36 by 4, which is 9.

9x9 = 81 cm^2. This is the largest area possible.

4 0
3 years ago
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