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3 years ago

What is 65% of 80x please show your work

Mathematics

1 answer:

ahrayia [7]3 years ago

6 0

<span>You need to do this to make it correct = (65/100)*80
= 52</span>

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Please find X, I can't figure it out

garri49 [273]

Answer:

70° + x + (x - 20°) = 180°

x = 65°

hope it help u !!!

sorry i cant explain it in Eng

hope u can understand the image, it's an example

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2 years ago

You can sand frac{4}{9}

Reptile [31]

Answer:

Step-by-step explanation:

2 and 38/45 square yards can be sanded in 3.2 hours.

Step-by-step explanation:

1/2 of an hour is 30 minutes. so 4/9 for every 30 minutes. 1 hour is 8/9. So 3 2/10 would be 3 hours =24/9=2 6/9 and 2/10 would be ( if 5/10 is 30 minutes then 2/10 is 12 minutes.) 8/9 x 1/5 = 8/45. (24 x 5 = 120) 120/45 + 8/45 is 128/45 = 2 38/45

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3 years ago

Solve this equation with w

Softa [21]

Step-by-step explanation:

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3 years ago

Read 2 more answers

YOUR TURN

Ivahew [28]

Answer:

$Width: \frac{3in}{8ft} = \frac{5in}{x} (cross multiply)$

= $40$ ÷3 ≈ 13.3ft

$Width: \frac {3in}{8ft} = \frac{6.5in}{x}$

= 17.3

$A=e$ × $w$

$= 13.3$ × $17.3$ ≈ $230.09$ ≈ $230.1$

8 0

3 years ago

Polynomial add or subtract (-2x^2-4x+13)+(12x^2+2x-25)

BigorU [14]

1.Simplify.

-2{x}^{2}-4x+13+12{x}^{2}+2x-25−2x2−4x+13+12x2+2x−25

2.Collect like terms.

(-2{x}^{2}+12{x}^{2})+(-4x+2x)+(13-25)(−2x2+12x2)+(−4x+2x)+(13−25)

3.Simplify.

10{x}^{2}-2x-1210x2−2x−12

6 0

3 years ago