3 years ago

Anyone wanna help me

Mathematics

1 answer:

kolezko [41]3 years ago

7 0

Answer:

sure!

Step-by-step explanation:

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Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.

xeze [42]

10% of 500 is 50.

500-50 = 450

The reduced price is 450

7 0

3 years ago

Read 2 more answers

I am struggling with these questions. Please help

Sauron [17]

Answer: Just apply the formula

Step-by-step explanation:

The equation for volume of a cone is:

$V_{(cone)} =\frac{1}{3} \pi r^{2} h$

The radius is the line that creates a 90 degree angle with the height

The height goes from the base to the tip of the cone.

I recommend leaving Pi as it is and plugging the rest of the numbers first.

Then at the end multiply by 3.14 and round at the end.

This way, it is easier to avoid calculation errors.

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4 years ago

Trig: Use a half angle formula to find the exact value of the expression?<br><br> cos(5pi/12)

stepladder [879]

I believe that the correct answer would be 0.999739299
5 * 3.14 = 15.7
15.7/12 = 1.308333333
cos(1.308333333)
0.999739299

4 0

3 years ago

-3y+1/3=-5/6y-5/2 what does y equal

kotykmax [81]

Answer:

17/13

Step-by-step explanation:

$- 3y + \frac{1}{3} = - \frac{5}{6}y - \frac{5}{2} \\ - \frac{18}{6}y + \frac{2}{6} = - \frac{5}{6} y - \frac{15}{6} \\ \frac{2}{6} + \frac{15}{6} = - \frac{5}{6} y + \frac{18}{6} y \\ \frac{17}{6} = \frac{13}{6} y \\ \frac{6}{13} \times \frac{17}{6} = y \\ \frac{17}{13} = y$

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3 years ago

what is the coeffcient of a term that consists of a single variable?For example,what is the coefficient of x

Viktor [21]

1 easy
x=1x

if you have a cow, how many do you have? 1

if ou have an x, how many do you have? 1

1 is coeficinet

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3 years ago