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3 years ago

Can anyone help me?

Mathematics

1 answer:

natali 33 [55]3 years ago

6 0

answer is c ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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Enter the value of p so the expression 5/6 - 1/3n equivalent to p(5-2n)

lawyer [7]

$\frac{5}{6}- \frac{1}{3} n$
p(5-2n)=5p-2np
$5p=\frac{5}{6}$
$p=\frac{1}{6}$

$-2np=-2n\frac{1}{6}=\frac{-2n}{6}=-\frac{1}{3}n$

3 0

3 years ago

When a sum of rupees hundred is divided in the ratio of 2 is to 3 find the share of each part

raketka [301]

Answer:

40 and 60

Step-by-step explanation:

Sum of ratio=2+3

sum of ratio=5

Share of part 2=2/5*100

share of part 2=40

Share of part 3=3/5*100

share of part 3=60

Note:if you need to know any question please let me know.

3 0

3 years ago

The rectangle prims below has a length of 18 inches , a width of 24 inches , and a height of 12 inches what is the area of the p

son4ous [18]

The area is 5,184 inches^3

5 0

4 years ago

What is the input of arccos

suter [353]

Answer:

It returns the angle whose cosine is a given number.

Step-by-step explanation:

For every trigonometry function, there is an inverse function that works in reverse. These inverse functions have the same name but with 'arc' in front. (On some calculators the arccos button may be labeled arccos, or sometimes cos-1.) So the inverse of cos is arccos etc. When we see "arccos x", we understand it as "the angle whose cosine is x"

cos30 = 0.866 Means: The cosine of 30 degrees is 0.866

arccos 0.866 = 30 Means: The angle whose cosine is 0.866 is 30 degrees.

Use arccos when you know the cosine of an angle and want to know the actual angle.

8 0

3 years ago

Help ME PLEASEEEEEEE

Vadim26 [7]

Answer:

54..................

3 0

3 years ago