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3 years ago

22 divided by 4/5 please help me every time i do this it isn’t right

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

5 0

Answer:

what form is the question?

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A squares side are increased by five inches. Find the length of the original square if the perimeter of the new square is 100 in

Karo-lina-s [1.5K]

Answer:

The length of side of original square is: 20 inches

Step-by-step explanation:

Let x be the length of side of original square

Then x+5 will be the side of new square

Th formula for perimeter is:

$P = 4*side$

As we know the perimeter of the new square we can use the perimeter to find the value of x

$100 = 4 * (x+5)\\100 = 4x+20\\4x = 100-20\\4x = 80\\\frac{4x}{4} = \frac{80}{4}\\x = 20$

The value of x is 20 inches.

Hence,

The length of side of original square is: 20 inches

7 0

3 years ago

The initial outlay or cost is $1,000,000 for a four-year project. The respective future cash inflows for years 1, 2, 3 and 4 are

trasher [3.6K]

Answer:

The Payback Period from non discounted cash flows is 2 Years and 8 months

Step-by-step explanation:

With an initial outlay of $1,000,000

and Cash inflows for 4 years consecutively of $500,000 + $300,000 + $300,000 + $300,000

Pay back Period = the Period where Initial Outlay minus Cash Inflows equal Zero

= 1,000,000 - 500,000 (yr 1) - 300,000 (yr 2) - 200,000 (2/3 of Year 3) = 0

Pay back Period therefore is equal to 2 years & 8 months.

3 0

3 years ago

Find the value of each trigonometric ratio

Aleks [24]

To remember the ratios, use the mnemonic sohcahtoa.
S = O/H
C = A/H
T = O/A
In this case, we want S, sin. The side opposite angle X would be 24. The hypotenuse is 26, so the ratio is 24/26. <span />

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3 years ago

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3 years ago

Is there enough information given to find the value of X. Explain your reasoning.

Anna007 [38]

With what you've jus given me, no. is there an equation or something to go along with this question?

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3 years ago