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3 years ago

What is the LCD for ?11/20 31/45 315 105 66 945

1 answer:

8 0

None of these are choices, because in order to make 20ths equal a 45th, it was to end in a 20,40,60,80, or ending in 00.

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What is the rule for 0.7, 1.7, 2.7, 3.7

larisa86 [58]

Add 1

0.7+1=1.7

1.7+1= 2.7

etc., etc.

5 0

4 years ago

A veggie wrap at Dylan's Diner is composed of 3 different vegetables and 3 different condiments wrapped up in a tortilla. If the

rosijanka [135]

Answer:

$5C1 (9C3) (5C3)$

And replacing we got:

$\frac{5!}{1! 4!} (\frac{9!}{3! (9-3)!}) (\frac{5!}{3! (5-3)!}) = 5*84*10=4200$

So then we have a total of 4200 possibilities in order to have a veggle wrap

Step-by-step explanation:

For this case we can use the combinatory formula given by:

$nCx= \frac{n!}{x! (n-x)!}$

And for this case we have a total of 9 vegatables and 5 condiments and 5 types of tortilla. Then the total number of possibilities are:

$5C1 (9C3) (5C3)$

And replacing we got:

$\frac{5!}{1! 4!} (\frac{9!}{3! (9-3)!}) (\frac{5!}{3! (5-3)!}) = 5*84*10=4200$

So then we have a total of 4200 possibilities in order to have a veggle wrap

8 0

3 years ago

Let f(x)=x^2+7 and(x)=x+3/x. find (g*f)(-5)

Karolina [17]

Hello hereb is a solution :

5 0

4 years ago

Find the slope and y-intercept of the line.

balandron [24]

Answer:

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

= (2 - 0) / (0 - (-3)

= 2/3

Y intercept 2

4 0

3 years ago

When calculating simple interest, what must you do if you want to invest for months or weeks instead of years?

iVinArrow [24]

The formula for calculating the simple interest is given by

$I=Prt$

Here, P = Principle amount

r = annual interest rate in decimal

t = time in years.

Now, if we invest for months or week then in order to find the simple interest, we must convert the units in years.

Therefore, d is the correct option.

d) Interest rates are annual, so you must convert the units into years.

4 0

3 years ago

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