What's the lowest common multiple of of 2.2 and 5

Answers

Answer 1

Answer: Hey there, just multiply 2.2 by 5, 2.2×5=11. Therefore, the lowest common multiple of 2.2 and 5 is 11.

Related Questions

Describe the errors in the work. Then find the correct answer.-0.65(2) = -0.6(2) + 0.05(2)= -12 + 0.05(2)= -12 + 0.1= -11.9
NEED HELP What is the value of t in this equation? (j^-12)^-5=jt
What is the constant rate of change from the graph?21/241/4
the bowling alley offers special weekly rates are 5 games for $15, 6 games for $17.55, 7 games for $20.10 and 8 games for $22.65. If this pattern continues, how much wil it cost to bowl 10 games in a week?
Can I please get some help on these

brand a dish detergent costs $2.48 and is 21.6-ounces. Brand b costs $1.55 and is 12.9 ounces. Which brand is the better buy? Explain

Answers

Answer:

Brand A

Step-by-step explanation:

To determine which brand of dish detergent is the better buy, we need to compare the price per ounce of each brand.

Brand A:

Price: $2.48

Size: 21.6 ounces

Brand B:

Price: $1.55

Size: 12.9 ounces

To calculate the price per ounce, we divide the price by the size:

$\texttt{Brand A: \$2.48 /$ 21.6 ounces = \$0.115 per ounce}$

$\texttt{Brand B: \$1.55 /$ 12.9 ounces = \$0.120 per ounce}$

Based on the calculations, Brand A has a lower price per ouncecompared to Brand B. Therefore, Brand A is the better buy in terms of cost efficiency.

Answer: Brand A

Brand A gives more value

Step-by-step explanation:

Brand A Is the better buy. Why? Because you will get more value from it. 2.48 multiplied by 21.6 is 53, while with brand B, 1.55 multiplied by 12.9 is 19.9. You will get more value from Brand A than B.

Help no guessing please explain how to solveJulie earned simple interest on $8250 with an annual interest rate of 3.9% for 7 years. How much did she earn in interest? Round your answer to the nearest cent.

simple interest: I = P • r • t

Answer_______

Answers

ok so easy

I=PRT
t=time=7
r=rate3.9%=0.039
p=principal=8250

I=8250 times 0.039 times 7
I=8250 times 0.273
I=2252.25

$2252.25

We meet again. I see you are asking about another similar equation, and I will give you the same response I did last time. You simply plug the values into the equation in solve, so it would look like this:
I=8,250*.039*7.
And you can do the rest. I hope this was helpful, have a nice day! :)

5 meat loaves using 9 pounds of ground beef. 14 hamburgers using 4 pounds of ground beef. each meat loaf was made with the same amount of ground beef. which of these is closest to the amount of ground beef in each meat loaf. 1/2 Pd, 1pd, 1 1/2 Pd , 2 Pd?

Answers

1/2 pound, take 9 pounds and divide by 5 equals almost 1/2 pound

is there a 9's trick in multiplication? if so please tell me! i would love to know since i am so terrible with my 9.

Answers

There is a nine trick
First, you hold up all of your fingers
So if you're doing 6x9, you would hold up your 10 fingers, and count to six, while each number, hold a finger down. When you're done, you should have the thumb of your right hand down. So since your left hand has 5 fingers down, that's 50. Next, you skip your thumb and count 4. That's 54
6x9 is 54

There is a nines trick Ex. 9 x 8 You put your hands in front of you and would put the eighth finger down. The eight finger is like an imaginary line. The fingers that are up on the left side are the tens. And the fingers up on the right are the ones. Then when you add them together they make the anwser of 72. And it works for any number. I hope i helped

Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. If sales for the third year were 38 million dollars, what were sales, in millions of dollars, for the first year?A. 16
B. 17.5
C. 20.5
D. 22
E. 35

Answers

The sales in million of dollar, for the first year is 16 million in dollars.

What are sales ?

"In general business operations, sales refer to any transactions where money or value is exchanged for the ownership of a good or entitlement to a service."

Given,

The sales for the third year is 38 million dollars.

Let the sales for the first year be x

and the sales for the second year be y

So, x+3 = y;

Sales for the third year = $\ 2(x+3)$

$\38 = 2(y)38 = 2(x+3)$

i.e. x = 16

Hence, option A is correct.

To know more about sales here

brainly.com/question/4302541

#SPJ2

a:16
38/2=19
Then minus 3

How do you find the area of circle and what is the formula you use to solve?

Answers

If you know either the diameter of the circle or its radius,
then you're as good as done with the problem.

The formula for the area of a circle is

   Area = (pi) x (radius²) .

The radius is 1/2 of the diameter.

π (the Greek letter for 'pi') is a slight problem. It's an "irrational"
number, and that means you can never write down its exact value.
As a decimal, it keeps going on and on forever, and as a fraction,
it can't be written at all.

So what are we supposed to do ? How can we ever write down the
exact value for the area of a circle ?

Using digits, we can't ! The only way to write the exact area
of a circle is to leave the letter π in the answer.

For example, if the radius of the circle is 5 ,
then the area is
      Area = π R² = 25 π .

If you can only use digits to write the area, then you can never
write the exact number. Anything you write will always be
slightly wrong. BUT ... you can get very very close.
Technically, even though you can never be exactly correct,
you can get AS CLOSE as you want to. In books and online,
you can find π printed out with 1,000 decimal places, and the
more of them you use to calculate the area, the more accurate
your answer will be.

Here are the first 15 decimal places of π .
(These are the only ones I've memorized.)

3. 14159 26535 89793

At the end of 2009, a team got together and ran their computers for
131 days, and calculated π with 2,700,000,000,000 decimal places !
(It still doesn't end.)

So how many decimal places should you use ?
How close does the answer need to be for school ?

To answer that, I'm going to have to reveal the Big Secret
of school to you. Here it is. Please don't spread it around:

   In school math, the answer doesn't matter !
The answer is not important, and nobody needs it.
      Your teacher doesn't need the answer. If s/he did,
      s/he could easily figure it out, and if s/he didn't know
      how and had to ask somebody else, s/he certainly
      wouldn't ask her students, because they're just now
      learning how to do it.
      What's important is knowing HOW TO FIND the answer.
      The only reason they want to see your answers in
      school math is: That's the fastest, easiest way to tell
      whether you know HOW TO FIND the answer.
      If you can invent a faster, easier way to tell whether
      you know HOW TO FIND the answers, then nobody
      will ever need to turn in the homework answers again.

I told you that, to tell you this: Your answer for the area doesn't need
to be very close at all. It only needs to be close enough to show that
you knew how to figure it out.

Most of the time in school math, the question will tell you
what number to use for π . Very often, it's 3.14 .

You would think that for a number that has trillions and trillions
of digits and goes on forever, that using only 2 decimal places
would not get you very close to the real answer.
You would be wrong.

-- If you use 3.14 for π , then the answer you get is too small,
but only by about 0.05 % .

-- If you use 3.142 for π , then the answer you get is too big,
but only by about 0.01 % .

-- If you don't like decimals at all, and want a fraction for π ,
then use 22/7 . Then the answer you get is too big again,
but only by about 0.04 % .

Any of these is way closer than you need to be for school math.
They're even closer than you usually need to be in real Engineering.
(Trust me. I know.)
______________________________________

Just one more thing:

About 36 days from today will be the day celebrated by
math people all over the world.

It's called "Pi Day" . It's on March 14th.    ( 3-14 )    :-)

The area of a circle is pi*r^2, where r is the radius of the circle and pi is approximately 3.14159265

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What two numbers multiply to -84 and add to 5