Choose a number between 61 and 107 that is a multiple of 3 , 9 and 12

Answers

Answer 1

Answer: Let us simply find the least common multiple of 3, 9, and 12.

3 / 3 9 12
3 / 1 3 4
4 / 1 1 4
/ 1 1 1

LCM = 3 * 3 * 4 = 36

Let us multiply 36 by 2 = 36*2 = 72

So 72 is a multiple of 3, 9 and 12 and it is in between 61 and 107.

Related Questions

You work at a local grocery store. Your paychecks over the past 6 weeks were $56.05, $41.50, $22.50, $52.90, $49.85 and $31.00. Find the mean, median and mode.
Find b for the following right angled triange where a=5 and c=13
Solve and check the following equations x-1/3=2/3
Slope= 1/5, y-intercept=1
The Appalachian trail is roughly 2,180 miles long. About how long is the trail in kilometer?

Use the subway train schedule below to answer the question. Train ScheduleTrainArrives Every...Red line4 minutesBlue line5 minutesYellow line6 minutes All three trains just arrived at the station. When will they next all arrive at the station at the same time? They will all arrive at the station in minutes.

Answers

Answer:

60 minutes

Step-by-step explanation:

Given the schedule above :

Red line arrives every 4 minutes

Blue line arrives every 5 minutes

Yellow line arrives every 6 minutes

All three just arrives at the train station ; when next will they all arrive at the train station at the same time.

Obtain the lowest common multiple of each arrov time :

Lowest common multiple of 4, 5, 6

_2___4___5___6

_2___2___5___3

_3___1___ 5 __ 3

_5___1___ 5 __ 1

_____1 ___1 ___1

Hence, lowest common multiple :(2 * 2 * 3 * 5) = 60

Hemce, they all arrive at the train station at the same time after 60 minutes

Which of the following is a rational number?
Ο Α) π
B) 1.425
Oc) 50
OD) -4

Answers

B) 50 is rational number

OC:50 is the correct answer
Rational numbers are numbers that aren’t already expressed as a quotient or fraction.

The concentration of platinum in a necklace is 7%. The necklace weighs 16 g. Find the amount of platinum in the necklace.

Answers

1.12g of platinum is in the necklace.

Which graph best represents the following expression?
is my answer correct?

Answers

abs(x - 1) > 2

Result one

x - 1 > 2

x > 2 + 1

x > 3 but it does not include 3 so you were right about that.

x - 1 < - 2

x < -2 + 1

x < - 1

Looks like D to me.

Note these questions when they work will give you 2 answers. The second one is always a sign switch.

Again try 2 values. Try 0 and - 2 for x

The plaid flannel shirt that you have
wanted for months is now on sale at the mall for $35. Sales tax at the
mall is 7%. Before you leave to buy the shirt, you see an ad for the
same shirt for $30 with a sales tax of 9.5% at a shop 20 miles away.
Decide which shirt is the better buy and tell why. Can you think of one
reason that would make the more expensive shirt a better buy?

Answers

The shirt that costs 35.00 is the better buy because even though the shirt is more expensive than the other, it also has less tax. Also the shirt is local which saves you money on gas and wear and tear on your vehicle. In the end the 35.00 shirt is your smartest bet!

Tickets to a play cost $14 each by mail, plus a $2 processing fee for each order or one or more tickets. Write a rule to describe the total cost as a function of the number of tickets.

Answers

The equation would be 14x+2=t......

Breakdown: 14 times X (the number of tickets purchased) plus the one time processing fee of 2 dollars will equal T (the total)

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