What is the answer to 3/4 +1/3

Answers

Answer 1

Answer: The answer is 1 and 1/12 ( its an inproper fraction) you need to find the least common multipule for the denominator and the multiply it by what you had to do to get the denominator and then add the fractions

Answer 2

Answer: To add 3/4 and 1/3, we have to make the denominators (the numbers on the bottom) equal.

So, we need to find the LCM, or the least common multiple, of 4 and 3! Let's list some multiples.

3*1=3
3*2=6
3*3=9
3*4=12
3*5=15

4*1=4
4*2=8
4*3=12
4*4=16
4*5=20

The first products (answers to multiplication problems) that 3 and 4 have in common is 12, so the LCM is 12.

We have to get the denominators to equal 12. We can do this by multiplying the denominators.

Let's start with 3/4. 4 times what equals 12? If you look at the multiples we listed above, you will see that 4 times 3 equals 12. So, we have to multiply the denominator by 3... But remember that anything we do to the denominator must also be done to the numerator (the number on top)! We also have to multiply the numerator, 3, by 3.

3*3=9
4*3=12

We now see that 3/4 is equal to 9/12!

Let's change 1/3 next. What times 3 equals 12? 4! Remember to multiply the numberator, 1, by 4, too!

1*4=4
3*4=12

1/3 is equal to 4/12!

Now we can subtract.

We have 9/12-4/12. Remember not to subtract the denominators! They are the "whole" amount, so they don't decrease or increase.

9-4=5. Keep the denominators, 12, the same! Our answer is....

5/12!

Hope I helped! :)

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Answer to the problem 3/8r=15/16
Write the LCD (Least Common Denominator I think) for each pair of fractions.1/3, 1/5 | 2/7, 1/4 | 3/4, 3/5 | 2/9, 5/12 | 1/3, 3/7 | 1/6, 4/9Please help. ASAP
Last summer Katie mowed lawns to earn money. She mowed 35 lawns per week. And it’s $6 per lawn. She wants to earn $150 additionally than last year so she raises her price to $8.a.) If Katie finds 4 new customers and still keeps the old one’s will she make an additional $150 per week? Yes, she does actuallb.) If Katie finds 13 new customers will she earn an additional $150 per week?c.) If she finds 8 new customers will she earn an additionally $150 per week?d.) Write down an equation to find the number of new customers Katie needs to earn additionally $150.2.) Tony has a $100 certificate to a music store website. The store offers a 15%discount off the retail of CD’S. Tony must also pay $12 for shipping per order. Find whether Tony can buy each order given.a.) 6 CD’s for $15.99 eachb.) 7 CD’s for $15.99 eachc.) 2CD’s for $15.99 each and 5 CD’s $11.99 eachd.) Tony wants to spend exactly $100 including the discount and shipping cost. What is the greatest total retail price he can afford?3.) If Cameron pays $15 to join the big books club then, he gets 10% off the price of each book. For each amount given that he spends on books. Will he save money by joining the club?a.) $70b.) $250c.) $100d.) How much money does Cameron need to spend so that the cost of his books is the same whether he joins the club or not?
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What is 9 1/2 in simplest form?

Jalen is buying a new car. He has the options below.Model: compact, luxury, sport
Transmission: automatic, manual
Color: red, blue, black, yellow

Jalen decides that he wants a yellow car. What is the total number of choices he has?
5
6
12
24

Answers

Answer:

Option B. 6

Step-by-step explanation:

Jalen is buying a new car. His options are below:

Model : Compact, luxury, sport = 3 options

Transmission : automatic, manual = 2 options

Color : red, blue, black, yellow = 4 options

Jalen decides that he wants a yellow car.

Now he has total number of choices = 3 × 2 = 6 choices

Option B. 6 choices is the answer.

The total number of choices Jalen has is six

Which statement is not always true?A.The sum of a rational number and an irrational number is irrational.
B.The sum of two rational numbers is rational.
C.The product of two irrational numbers is irrational.
D.The product of two rational numbers is rational.

Answers

C) this isn't always true
If the irrational parts of the question can add together to make 0 and cancel each other out you will be left with a rational number

C.The product of two irrational numbers is irrational.

A scale model of the statue of liberty is 5 inches tall. if the statue of liberty is 305ft tall find the scale of the model.

Answers

12 inches in a foot
305ft = 3,660 inches

5 inches to 3,660 inches is 1 to 732

scale is 732:1

Final answer:

The scale of the model is 1 inch : 61 feet.

Explanation:

To find the scale of the model, we need to compare the height of the scale model to the real Statue of Liberty. The scale is the ratio of the height of the scale model to the height of the real object. In this case, the height of the scale model is 5 inches and the height of the statue is 305 feet. To find the scale, we can set up a proportion:

5 inches / x = 305 feet / 1

Cross multiplying, we get 5x = 305. Solving for x, we find that x = 305/5 = 61. So the scale of the model is 1 inch : 61 feet.

Learn more about Scale models here:

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What is the slope of a line perpendicular to the line whose equation is x + 3 y = − 3 . Fully reduce your answer.

Answers

X+3y=-3
3y=-x-3
y=-1/3x-1
So the slope of this line is -1/3.
Therefore, the slope of a perpendicular line is the negative reciprocal so it would be 3.

Final answer:

In summary, a line is perpendicular to x + 3y = -3 if its slope is 3.

Explanation:

The subject requested is about finding the slope of a line that is perpendicular to the line specified by the equation x + 3y = -3. To find the slope, we'll first have to rewrite the given equation in slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept.

Rewriting x + 3y = -3, we get y = -x/3 - 1. So the slope of the given line is -1/3. Now, two lines are perpendicular if and only if the product of their slopes is -1. Therefore, the slope of the line perpendicular to the given line will be -1 / original slope = -1 / (-1/3) = 3.

Thus, the slope of a line perpendicular to the line x + 3y = -3 is 3.

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Juanita has a secret number. read he clues and then answer the questions that follow Juanita says, "clue 1" my SECERT number is a factor of 60

Answers

these are the factors of 60: 1,2,3,4,5,6,10,12,15,20,30,and 60

Answer:

Step-by-step explanation:

Solve by completing the square

x^2-6x-16=0

Answers

Answer:

x = 8 or

x = -2

Step-by-step explanation:

Completing The Square:

x² - 6x - 16 = 0

Here,

a = 1

b = -6

c = -16

Now,

x² - 6x + [6/2(1)]² - [6/2(1)]² - 16 = 0

x² - 6x + (6/2)² - (6/2)² - 16 = 0

x² - 6x + (3)² - (3)² - 16 = 0

(x - 3)² - 9 - 16 = 0

(x - 3)² - 25 = 0

(x - 3)² = 25

x - 3 = +-√25

x - 3 = +- 5

x = 3 +- 5

x = 3 + 5 or x = 3 - 5

x = 8 or x = -2

Hope it's helpful

Answer:

Step-by-step explanation:

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