MATHEMATICS COLLEGE

What is the LCD of 1/2 and 2/5

Answers

Answer 1
Answer:

Answer:

10

Step-by-step explanation:
Answer 2
Answer:

Answer:

10

Step-by-step explanation:

To find the lowest common denominator, you can use prime factorization on the denominators to find their least common multiple. In this case, you don't need to do that because both denominators are already prime, so you can just multiply 2 by 5 to get 10.

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(1) -3x-4y+11z from-9y+6z-3x (2) 3x⁴-4x³+7x-2 from 9-7x⁴+6x³-2x²-11x​

Use the GCF and the distributive property to find the expression that isequivalent to 36 - 48
A 6(6+8)
B. 12(3+4)
C. 2(18-24)
D. 419-12

Answers

The answer is 2(18-24) or C.
It’s c! Make sure to do the problems and remember when a problem has () these you do that problem first then the rest!

The table shows the number of badges earned, based on the number of boxes of cards sold. What does b(20) = 3 mean in terms of the problem

Answers

Answer:

Someone who sells 20 boxes of cards earn 3 badges.

Step-by-step explanation:

Answer:

b(20) = 3 means that for 20 boxes of cards sold, 3 badges were earned.

Step-by-step explanation:

The number of badges earned based on the number of boxes of cards sold means that badges earned are a function of the number of boxes of cards sold.

b(20) means the number of badges earned for selling 20 boxes of cards.

b(20) = 3 means that for 20 boxes of cards sold, 3 badges were earned.

Wyatt surveyed 200 of the students in his school about their favorite color. 30% said their favorite color was purple. How many students' favorite color was purple?

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60. 200 x .3 equals 60

Answer:60

Step-by-step explanation:

At a small zoo, 30% of the animals are reptiles. If there are 135 reptiles, how many total animals are at the zoo?

Answers