3 years ago

PLEASE HELP FAST

1 answer:

3 0

Every difference of squares problem can be factored as follows: a2 – b2 = (a + b)(a – b) or (a – b)(a + b). So, all you need to do to factor these types of problems is to determine what numbers squares will produce the desired results.

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Find the height of a triangle whose area is 48cm and the length of its base is 12cm

Zanzabum

You have to use Pythagorean’s theory

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3 years ago

Diameter of a circle with a circumference of 55 feet rounded to the nearest hundredth

Ket [755]

Answer:

17.51

Step-by-step explanation:

Notes: Circumference= 2 times pi times r

Diameter is double the radius (2r)

How to solve: You just need to divide 55 feet by pi

2(pi)(r)/( pi) = 55/(pi)

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3 0

2 years ago

Solve 5x=45 using the opposite operation

Dominik [7]

Answer:

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Step-by-step explanation:

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6 0

3 years ago

Read 2 more answers

Which values of a, b, and c correctly complete the division? 1/4÷5/6=1/a×b/c

Likurg_2 [28]

Answer:

The correct values of a, b, and c to correctly complete the division are: a = 4, b = 6, and c = 5.

Step-by-step explanation:

Let's recall how we can solve any division problem of fractions by following these three steps:

1. Flip the divisor into a reciprocal

2. Change the division sign to a multiplication symbol and multiply

3. Simplify your answer if possible

Therefore, we have:

1/4÷5/6 = 1/4 * 6/5

The correct values of a, b, and c to correctly complete the division are: a = 4, b = 6, and c = 5.

6 0

4 years ago

A bag contains 7 red, 3 yellow, and 4 blue marbles. What is the probability of pulling out a blue marble, followed by a red marb

Vinil7 [7]

Answer:

2/13

Step-by-step explanation:

4/14 × 7/13 when i simplify it becomes 2/13!!!

6 0

2 years ago