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3 years ago

Which of the following statements are true ?????

Mathematics

1 answer:

marissa [1.9K]3 years ago

5 0

I am pretty sure the answer to this question is letter A. I remember learning this but i dont remember it clearly.

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How do you do this I need help

Liula [17]

The answer is 2 and 5/6

5 0

3 years ago

Read 2 more answers

What is another way to write the expression t. (14--5) ?

melomori [17]

Answer: Second option.

Step-by-step explanation:

It is important to remember the Distributive Property in order to solve this exercise.

The Distributive property states that:

$a(b+c)=ab+ac\\\\\\a(b-c)=ab-ac$

In this case you have the following expression provided in the exercise:

$t(14-5)$

Then, in order to write this expression in another way, you can apply the Distributive property. Multiply each number inside the parentheses by "t".

Applying this procedure, you get:

$t(14-5)=(t14)-(t5)$

Notice that this expression matches with the one shown in the the second option.

8 0

3 years ago

Find the length of side BC. Round your answer to the nearest tenth.

Gwar [14]

Answer: 5.4

Step-by-step explanation:

8 0

3 years ago

2) Jim invested $4,000 in a bond at a yearly rate of 4.5%. He earned $540 in interest.

zmey [24]

The money was invested for 3 years

7 0

3 years ago

What acceleration would that object need to achieve to create a force of 25 Newtons?

Aleks04 [339]

Answer: We want to find the acceleration needed to achieve a force of 25 Newtons.

The acceleration is:

a = 25N/m

By Newton's second law, we know that:

F = m*a

Force equals mass times acceleration.

So if we want to have a force of 25N, we replace F by 25N, so we get:

25N = m*a

Solving this for the acceleration, we get:

25N/m = a

Notice that we can't get the exact acceleration as we do not know the mass of the object, but we got a general formula where we can replace the mass of the object to get the exact acceleration.

Step-by-step explanation:

8 0

1 year ago