3 years ago

Which answer choice is equivalent to the expression 3x-1/2?

1 answer:

6 0

You can substitute a number in for x and compare the answer choices (not the most efficient way but it's how I would do it). Let's just say x = 5. Then the expression would equal 0.25819889. Substitute 5 in for x is the answer choices and see which one is the same.

A) simplified is 0.004 repeating

B) simplified is 0.25819889

C) simplified is 0.12

D) simplified is 1.341640786

We can see that B is the right answer

You might be interested in

Which square root is a rational number ? Square root 50, square root 70, square root 81, square root 96

Elis [28]

Answer:

square root of 81

Step-by-step explanation:

$\sqrt{81} = 9$

so 9 is rational number.

the rest are irrational number

8 0

3 years ago

A vector is in standard position, with its terminal point in the second quadrant and an x-coordinate of -5. The vector

Nonamiya [84]

Answer:6.0, 130

Step-by-step explanation:

Just got the question right on edgenuity.

3 0

3 years ago

You want to put some money in a simple interest account it pays 8% interest annually for 2 years you would like to earn 500 doll

Semmy [17]

You deposit some money into a bank account paying 8% simple interest per year. You received $500 in interest after 2 years. How much the deposit (principal) was?

Result

The principal was $3125.

Explanation

Find principal by using the formula I=P⋅i⋅t, where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.

In this example I = $500, i = 8% and t = 2 years, so

IPPP=P⋅i⋅t=Ii⋅t=5000.08⋅2=3125

4 0

3 years ago

Read 2 more answers

Hello can you please help me posted picture of question

astra-53 [7]

The answer is D because there is one of the 0 and one of the 9

7 0

3 years ago

Read 2 more answers

What is the number between 3/25 and the square root of 14

astra-53 [7]

Answer:

3.74165738677

Step-by-step explanation:

6 0

3 years ago