3 years ago

Help i have no idea how to do this

Mathematics

1 answer:

Artemon [7]3 years ago

5 0

Answer:

what you do is first you find out what 4 to the second power is do then you find what 6 to the second power is then you add the two answers you just got. after that you find the square root of the number you just got and that is the answer.

You might be interested in

Factor to write an equivalent expression to 36a−16

Dmitry_Shevchenko [17]

Answer:

4(9a-4)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Micah is a busy college student. He carries a full load of classes and works a full time job to support himself financially whil

Fantom [35]

Answer:

32 school hrs in a week.

Step-by-step explanation:

The reduction percentage =

80 x 0.80 = 64 (hrs)

The distribution =

64/2 = 32hrs

8 0

3 years ago

What is the surface area of the box

Elena-2011 [213]

Answer:

360 in²

Step-by-step explanation:

Surface Area of the box = 2(lb+bh+hl)

= 2(12×6 + 6×6 + 6×12)

= 2(72 + 36 + 72)

= 2(180)

= 360 in²

Therefore D is the right answer.

8 0

3 years ago

8 (3x - 1) = 2 (9 – 7x)

Leto [7]

Answer:

8 (3x - 1) = 2 (9 – 7x)

24x - 8 = 18 - 14x

24x + 14x - 8 = 18 -14x + 14x

38x - 8 = 18

38x - 8 + 8 = 18 + 8

38x = 26

38x / 38 = 26 / 38

x = 13/19

Step-by-step explanation:

1. distribute both sides

2. add 14x to both sides

3. add 8 to both sides

4. divide both sides by 38 to get x

7 0

3 years ago

What is the difference of the rational expressions below? 13x/5 - 4x/5

salantis [7]

13x/5 - 4x/5
 What you must do in this case is a sum of fractions.
Step 1:
Common factor 5 in the denominator
Step 2:
Perform subtraction of numerator
Step 3:
Rewrite the expression.
See attached image.
Answer:
a. 9x/5

7 0

3 years ago

Read 2 more answers

Help i have no idea how to do this​

Help i have no idea how to do this