3 years ago

Three times four, plus two to the third power

Mathematics

2 answers:

Nadya [2.5K]3 years ago

8 0

It is 20.because 3×4+2cubed is 20
^
=12 ^
2×2×2=8 so 8+12=20

Tomtit [17]3 years ago

5 0

You have to use bodmas
so 3x4+2cubed basically means
3x4+2x2x2
so do all the multiplication first
3x4=12
2x2x2=8
so 12+8=20

You might be interested in

What is the inverse of y = 2x - 1?

borishaifa [10]

Option 2 because it is the opposite

5 0

3 years ago

Read 2 more answers

A baker charges $30 for each batch of cupcakes she makes. She adds $0.09 for each frosting flower. Write an expression to repres

Lisa [10]

Answer:

$30+0.09x$

Here, $x$ denotes number of frosting flowers

Step-by-step explanation:

Let $x$ denotes number of frosting flowers.

Amount charged by baker for each batch of cupcakes = $30

Amount charged for each frosting flower = $0.09

So,

Amount charged for $x$ frosting flowers = $\$0.09x$

Therefore,

Total cost of a batch of cupcakes with frosting flowers = $30+0.09x$

8 0

3 years ago

A book that cost $58 is now increased by 25 what is the new cost

Dennis_Churaev [7]

Answer:

the new cost is 83

Step-by-step explanation:

58 plus 25 is 83

3 0

3 years ago

Jose can read 7 pages of his book in 5 minutes at this rate how long will it take for him to read the full 175 page book

Agata [3.3K]

Answer:

125 minutes

Step-by-step explanation:

7 0

3 years ago

a small airplane flies 625 miles with an average speed of 250 mph.. 1.25 hours after the plane leaves a boeing 747 leaves from t

kipiarov [429]

Time for first plane = 625 / 250
= 2.5 hours
after 1.25 hours
boeing 747 takes 1.25 hours (2.5 - 1.25) to arrive at the same location at the same time
so, speed = distance / time
= 625 / 1.25
= 500
the average speed of the boeing 747 is 500 mph

8 0

3 years ago