What is the sum of 4.5 × 10^8 and 8.9 × 10^8?

Mathematics

1 answer:

Andrei [34K]3 years ago

4 0

Answer:

i think that the correct answer is a

Step-by-step explanation:

You might be interested in

How to solve the problem

Mice21 [21]

Answer:

Step-by-step explanation:

PEMDAS

6 + (3^3) ÷ 9

6 + [(27) ÷ 9]

6 + [ 3 ]

= 9

5 0

3 years ago

The expression below represents the number of trees planted by an environmental agency after t years.

Hatshy [7]

The initial number of trees is when t = 0:-
1500 * t^0 = 1500 so the answer is either a or c.
The value 1.02 represents a 2% increase so the answer is Option c.

3 0

4 years ago

Read 2 more answers

50 points ! marking brainly to whoever gets all 5 correct !

Svetradugi [14.3K]

1. 5

2. 7-3 root 3

3. 6

4. 4.24

5. 5.76

3 0

4 years ago

can someone help me please

kotegsom [21]

Answer:

i think its b

Step-by-step explanation:

4 0

3 years ago

How to simplify fractions

serious [3.7K]

Step-by-step explanation:

$\frac{2}{3} + \frac{2}{9} \\\\\frac{6+2}{9}\\\\\frac{8}{9}$

5 0

4 years ago