All categories

3 years ago

Simplify the expression (8x10^7)(2x10^6) write answer in scientific notation

Mathematics

1 answer:

lbvjy [14]3 years ago

8 0

2^4x^11000000 would be the answer in scientific notation.

You might be interested in

X^2+20x+c find the value of c that makes a perfect square trinomial

ollegr [7]

Answer:

This means c=100. The factored form is $(x+10)^2$ .

Step-by-step explanation:

A perfect square is a trinomial that factors into the form $(x+a)^2$ . To find the value of C to finish the perfect square divide 20 by 2 and square it.

20/2 = 10

10*10=100

This means c=100. The factored form is $(x+10)^2$ .

3 0

3 years ago

What is the volume of the right rectangular prism below?

Vesnalui [34]

Answer:

Volume of right rectangular prism = 3.75 in³

Step-by-step explanation:

Given:

First side of rectangular prism = 2 inches

Second side of rectangular prism = 1 $\frac{1}{2}$ = 1.5 inches

Third side of rectangular prism = 1 $\frac{1}{4}$ = 1.25 inches

Find:

Volume of right rectangular prism:

Computation:

$Volume\ of\ right\ rectangular\ prism=lbh\\\\Volume\ of\ right\ rectangular\ prism=(2)(1.5)(1.25)\\\\ Volume\ of\ right\ rectangular\ prism= 3.75 in^3$

7 0

3 years ago

Carlos has 315 rows of plants left to water. If Carlos has 23 gallons of water in his bucket, how many gallons of water can Carl

baherus [9]

Answer:

The answer is 13.6

Step-by-step explanation:

13.6 in fraction form is $\frac{68}{5}$ or $13\frac{3}{5}$

3 0

3 years ago

Help please help me out with this (old math)

shutvik [7]

6 7/12 I hope this helps ya out

6 0

3 years ago

Read 2 more answers

f a basketball player is 90 inches tall and the scale factor for his model bobble head is 1:20. How tall is the model bobble hea

77julia77 [94]

Solve scale drawing problems Learn with flashcards, games, and more — for free. ... A plum tree is 7 inches tall on the scale drawing. What is ... The scale factor is 1/20. ... Josh wants to add a model of a tree to his model railroad layout. How big should the model tree be if the actual tree is 315 inches and the scale is 1:90?

7 0

3 years ago

Read 2 more answers