All categories

3 years ago

What’s 800 in scientific notation

Mathematics

1 answer:

Umnica [9.8K]3 years ago

3 0

Answer:

800 in scientific notation

8 * 10²

You might be interested in

PLEEEEEAAAAAASEEEEE HELLLPPPPPP!!! 20 POINTS!!!! list question number then answer

KiRa [710]

A is the correct answer I hope that helps :)

7 0

3 years ago

Factor this trinomial: 5x^2-16x+3 Please show all work, I'll give Brainliest

FrozenT [24]

This is what I did for factoring. Let me know if you need more work?

5 0

2 years ago

university theater sold 465 tickets for a play. ticket cost $23 per adult and $13 per senior citizen. if total receipts were $71

erik [133]

a=adult tickets

s = senior tickets

a+s=465 a = 465-s

23a + 13s = 7145

substitute in a = 465-a

23 (465-s) + 13s = 7145

distrubute

10695 - 23s +13s =7145

combine like terms

10695 - 10s = 7145

subtract 10695 from each side

-10s = -3550

divide by -10

s = 355

senior tickets sold 355

6 0

3 years ago

The quotient of 48 and x

Romashka-Z-Leto [24]

Answer: Quotient means when you divided a number by another number.

Our first number will be 48 and also in this problem lets have that second "number" be x.

So 48/x is the quotient.

5 0

3 years ago

Step by step workout of ; log x^3+log 5x=5 log 2-log 2/5

Charra [1.4K]

Answer:

x = 2

Step-by-step explanation:

$log \: {x}^{3} + log \: 5x = 5log \: 2 - log \: \frac{2}{5} \\ \\ \therefore \: log( {x}^{3} \times 5x) = log {2}^{5} - log \: \frac{2}{5} \\ \\ \therefore \: log( 5{x}^{4}) = log 32 - log \: \frac{2}{5} \\ \\ \therefore \: log( 5{x}^{4}) = log \bigg(32 \times \frac{5}{2} \bigg) \\ \\ \therefore \: log( 5{x}^{4}) = log \bigg(16 \times 5) \\ \\ \therefore \: 5{x}^{4}= 16 \times 5 \\ \\ \therefore \: {x}^{4}= {2}^{4} \\ \\ \huge \purple{ \boxed{\therefore \: {x} = 2}}$

4 0

3 years ago