1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elden [556K]
3 years ago
9

Simplify 2 * 10^3 and 2^3 * 5​

Mathematics
2 answers:
pogonyaev3 years ago
7 0

Answer:

a)2000

b)40

Step-by-step explanation:

a)=2×10^3

=2×1000

=2000

b)2^3×5

=8×5

=40

bekas [8.4K]3 years ago
4 0

Hi!

I can help you with joy!

2*10^3=2*1,000=2,000

2^3*5=8*5=40

If you have any questions, ask me. I will answer. Please comment if you need clarification somewhere.

*GentleGirlie*

You might be interested in
If the teacher has 30 students and 10% left,how much students does she have now
garri49 [273]

Answer:

She has 27 students now.

Step-by-step explanation:

Given :

The teacher has 30 students

10% students left.

To find : how much students does she have now?

Solution :

Since we are given that teacher has 30 students .

And 10% of students left

⇒ 10% of 30


⇒\frac{10}{100} *30


⇒\frac{300}{100}


⇒3


Thus, 3 students left .

She had 30 students . three students left.

So, now she have 30 - 3 = 27 students .

Hence she has 27 students now.


8 0
3 years ago
Read 2 more answers
Please help me with a math question, thanks for your time.
Arte-miy333 [17]

Assuming a and b are parallel

<5 = <9  false

<1 = <12  false

<1 = <8  true

<3 = <7  true

6 0
3 years ago
Need help on math problem ! Points and brainlest
Rufina [12.5K]

Answer:

The answer is C 35+12<em>c</em> ≤ 145

Step-by-step explanation:

5 0
3 years ago
A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $135 for 100 minutes of us
Tpy6a [65]

Answer:

Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6

The ordered pairs are: (100, 135) and (500, 375)

The first number is the number of minutes of usage and the second number is the charge of the month.

The slope is: ( 375 -135) / (500 - 100) = 240/400 = 0.6

Step-by-step explanation:

8 0
4 years ago
If p(x) = x2 – 1 and q(x)=5(x-1), which expression is equivalent to (p – q)(x)? 5(x – 1) – x2 – 1 (5x – 1) – (x2 – 1) (x2 – 1) –
dedylja [7]

Answer:

(x^2 – 1) – 5(x – 1)

Step-by-step explanation:

p(x) = x^2 – 1 and q(x)=5(x-1)

(p – q)(x) =  x^2 – 1 -5(x-1)

Distribute

               = x^2 - 1 -5x +5

               = x^2 -5x +4

3 0
3 years ago
Other questions:
  • There is a field sized 6x6. Starting with cell 1:1 you must get to cell 6:6 laying the path through every cell. You are allowed
    15·1 answer
  • Kim is making a sandbox for her baby brother. The sand box will be 5/6 yards long 1/2 yards wide, And 1/3 yards high. How much s
    9·1 answer
  • Pls help need answer asap pls provide explanation if you can if not than it is fine<br> thx
    7·1 answer
  • The colors seen on a computer screen consist of combinations of the primary colors red​ (R), green​ (G), and blue​ (B). The inte
    15·1 answer
  • Indirect Proof:<br><br> if n is an integer and n^2 is even, then n is even.
    9·1 answer
  • there are 96 coins in a bottle 1/2 of the coins are £1 coins the rest of the coins are 50p coins work out the total of the coins
    11·1 answer
  • Please help 7th grade math
    15·2 answers
  • help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • What does point P tell you about the situation
    13·1 answer
  • The sets of numbers 7, 24, 25 and 9, 40, 41 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!