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
Firdavs [7]
3 years ago
7

What is 121,580 rounded to the nearest thousand

Mathematics
1 answer:
faust18 [17]3 years ago
7 0

122,000

The number in the hundredth place is a 5 so that makes the number in the thousands place go up one

You might be interested in
If two lines are parallel, their slopes will be the same. The slope is represented by the m in y=mx+b
Georgia [21]
This phrase is very true
3 0
3 years ago
The sample space of a random experiment is {a,b,c,d,e} with probabilities 0.1,0.1,0.2,0.4, and 0.2, respectively. Let A denote t
velikii [3]

Answer with Step-by-step explanation:

We are given that a sample space

S={a,b,c,d,e}

P(a)=0.1

P(b)=0.1

P(c)=0.2

P(d)=0.4

P(e)=0.2

a.A={a,b,c}

P(A)=P(a)+P(b)+P(c)

P(A)=0.1+0.1+0.2=0.4

b.B={c,d,e}

P(B)=P(c)+P(d)+P(e)=0.2+0.4+0.2=0.8

c.A'=Sample space-A={a,b,c,d,e}-{a,b,c}={d,e}

P(A')=P(d)+P(e)=0.4+0.2=0.6

d.A\cup B={a,b,c,d,e}

P(A\cup B)=P(a)+P(b)+P(c)+P(d)+P(e)=0.1+0.1+0.2+0.4+0.2=1

e.A\cap B={c}

P(A\cap B)=P(c)=0.2

4 0
4 years ago
Which function is a linear function?
Anettt [7]

For this case we have that by definition, a linear function is of the form

y = mx + b

We have the following options:

A) 1-3x ^ 2 = -y

Rewriting:

y = 3x ^ 2-1

It's a quadratic function!

B) y + 7 = 5x

Rewriting:

y = 5x-7

It's a linear function!

C)x ^ 3 + 4 = y

Rewriting:

y = x ^ 3 + 4

It's a cubic function.

D) 9 (x ^ 2-y) = 3

Rewriting:

9x ^ 2-9y = 3\\9y = 9x ^ 2-3\\y = x ^ 2- \frac {3} {9}

It's a quadratic function!

E)y-x ^ 3 = 8

Rewriting:

y = x ^ 3 + 8

It's a cubic function!

Answer:

The linear function is option B

4 0
3 years ago
Solve the systemSolve the system by either substitution or elimination 4x + 4y = 20, 2x -2y = -18 by either substitution or elim
valina [46]
{4x + 4y = 20  | ÷4<span>
{2x -2y = -18   | </span>÷2

{x + y = 5 
{x -y = -9
--------------
2x = -4
x = -2

x + y = 5 
-2 + y = 5
y = 5 + 2
y = 7

The answer is (-2, 7)

7 0
4 years ago
Amy uses 20N of Force to push a lawn mower 10 meters how much does she do
navik [9.2K]
Work = Force * distance (along the line of force)
= 20N*10m
=200 N-m
=200 joules
6 0
3 years ago
Other questions:
  • Round 25,678 to the nearest ten thousand
    14·1 answer
  • In 2000, Hong Kong had a population of 2.7 million people. Their population grows continuously by 3.7% annually. How many people
    14·1 answer
  • Help me please i need helpppp
    15·1 answer
  • Write the given equation in STANDARD FORM (slope standard form)<br><br> y = 2x + 3/7
    8·1 answer
  • Please awnser 4,6, and 8. I have been struggling forever with these! Thank you!!
    6·1 answer
  • 9. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose
    8·2 answers
  • A pump started filling an empty pool with water and continued at a constant rate until the pool was full. At noon the pool was 1
    5·1 answer
  • Another brain test ;-; Answer the question (s) below!
    13·2 answers
  • Find<br>how<br>many times<br>21<br>+<br>9 goes<br>into 131<br>2​
    14·2 answers
  • 8÷–4×(–7––2)=?<br> OM god guys I need help on this one! This is urgent!! pls hurry up!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!