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
Neporo4naja [7]
3 years ago
8

Leah wants to find 450 + 416 using place value. Write the smaller problems she could use to find the sum. then find the sum.

Mathematics
2 answers:
Westkost [7]3 years ago
6 0
400+400 = 800
50+10 = 60
0+6 = 6
866
Gennadij [26K]3 years ago
5 0

Answer:

866

Step-by-step explanation:

She could add the hundreds first: 400+400=800

Then the tens: 50+10=60

Then the ones: 0+6=6

And add them all up: 800+60+6=866

You might be interested in
Write 4 different fractions that are equal to 1. use yoir calculator to check that you are correct​
yarga [219]

Answer:

2/2 3/3 4/4 5/5

Explanation: Have the fraction sign act like a division sign. 2 divided by 2 is 1. 3 divided by 3 is 1, and so on

8 0
3 years ago
Read 2 more answers
Write an equation in slope intercept form given two points: (3,1),(0,10)
qaws [65]

Answer:

y = - 3x + 10

Step-by-step explanation:

We have to write an equation of a straight line in slope-intercept form that passes through the points (3,1) and (0,10).

Now, the equation of the straight line (using two points form) will be  

\frac{y - 1}{ 1 - 10} = \frac{x - 3}{3 - 0}

⇒ y - 1 = - 3(x - 3)

⇒ y - 1 = 9 - 3x

⇒ y = - 3x + 10 (Answer)

{Since the slope-intercept form of a straight line equation is y = mx + c}

We know the equation of a straight line when any two points on the straight line (x_{1},y_{1}),  (x_{2},y_{2}) are known, will be  

\frac{y - y_{1} }{y_{1} - y_{2}} = \frac{x - x_{1} }{x_{1} - x_{2}}

6 0
3 years ago
Please I need immediate help!!
tangare [24]

cheating in exam is bad

Step-by-step explanation:

but the answer is total no of students = 40

6 0
3 years ago
Read 2 more answers
a student's cost for last semester in her community college was $2,300. she spent $253 of that on books. what percent of my seme
lana66690 [7]

Answer:

11%

Step-by-step explanation:

To find the percentage of books to total cost, divide 253/2300. You get .11

Move the decimal 2 places to the right and that's the percentage.

11%

hope this was good enough

4 0
3 years ago
ok so im doing a math quiz and i need to turn it in before 2:40 can you tell me the answer |-3-x|-2=5
devlian [24]

Answer:

X1 =-10,  X2= 4

Step-by-step explanation:

|-3-x|-2=5

|-3-x|=5+2

|-3-x|= 7

-3-x=7

-4-x=-7

Then slove for X

8 0
4 years ago
Other questions:
  • Leo bought a used car for x dollars. one year later the value of the car was 0.88x. which expression is another way to describe
    10·1 answer
  • Find the discriminant and the number of real roots for the equation.<br><br> 4x^2+12x+9=0
    6·1 answer
  • A couple plans to have four children. Using a tree diagram , obtain the sample space. Then, find the probability that the family
    12·1 answer
  • 5. Calculate 110/11.<br> O A. 9<br> O B. 11<br> O C. 10<br> OD. 12
    6·1 answer
  • Evaluate 3+jk + 13 when j = 2 and k = 6.
    6·2 answers
  • How is crude oil separated into different fractions?<br><br>.
    7·1 answer
  • A theatre shows four movies, with a break after each one. Movie 1 starts at 11:00 am. When does Movie 3 start? *
    7·1 answer
  • Lisa paid $39.95 for 20.3 gallons of
    8·1 answer
  • 7p+3q for p=2 and q=-6
    11·2 answers
  • Review the table showing the height of water in a pier.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!