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
tresset_1 [31]
3 years ago
11

In their stamp collections, Marlee has 62 stamps, Xavier has 56 stamps, Nicki has 48 stamps, and Cameron has 89 stamps. Estimate

how many stamps they would have if they combined their collections by rounding to the nearest ten first and then adding the rounded numbers.
Mathematics
1 answer:
nalin [4]3 years ago
5 0

Answer:260 is the answer

Step-by-step explanation:

marlee=60 xavier=60 nicki=50 cameron=90 60+60=120 120+50=170 170+90 =260

You might be interested in
Is 64 a perfect cube?
3241004551 [841]

It's a perfect square because 8 times 8 equals 64.

6 0
3 years ago
Read 2 more answers
Find the length of the missing side. <br><br> 1) 52 cm<br> 2) 42cm<br> 3) 25 cm<br> 4) 48 cm
padilas [110]

Answer:

52 cm

Step-by-step explanation:

Use the pythagorean theorem to solve for missing sides in a right triangle.

20²+48²= missing side

20²+48²=2704

Take the square root of 2704 to get the missing side.

\sqrt{2704 } = 52

8 0
2 years ago
Read 2 more answers
If 14 g of a radioactive substance are present initially and 3 yr later only 7 g​ remain, how much of the substance will be pres
marishachu [46]
It would be 48 bc if you add it all up and subtract it and add again and multiply and divide and multiply within a and the substance of present after 6 yr you will see that i have wasted your time and that is not the answer
5 0
3 years ago
What is 3/4 gallon in quarts?
Basile [38]

Answer:

3 quarts = 3/4 gallon

Step-by-step explanation:


5 0
3 years ago
Plzzzzzz help me I need _____CORRECT_____ answers ASAP!!!!!!!!!! Plzzzzzz HURRY.​
Inessa [10]

Answer:

go look at my first question

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the highest common factor of 49, 91, 84.
    14·1 answer
  • Will mark brainliest !!
    8·2 answers
  • When adding integers with the same sign, add the<br> _____ values of the integers.
    7·1 answer
  • simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the firs factor goes
    6·2 answers
  • #1. What is 15% of 60?
    15·2 answers
  • Please Help for maths.
    8·1 answer
  • Solve the equation. 3x + 2(4x − 6) = 8x + 1 What is the value for x? x =
    6·2 answers
  • ABCD is a rectangle. Find the m angle ACD.
    15·1 answer
  • Please help me, I am very confused, Im in an exam and need your help, I will give u a thanks, also this is a 6th grader question
    7·2 answers
  • How do I put this into standard form??<br> .215(x+1.862)(x-2.862)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!