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
pickupchik [31]
3 years ago
14

Estimate the sum to the nearest whole number 29.1 +78.9 + 41.5

Mathematics
2 answers:
aliina [53]3 years ago
8 0
When you estimate the sum to the nearest you add one number if the decimal is over 5. 29+79+42 = 150 
lesya692 [45]3 years ago
6 0

I rounded each number to the nearest whole number and added those.

29 + 79 + 42 = 150

If you add the original numbers you would get 149.5, which rounds to 150.

You might be interested in
Show any calculations, including 180 degrees, go step by step pls.​
ICE Princess25 [194]

Answer:

<em>120°, 120°, 60°, 60°</em>

Step-by-step explanation:

m∠1 = 180° - 60° = 120°

m∠1 = m ∠2 (alternate interior)

m∠3 = 60° (vertical to given angle)

m∠4 = m∠3 (alternate exterior)

5 0
3 years ago
The formula for the cost of buying a car is:
AnnyKZ [126]

Answer:

Step-by-step explanation:

known information:  Monthly payment = 350  deposit = 2000

Formula

12 X monthly payment + deposit=cost of car

12 X        350                +     2000=

12X350+2000=

Parentheses Exponents Multiplication Division Addition Subtraction

12X350=4,200

4,200+2000=6200

Don't forget the pounds sign, because it is money.

7 0
3 years ago
Which symbol will make the number sentence -5 -- 5 true? <br> A =<br> b
Wittaler [7]

Answer: b

Step-by-step explanation:

8 0
3 years ago
Please Help Waiting 1 hour Please!!
mezya [45]

Step-by-step explanation:

yes the are similar because of AA Theorem

EAB is similar to ECD

4 0
3 years ago
URGENT Match each ratio of the volumes of two solids to the pair of solids it represents.
Anarel [89]
1. cylinder to cone:
  (πr^2h)/((1/3)πr^2h) = 3:1

2. sphere to cylinder:
  ((4/3)πr^3)/(πr^2h) = 4r:3h

3. cone to sphere:
  ((1/3)πr^2h)/((4/3)πr^3) = h:4r

4. hemisphere to cylinder:
  half the ratio of sphere to cylinder = 2r:3h
4 0
3 years ago
Other questions:
  • Round to the hundreths 0.025 divided by .04
    10·1 answer
  • In 2000, the number of students enrolled at Arlington Country Day School was 823 students. In 2010, the population was approxima
    12·2 answers
  • It is 2.3 km from Salma's house to the nearest mailbox. How far is it in meters?
    15·1 answer
  • HELLLPPPPPPP!!!!!!!!!!!!!!!
    12·1 answer
  • NEED HELP ASAP, WILL GIVE BRAINLIEST TO CORRECT ANSWER
    9·1 answer
  • A student was asked to name all values of n that make the relation a function. Correct the error.
    6·1 answer
  • Use the following graph to find the slope of the line connecting Saturn and earth
    11·2 answers
  • Find y, at and tu I need help please help
    7·2 answers
  • Which is a point on the circle whose center is (0,0) and whose radius is 5? A. (0,0)
    11·1 answer
  • The value of <img src="https://tex.z-dn.net/?f=%5Csqrt%7B6%7D" id="TexFormula1" title="\sqrt{6}" alt="\sqrt{6}" align="absmiddle
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!