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
vodka [1.7K]
3 years ago
13

Which property would allow you to use mental computation to simplify the problem 27+15+3+5?​

Mathematics
1 answer:
Semmy [17]3 years ago
5 0

Answer:

addition

Step-by-step explanation:

There is only plus signs

You might be interested in
Find the sum of the infinite series, if it exists a1= 26,r=1/2
Whitepunk [10]

Given :

An infinite series :

a_1=26

r=\dfrac{1}{2}

To Find :

The sum of the infinite series .

Solution :

The sum of infinite series of G.P is given by :

S=\dfrac{a_1}{1-r}\\\\S=\dfrac{26}{\dfrac{1}{2}}\\\\\\S=52

Therefore , the sum of the infinite series is 52 .

Hence , this is the required solution .

6 0
3 years ago
Find the measures of the angles of a right triangle where one of the two acute angles measures 5 times the other
Alina [70]

Answer:

Since it is a right angle, you know that the angle measures 90 degrees. Since one acute angle measures 5x (times) the other, you would set it up in equation format as 5x + x = 90.


5x + x = 6x, so

6x = 90

you divide both both sides by 6 (90/6) = 15


To find the measure of the angle that is 5x (times) the other, you do 5(15) = 75 degrees and the other angle is 15 degrees, which adds up to 90 degrees.



Mark me brainiest


5 0
4 years ago
Li Wei has several streams of income, as shown in the table. Some streams are active income and some are passive.
WARRIOR [948]

Based on the streams of income that Li Wei has, we can calculate that he has a total passive income of <u>$3,010.</u>

Passive income refers to income that is made without a person actively involving themselves in the activity generating the income.

In this scenario, the passive income sources are:

  • Stock dividends
  • Business investment interest
  • Royalties from a novel

Total passive income therefore is:

= 530 + 1,080 + 1,400

= $3,010

In conclusion, the total passive income is $3,010.

<em>Find out more at brainly.com/question/1246309. </em>

3 0
3 years ago
Explain words how to change a percent to our traction
inna [77]
Divide by a 100. that's it
7 0
4 years ago
30 POINS Find the measures of the numbered angles in the parallelogram. Please help
Whitepunk [10]

Answer:

Is there supposed to be an attachment? if so please send it so I can answer your question.

6 0
3 years ago
Other questions:
  • Container A can hold 9 cups of liquid.
    11·1 answer
  • Name two pairs of supplementary angels in the figure below please help ASAP
    5·1 answer
  • If the diameter of the circle is 19 cm, find its area correct to 1 decimal place.
    10·1 answer
  • Does anyone know the differences and similarities between theorems and conjectures?
    15·1 answer
  • jen pickec 3/4 of a gallon of strawberries in a half an hour . If she keeps picking strawberries at the same rate ,how many gall
    6·2 answers
  • What single transformation was applied to triangle A to get triangle B
    9·1 answer
  • A circle has a diameter of 10 feet. What is the area of the circle? Leave answers in terms of π.
    5·2 answers
  • Brienne stated that 0.33 and<br> 1/3 are equivalent. Do you agree? Explain why or why<br> not.
    10·1 answer
  • What point appears to be the solution to the system of the equations shown in the graph
    14·1 answer
  • How much is 30 pounds if the price per pound is 3.50.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!