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
Vedmedyk [2.9K]
3 years ago
15

108 identical books have a mass of 30kg find the mass of 150 books

Mathematics
1 answer:
Vesna [10]3 years ago
6 0

Answer:

108÷30=(3.6)kg of one book

3.6×150=54kg

You might be interested in
Factorise : x^2+x-72 Step by Step​
Ivan

Answer:

(x + 9)(x - 8)

Step-by-step explanation:

f(x) = x^2 + x - 72

     = x^2 - 8x + 9x - 72

     = (x^2 - 8x) + (9x - 72)

     = x(x - 8) + 9(x - 8)

     = (x + 9)(x - 8)

4 0
3 years ago
Read 2 more answers
I promise you your gonna have a bright future if u do this by the time u turn 21 and I'll even brainlist u (just do questions u
VMariaS [17]
Please look at the pic below hope it helps.

4 0
3 years ago
By which rule are these triangles congruent?<br> A) AAS <br> B) ASA <br> C) SAS <br> D) SSS
Veronika [31]

Answer:

the answer is c)SAS

Step-by-step explanation:

as the sides are already given and and both angles will be equal as vertically opposite angles (VOA)are always equal.

3 0
4 years ago
On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to
wolverine [178]
The function for conversions from Fahrenheit to Celsius is:

Celsius = (Fahrenheit - 32) x 5/9 

C(76.1) = (76.1 - 32) x 5/9
             = (44.1) x 5/9
             =  24.5

Therefore, 76.1 degrees Fahrenheit = 24.5 degrees Celsius. 
5 0
3 years ago
Read 2 more answers
You are charged $16.7 in total for a meal. Assuming that the local
Makovka662 [10]
The price before tax is $15.52
3 0
3 years ago
Other questions:
  • A line passes through the points (1, 2) and (3, 1). What is the slope of the line?
    12·1 answer
  • Right angle are known as the
    5·2 answers
  • NEED HELP ASAP! 10 POINTS BRANILIEST 5 STAR AND THANKS
    11·1 answer
  • A report summarizes a survey of people in two independent random samples. One sample consisted of 700 young adults (age 19 to 35
    5·1 answer
  • A dice is rolled twice.<br> What is the probability of getting a 2 AND a 5?
    10·1 answer
  • An online furniture store sells chairs and tables. Each day, the store can ship at most 25 pieces of furniture. Write an inequal
    8·1 answer
  • (GIVING BRAINLIEST TO WHO HELPS ME!!)
    9·1 answer
  • If you're good with crushes or anything please text me , I need advice
    5·1 answer
  • Determine the total number of roots of each polynomial function. f (x) = 3x^6 + 2x^5 + x^4 - 2x^3
    8·1 answer
  • The population of pets in Mr. Jones neighborhood in Bartlett has declined in the pass year by roughly 30%. Residents hypothesize
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!