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
777dan777 [17]
3 years ago
9

Three consecutive whole numbers are such that if they be divided by 5,3 and 4 respectively, the sum of the quotient is 40. What

are the numbers?
Mathematics
1 answer:
Alja [10]3 years ago
4 0
\dfrac{x}{5}+\dfrac{x+1}{3}+\dfrac{x+2}{4}=40\\
12x+20(x+1)+15(x+2)=2400\\
12x+20x+20+15x+30=2400\\
47x=2350\\
x=50\\
x+1=51\\
x+2=52

Then umbers are 50,51,52
You might be interested in
The Rogers Park cafeteria sells veggie pizza and cheese pizza. Today they sold 25 pizzas at lunch. They sold seven more cheese p
MA_775_DIABLO [31]
Let the number sold of veggie pizza be a
The number sold of cheese pizza be b
a+b=25…1
A+7=b…2

Sub 2 into 1
a + a+7 = 25
2a+7=25
2a=18
a=9

Sub a=9 into 2
9+7=b
b=16

They sold 9 veggie pizza and 16 cheese pizza
8 0
3 years ago
Someone please explain I have zero clue how to answer this! ​
UkoKoshka [18]

Answer:

x=62

Step-by-step explanation:

152-90(because of the right angle)

the 28 is a red herring

4 0
3 years ago
The ratio of apples and oranges are 1:3 what would happen if I had 150 oranges ​
oksian1 [2.3K]

multiply the 3 by how ever much to get 150

there will be 50 apples

5 0
3 years ago
Find the dot product of v=-7i+4j and w=-6+5j
Anna35 [415]
V•w = (-7i +4j)•(-6i +5j) = (-7)×(-6) +4×5 = 42 +20
v•w = 62
6 0
4 years ago
Can anyone help i dont understand
Anon25 [30]

Answer:a

Step-by-step explanation:because I took his before

8 0
2 years ago
Read 2 more answers
Other questions:
  • A store pays $939.52 for a television.The store marks up the price by
    12·1 answer
  • 90 is one tenth of what?
    6·1 answer
  • Hello!! Plz ans with explanation.. Plz!! I need it ASAP!!! PLZ TYSM<br>Faaast!!
    15·1 answer
  • Factor completely or identify as prime.
    12·1 answer
  • Anybody know the answer?
    9·1 answer
  • The quotient if a number and 9 times it’s reciprocal is 1. Find the number. (Might be more than one answer)
    11·2 answers
  • Write 1/11 as a decimal. Explain how you got the answer.
    8·2 answers
  • Jessica's meal cost $19.64 and Derrick's meal cost $32.40. Derrick pays for both meals, and leave a 15% tip. What is the total c
    14·2 answers
  • The equation y=2/3x is a proportional relationship. Which value represents the constant of proportionality?
    11·1 answer
  • On a coordinate plane, a parabola opens up. It goes through (negative 2, 4), has a vertex at (0.25, negative 6), and goes throug
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!