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
sergey [27]
3 years ago
13

6. An integer Pis two thirds of another and their difference is 10. Find the two integers. an integer p is 2/3 of another and th

eir difference is 10 find the two integers ​
Mathematics
1 answer:
I am Lyosha [343]3 years ago
8 0

Answer:

20, 30

Step-by-step explanation:

let the intergers be x and y

x = 2/3y

from this eqn, we know that y is larger.

hence, y-x=10

y-2/3y=10

1/3y=10

y=30

x=2/3y =2/3(30) = 20

You might be interested in
9/10 as a unit fraction
Oxana [17]
Im not to sure but I am pretty sure it's 1/10
6 0
3 years ago
Ashley is making cookies for her Easter party. Each batch of cookies mix need 0.4 cups of sugar and each batch can make 16 cooki
stepan [7]

Answer:

1.6 cups

Step-by-step explanation:

Each batch needs 0.4 cups of sugar, and she is making 4 batches. Therefore, we can multiply 0.4 times 4 to find how much sugar is needed.

0.4*4=1.6

So, she needs 1.6 cups of sugar for 4 batches

5 0
3 years ago
Read 2 more answers
Find derivative of the following problem ?
stepan [7]
Let u = x.lnx, , w= x and t = lnx;  w' =1 ;  t' = 1/x

f(x) = e^(x.lnx) ; f(u) = e^(u); f'(u) = u'.e^(u)

let' find the  derivative u' of u
u = w.t
u'=  w't + t'w;  u' = lnx + x/x = lnx+1

u' = x+1 and f'(u) = ln(x+1).e^(xlnx)

finally the derivative of f(x) =ln(x+1).e^(x.lnx) + 2x
4 0
3 years ago
What is the distance between the two end points (5,6) (-4,-7) round to the nearth two decimal places
garri49 [273]

The formula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

We have:

(5,\ 6)\to x_1=5,\ y_1=6\\(-4,\ -7)\to x_2=-4,\ y_2=-7

substitute:

d=\sqrt{(-4-5)^2+(-7-6)^2}=\sqrt{(-9)^2+(-13)^2}=\sqrt{81+169}=\sqrt{250}\\\\=\sqrt{25\cdot10}=\sqrt{25}\cdot\sqrt{10}=5\sqrt{10}

5 0
3 years ago
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's
Levart [38]

Answer

1.767371494E-7

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Jasmine knows that the area of a rectangle is the product of its base and height. Help her write an expression that represents t
    7·1 answer
  • Someone plz help me with this
    13·1 answer
  • formula one race cars reach speeds of approximately 100 meters Per second. what is the speed in meters per minute?
    12·2 answers
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    7·1 answer
  • Elevator 1 moved up 10 feet from the ground level. Its position is labeled as +10. Elevator 2 moved down 5 feet from the ground
    9·1 answer
  • Given RS = 6, ST = 3, and SL = 4, find QT.
    12·2 answers
  • Which value equivalent to (f•g)(10)?
    9·1 answer
  • Fill in the missing number
    9·1 answer
  • Find C to form completing Square<br> <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B5x%20%2B%20C" id="TexFormula1" title="x^
    14·1 answer
  • marcos has a coin collection. His collection started with 25 coins. He adds 8 coins to his collection every month. Based on this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!