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
jok3333 [9.3K]
3 years ago
8

Which equation models this problem?

Mathematics
2 answers:
Vladimir [108]3 years ago
4 0
C. 5/6b = 140
(*assuming b = total number of cards)
If the piles have an equal number of cards and 5 out of the 6 piles were put in the collection, 5/6 of the cards were put into the collection. The total number of cards put in the collection is 140, so 5/6b=140.
liubo4ka [24]3 years ago
3 0
Six equal piles. Five were put in a collection which equaled 140 cards. That means there were 28 cards per pile for a total number or cards equals 168 cards so the answer is C. 5/6b = 140
You might be interested in
Emily is eating her colored candies in the following pattern: one green, one blue, one red , one orange, one brown, one green, o
Orlov [11]

Answer:

blue

Step-by-step explanation:

a b c d e

1 2 3 4 5

27-25=2

so b, or blue

8 0
2 years ago
How many quarts are in a pint
tia_tia [17]
There are exactly 0.499999 quarts in 1 <span>pint.</span>
5 0
3 years ago
Read 2 more answers
2. Find the equation of a line<br>a) With a slope of 4, passing through the origiin​
madreJ [45]

Answer:

y=4x

Step-by-step explanation:

<u>Equation of the line</u>

A line can be expressed in many forms.

The equation of the line in slope-intercept form is:

y=mx+b

Being m the slope and b the y-intercept.

The point-slope form of the equation of a line is:

y-k=m(x-h)

Where m is the slope and (h,k) is a point through which the line passes.

The equation of a line passing through points (x1,y1) and (x2,y2) can be found as follows:

\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

We are required to find a line with slope m=4 passing through the origin (0,0).

Using the point-slope form:

y-0=4(x-0)

Simplifying

\boxed{y=4x}

3 0
3 years ago
Read 2 more answers
ally spent half of her weekly allowance at the movies. to earn more money her parents let her clean the windows in the house for
Orlov [11]

Answer: Her weekly allowance is 24 dollars

Step-by-step explanation:

If she is left with $12 spending half of her weekly allowance the we could set up the equation.

1/2 of x = 12  where x is her weekly allowance.

1/2x = 12  

x = 24

3 0
3 years ago
Graph the line.<br> y=x-8<br><br> please hurry, 15 points
GarryVolchara [31]

Answer:

graph your y intercept at negative 8 and then continue to go up one right one

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rupesh is mowing grass to save money for a vacation. He charges $12 per yard. Rupesh already has $40 and wants
    14·1 answer
  • Lisa collected leaves from different trees for a sience project. Everyday for a week she collected 7 leaves how many leaves did
    14·1 answer
  • Solve 12v^2 -9v=-2 in quadratic formula
    14·1 answer
  • 80 81 82 83 84 85 86 87 88 89 90
    5·1 answer
  • Complete the square to determine the maximum or minimum value of the function defined by the expression. x2 + 8x + 6
    10·1 answer
  • You start the month with $332.11 in your checking account. You have the following withdrawals during the month: $34.56, $223.00,
    11·2 answers
  • Need help with this 3(m + n) - 5 (2m-n)
    10·2 answers
  • Point A is located at (-4, -13). Point B is located at (-4, 3). What is the distance between point A
    15·1 answer
  • Pedro is building a playground in the shape of a right triangle. The base of the triangle is 18 yards. The height of the triangl
    5·1 answer
  • At a vehicle dealership 5 cars are sold for 2 trucks. Last year the dealership sold 128 trucks how many cars did they sell?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!