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
morpeh [17]
2 years ago
7

33 photos into 2 groups so the ratio is 4/7

Mathematics
1 answer:
andrew-mc [135]2 years ago
7 0
So 33/2 is 11.5 and 11.5=23/2
You might be interested in
Suppose you have a bag of jelly beans: 7 yellow, 3 green, 6 red, 4 purple. All of the
Len [333]

Answer:

I would say that the answer is 4/20

4 0
3 years ago
I have corner points of:
WARRIOR [948]
The points you found are the vertices of the feasible region. I agree with the first three points you got. However, the last point should be (25/11, 35/11). This point is at the of the intersection of the two lines 8x-y = 15 and 3x+y = 10

So the four vertex points are:
(1,9)
(1,7)
(3,9)
(25/11, 35/11)

Plug each of those points, one at a time, into the objective function z = 7x+2y. The goal is to find the largest value of z

------------------

Plug in (x,y) = (1,9)
z = 7x+2y
z = 7(1)+2(9)
z = 7+18
z = 25
We'll use this value later. 
So let's call it A. Let A = 25

Plug in (x,y) = (1,7)
z = 7x+2y
z = 7(1)+2(7)
z = 7+14
z = 21
Call this value B = 21 so we can refer to it later

Plug in (x,y) = (3,9)
z = 7x+2y
z = 7(3)+2(9)
z = 21+18
z = 39
Let C = 39 so we can use it later

Finally, plug in (x,y) = (25/11, 35/11)
z = 7x+2y
z = 7(25/11)+2(35/11)
z = 175/11 + 70/11
z = 245/11
z = 22.2727 which is approximate
Let D = 22.2727

------------------

In summary, we found
A = 25
B = 21
C = 39
D = 22.2727

The value C = 39 is the largest of the four results. This value corresponded to (x,y) = (3,9)

Therefore the max value of z is z = 39 and it happens when (x,y) = (3,9)

------------------

Final Answer: 39

7 0
3 years ago
HELP IN THIS QUESTION
Shalnov [3]
The answer is 2/9 of a gallon.
Because 2/9 x 9 (people) is 2 (gallon)
7 0
3 years ago
Read 2 more answers
You and a friend are running on treadmills. you run 0.5 mile every 3 minutes and your friend runs 2 miles every 14 minutes. you
Natali5045456 [20]
I run 1 mile every 6 minutes.
My friend runs 1 mile every 7 minutes.
Lowest Common Multiple:  LCM ( 6, 7 ) = 42 minutes.
Me : 42 : 6 = 7 miles
My friend : 42 : 7 = 6 miles. 

4 0
2 years ago
Read 2 more answers
A line passes through the points (-1,-1) and (5,8) which points lie on the same line?
djverab [1.8K]

Answer: all points (x,y) that satisfy y=\frac{3}{2}x+\frac{1}{2}

Step-by-step explanation:

The slope of the line is

\frac{-1-8}{-1-5}=\frac{-9}{-6}=\frac{3}{2}

So, substituting into point-slope form, the equation is

y+1=\frac{3}{2}(x+1)\\\\y+1=\frac{3}{2}x+\frac{3}{2}\\\\y=\frac{3}{2}x+\frac{1}{2}

Therefore, all points (x,y) that satisfy y=\frac{3}{2}x+\frac{1}{2} will lie on the same line.

7 0
2 years ago
Other questions:
  • Please please please please please help me I really need this
    13·2 answers
  • There below! Can somebody help me please?
    10·2 answers
  • What is the slope-intercept form equation of the line that passes through (5,7) and (8,22)
    15·1 answer
  • Brainliest 40 POINT YOU HAVE TO MULTIPLY Austin is purchasing a car. The car he would like to purchase comes in 5 different colo
    6·2 answers
  • Solve the equation 5*e^x=15.76
    10·1 answer
  • In the summertime your friend wants to have a snow cone stand at a local grocery store parking lot. You want to make sure he act
    14·1 answer
  • Patricia is writing statements as shown below to prove that if segment ST is parallel to segment RQ, then x = 35:
    13·1 answer
  • ME LO RESUELVEN PORFAA
    13·1 answer
  • Solve each system by elimination. 3x - 2y = 1 2x + 2 y = 14
    9·1 answer
  • The area of the parallelogram is 24cm2, determine the area of the shaded part.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!