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
Roman55 [17]
3 years ago
6

The three most popular ice cream flavors are chocolate, strawberry, and vanilla, comprising 97% of the flavors sold at an ice cr

eam shop. If vanilla sells 10% more than twice strawberry, and chocolate sells 7% more than vanilla, how much of the total ice cream consumption are the vanilla, chocolate, and strawberry flavors?
Mathematics
1 answer:
vesna_86 [32]3 years ago
7 0

Using a system of equations, it is found that:

  • 38% consumes vanilla.
  • 14% consumes strawberry.
  • 45% consumes chocolate.

In our system, we have that:

  • x is the percentage of vanilla.
  • y is the percentage of strawberry.
  • z is the percentage of chocolate.

Those 3 compromise 97% of the flavors, hence:

x + y + z = 97

Vanilla sells <u>10% more than twice strawberry</u>, hence:

x = 10 + 2y

Chocolate sells <u>7% more than vanilla</u>, hence:

z = x + 7

Since x = 10 + 2y

z = 10 + 2y + 7

z = 2y + 17

Replacing in the first equation, we can solve for y:

x + y + z = 97

10 + 2y + y + 2y + 17 = 97

5y = 70

y = \frac{70}{5}

y = 14

With y, we can solve for x and for z.

x = 10 + 2y = 10 + 2(14) = 38

y = 2y + 17 = 2(14) + 17 = 45

Hence:

  • 38% consumes vanilla.
  • 14% consumes strawberry.
  • 45% consumes chocolate.

A similar problem is given at brainly.com/question/24778333

You might be interested in
Which expression is the completely factored form of x6−64y3 ?
ss7ja [257]

We are given this

x^6 -64y^3

write it as the difference of cubes

(x^2)^3 -(4y)^3

use the formula for the difference of cubes

(x^2-4y) ((x^2)^2+x^2*4y+(4y)^2)

Now use the formula for the difference of squares as 4y = (2\sqrt{y} )^2

(x-2\sqrt{y}) (x+2\sqrt{y}) (x^4+4x^2y+16y^2)

7 0
3 years ago
Read 2 more answers
What is the slope of a parallel to the graph?
Lelechka [254]

Answer:

3

Step-by-step explanation:

slopes in parallel are equal

6 0
3 years ago
I’m supposed to find the slope intercept form. The x intercept is (2,0) and the y intercept is (0,6). I keep getting 6/2. But, t
Lilit [14]

\bf \stackrel{x-intercept}{(\stackrel{x_1}{2}~,~\stackrel{y_1}{0})}\qquad \stackrel{y-intercept}{(\stackrel{x_2}{0}~,~\stackrel{y_2}{6})} \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-0}{0-2}\implies \cfrac{6}{-2}\implies -3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=-3(x-2)\implies y=-3x+6

5 0
3 years ago
Graph x&lt;2 . Please help this is URGENT i could flunk the 9th grade. I need the correct answer i will give 100 POINTS.
s344n2d4d5 [400]

Answer:

Bottom left

< means that it's dashed line

7 0
3 years ago
Does this graph represents a function? why or why not?
ankoles [38]

Answer:

Yes, it passes the vertical line test

Step-by-step explanation:

This graph has a one to one correspondence and will pass the vertical line test, there fore it is a function

3 0
3 years ago
Other questions:
  • Simplify: 18 + 36 divided by 9 * 2
    7·1 answer
  • Of the 630 seats in the cafeteria 70% earners how many seats are being used
    5·1 answer
  • A store had 100 t-shirts. each month, 30% of the t-shirts were sold and 25 new t-shirts arrived in shipments. which recursive fu
    8·2 answers
  • Find the area of the region under y=e^x and above y=1 for 0 less than equal to x less than equal to 5.
    15·1 answer
  • Can someone solve for x -4x=42
    6·2 answers
  • Please help meeeeeeee​
    13·2 answers
  • 3x6-2x4 in Bidmas someone please help
    15·1 answer
  • Find the value of x in the proportion. Check your answer.
    11·1 answer
  • The perimeter of the rectangle below is 68 cm. The perimeter of the triangle is 60 cm. Find the length of the hypotenuse of the
    10·1 answer
  • 5 times the sun of a number and 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!