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makkiz [27]
3 years ago
8

Help please I need it:

Mathematics
1 answer:
jonny [76]3 years ago
6 0

Answer:

Step-by-step explanation:

The number of sandwiches sold: 73

The cost to make one sandwich: S

The profit the band earns from one sandwich: 0.2S

The amount of money that the band recieves for selling one sandwich:

S + 0.2S

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Use the function below to find F(2)
ki77a [65]

Using the function 2*1/2^3t given, it is just to input the value given to the function.
Or in other words, replace the letter, with the number.
Like this 
F(2) = 2*1/2^3*2
F(2) = 2*1/2^6
F(2) = 2*1/64
F(2) = 2/64 = 1/32

1/32 is the answer.
If your formatting was correct. :)

5 0
3 years ago
Read 2 more answers
Find the equation of the line parallel to 7y+2x-10=0 that passes through the point (2,2)
KiRa [710]

Parallel lines have the same slope.

We have the general form of line. Transform to the slope-intercept form:

y=mx+b

m - slope, b - y-intercept

7y+2x-10=0      <em>subtract 2x from both sides</em>

7y-10=-2x       <em>add 10 to both sides</em>

7y=-2x+10       <em>divide both sides by 7</em>

y=-\dfrac{2}{7}x+\dfrac{10}{7}\to m=-\dfrac{2}{7}

Therefore we have: y=-\dfrac{2}{7}x+b.

The line passes through the point (2, 2). Substitute the coordinates of the point to the equation of a line:

2=-\dfrac{2}{7}(2)+b

2=-\dfrac{4}{7}+b      <em>add \dfrac{4}{7} to both sides</em>

2\dfrac{4}{7}=b

y=-\dfrac{2}{7}x+2\dfrac{4}{7}

y=-\dfrac{2}{7}x+\dfrac{18}{7}     <em>multiply both sides by 7</em>

7y=-2x+18       <em>subtract 7y from both sides</em>

0=-2x-7y+18      <em>change the signs</em>

2x+7y-18=0

<h3>Answer:</h3>

y=-\dfrac{2}{7}x+\dfrac{18}{7}  slope-intercept form

2x+7y-18=0   general form

7 0
3 years ago
Barbara mixes 54 ounces of granola and 36 ounces of raisins.She divides the mixture into 6 ounce servings.How many servings does
Sindrei [870]
Hello!

If Barbara mixes 54 ounces of granola and 36 ounces of raisins, the overall mixture will equal 90 ounces. In order to find the amount of servings that Barbara makes, we must divide the total number by the other number given - 6. 
Because Barbara wants to divide the mixture into 6 ounce servings, we will divide 90 by 6. 
90/6=15

The answer to your question is "Barbara made 15 6-ounce servings."

I hope this helps you! Have a great day!
6 0
4 years ago
What’s the slope, if point 1 is (1,1) and point 2 is (-1, -4)
dybincka [34]
My work to your question

8 0
3 years ago
A square has points A:(3,2), B:(-1,1), C: (0,-3), and D: (4,-2). Identify the coordinates of the point where the diagonals inter
jok3333 [9.3K]

Answer:

your answer will be <u>option C </u>

Step-by-step explanation:

hope it helps you

have a great day

6 0
3 years ago
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