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3 years ago

Please Help me with the problem please!

Mathematics

1 answer:

evablogger [386]3 years ago

4 0

Answer:

35%

total number of 11th graders = 32+18 = 50

calculating percentage:

18÷50×100

= 36%

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Solve for B. Ax+By=C What is B equal to? B=C−Ax/y B=C/Axy B=C/Ax −y B=C−Ax−y

AfilCa [17]

Answer:

B = (C-Ax)/y

Step-by-step explanation:

Solve for B.

Ax+By=C

making B the subject of formula '

Ax+By=C

subtract Ax from both sides

By = C-Ax

divide both sides by y

B = (C-Ax)/y

4 0

3 years ago

Read 2 more answers

She used a graphing tool to display the data in a scatter plot, with x representing the number of ice cubes and y representing t

azamat

The glass will contain 89.086 milliliters of juice with 7 ice cubes, using the equation of the line of best fit, y = -29.202x + 293.5.

In the question, we are informed that the equation of the line of best fit, for the, scatter plot with x representing the number of ice cubes and y representing the milliliters of juice is given as y = -29.202x + 293.5.

We are asked to tell how many milliliters of juice will be in a glass with 7 ice cubes based on the line of best fit.

To find the milliliters of juice in the glass with 7 ice cubes, we substitute x = 7, in the equation of the line of best fit, to get a value of y, representing the milliliters of juice in the glass.

Thus,

y = -29.202x + 293.5,

or, y = -29.202(7) + 293.5 {Substituting x = 7},

or, y = -204.414 + 293.5,

or, y = 89.086.

Thus, the glass will contain 89.086 milliliters of juice with 7 ice cubes, using the equation of the line of best fit, y = -29.202x + 293.5.

Learn more about the equation of the line of best fit at

brainly.com/question/1564293

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4 0

2 years ago

an auto store is having a sale on motor oil the chart shows the price per quarts as the numbers of quarts purchased increases us

Artyom0805 [142]

Answer:

Step-by-step explanation:

Use the attached given data to make a scatter plote. The diagram attached will aid you to do the plot.

please note you will have to merge each figure against each other.

Step 1

when number of quartz is = 1 , Price per quartz = 2. This will be merge against each other.

This step will be repeated for the remaining figure.

Conclusion

Since its a scatter plot we are not expecting a staright line graph.

7 0

3 years ago

**8. At a buffet restaurant, the price for dinner for an adult is $6.95 and the price for dinner for a child is $3.95. A

qaws [65]

Answer is A

Step-by-step explanation:

3 0

3 years ago

PLEASE I NEED HELP!!!

pantera1 [17]

Answer:

below

Step-by-step explanation:

f(3)=2

f(20)=0

f(8)=4

f(0)=-1

if f(x)=9 then x=4

if f(x)=4 then x=8

f(x)=0 then x=20

7 0

3 years ago

Please Help me with the problem please!​

Please Help me with the problem please!