Um, what do I do to get the answer to this question??
konrad509 avatar

Answers

Answer 1
Answer: First distribute the 1/5 through the parentheses.

1/5 (3 + 2z) - 4z = -3
3/5 + 2/5z - 4z = -3

subtract 3/5 from each side

2/5z - 4z = -3 - 3/5

combine like terms

-3 3/5z = - 3 3/5

z = 1

Answer A

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louise skip counts by 4 on a number line to find 5×4. How many jumps should she draw on number line?

Answers

It should be 5 jumps
0--4--8--12--16--20
she should skip by 4s 5 times
like this 4,8,12,16,20

Katrina owns a dance studio and offers four classes a day for $28.00 each, with 10 people maximum per class. If she decides to offer a 25% discount on the two morning classes offered one day, and all four classes reach the maximum number of people attending, how much money will Katrina make that day?

Answers

Answer:

$ 980

Step-by-step explanation:

Discount for morning session = 25 % of 28 = 0.25 * 28 = $ 7

Fees for morning class = 28 - 7 = $ 21

Maximum people in one session = 10

Money earned in the morning sessions = 2 * 21 * 10 = $ 420

Money earned in the evening sessions = 2 * 28 * 10 = $ 560

Total money earned that day = 420 + 560 = $ 980

Answer:

$980

Nvm you have to multiply 98 by 10 since there are 10 participants. :)

Step-by-step explanation:

Well, first we wanted to find how much the morning classes cost together. You have to $28 multiplied with 75/100. I am multiplying it with 75/100 instead of 25/100 because the discount cuts off the 25% and the 75% is what you still have to pay. This will give you 2100/100 which is $21. Now you have to multiply $21 with 2 since there are two morning classes. $21 x 2 equals $42. Total for Morning Classes is $42.

Now the other two classes don't have a discount. So all you have to do is $28 x 2 or $28 + $28. This gives you $56. Total for The Other Classes is $56.

Last Step:

Total for Morning Classes + Total for the Other Classes = $56 + $42

                                                                                             = $98

Hope that helped! :)

Graph the equation on the coordinate plane.



y = 4x+4

Answers

To graph the equation of the line, find the x-intercept and the y-intercept of the function

we have

y=4x+4

we know that

The x-intercept is the value of x when the value of y is equal to zero

The y-intercept is the value of y when the value of x is equal to zero

Step 1

Find the x-intercept

For y=0

0=4x+4

4x=-4

x=-1

the x-intercept is the point (-1,0)

Step 2

Find the y-intercept

For x=0        

y=4*0+4

y=4

the y-intercept is the point (0,4)

Step 3

Graph the points and draw the line

see the attached figure

therefore

the answer in the attached figure

Final answer:

To graph the equation y = 4x + 4, create a table of values by plugging in different x values and calculating the corresponding y values. Then plot the points on a coordinate plane and connect them with a straight line.

Explanation:

To graph the equation y = 4x + 4, we can start by creating a table of values. Choose different values for x and plug them into the equation to find the corresponding y values. For example, when x = 0, y = 4(0) + 4 = 4. When x = 1, y = 4(1) + 4 = 8. Plot these points on the coordinate plane and connect them with a straight line. The resulting graph will be a straight line with a slope of 4 and a y-intercept of 4.

Learn more about Graphing linear equations here:

brainly.com/question/14240165

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Tike Television has six minutes of advertising space every 15 minutes. How manyminute commercials can they fit in the six-minute block?

Answers

Answer:

6

Step-by-step explanation:

If each commerical is a minuets and they have six minuets than they can fit six commericals.

Final answer:

Using simple division, Tike Television can fit six one-minute commercials into their six-minute advertising block.

Explanation:

The question is regarding how many one-minute commercials Tike Television can fit into their six-minute advertising block. This is a simple division problem. Assuming that each commercial is exactly one minute long, you would divide the total amount of advertising time (6 minutes) by the length of each commercial (1 minute).

So the calculation would look like this: 6 minutes / 1 minute = 6 commercials.

Therefore, Tike Television can fit six one-minute commercials into their six-minute advertising space.

Learn more about Division here:

brainly.com/question/37843448

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9-2 in fractions simplest form answer

Answers

8/1 =9-2

4 1/2=9/2

Im not sure what u meant but u prob meant the 2nd one

9/2 in simplist form is a mixed number 4 1/2

The number 5 is a prime b composite...

Answers

The number 5 has no factors except '1' and itself. That's the definition of a prime number.

Answer:

it is prime.

No number can be neither prime nor composite (maybe 0

No number can be both prime and composite

Step-by-step explanation:

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