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3 years ago

Patrick left an $8 tip on a $50 restaurant bill. What percent tip is that?

Mathematics

1 answer:

Gnoma [55]3 years ago

3 0

Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.

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Every month, the plant grows another 6 cm. After two months

nignag [31]

Answer:

49 cm

Step-by-step explanation:

To find the height of the plant after 4 months, add 12 to 37, since the plant grows 6 cm each month:

37 + 12

= 49

So, after a total of 4 months, the plant will be 49 cm tall

6 0

3 years ago

Ms. Cassidy plotted the point (2, 3) on Miguel’s graph of y < 2x – 4. She instructed him to change one number or one symbol i

iris [78.8K]

Ms. Cassidy instructed Miguel to change one sign of the graph of y < 2x – 4 so that point (2, 3) can be included in the solution set.

To check which of the given options might Miguel write we check the inequality that holds true for the point (2,3).Substituting x=2 ,y=3 we have:

1) y < 2x – 1

3<2(2)-1

3<3 Not True.

2)y ≤ 2x – 4

3≤ 2(2) -4

3≤ 0 .Not true.

3) y > 2x – 4

3> 2(2)-4

3> 0 True.

4) y < 2x + 4

3<2(2)+4

3<8 True

5) .y < 3.5x – 4

3< 3.5(2)-4

3<3 Not true

6) y < 4x – 4

3<4(2)-4

3<4 True.

Options 3 ,4 ,6 holds true for the point (2,3)

8 0

3 years ago

Read 2 more answers

PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of each are at the playground?

UNO [17]

Answer:

G=32 B=55

Step-by-step explanation:

55+32=87

I know this answer is right bc I got it right on my ws.

3 0

4 years ago

Blake gives piano lessons in the evenings.

Aliun [14]

Answer:

The correct answer is B. {0, 20, 40, 60, 80, 100, 120}

Step-by-step explanation:

1. Let's check all the information given to answer this question correctly:

Rate of each piano lesson Blake gives = US$ 20

Blake can give between 0 and 6 lessons every evening

Earnings = Number of lessons * Rate of each lesson

2. What is the range of this relation?

Let's recall that the domain of a relation is the set of all values for which the relation is defined, and the range of the relation is the set of all values that the relation takes.

It means that the domain of the relation in this case is the number of lessons that Blake can give every evening:

{0, 1, 2, 3, 4, 5, 6}

And the range of this relation is the amount Blake earns in an evening depending on the number of lessons he gives:

{0, 20, 40, 60, 80, 100, 120}

The correct answer is B. {0, 20, 40, 60, 80, 100, 120}

3 0

3 years ago

Read 2 more answers

What is the value of x in the equation below? -3-(-8)-(-2) = x O-13 O9 O 3 O 7

posledela

Answer:

Step-by-step explanation:

4 0

3 years ago