Mathematics High School

need help asap

Katherine was out at a restaurant for dinner when the bill came. Her dinner came to $22. After adding in a tip, before tax, she paid $28.38. Find the percent tip.​

Answers

Answer 1

Answer:

my name is katherine....

Step-by-step explanation:

its also 29% ^^

Related Questions

Please help due soon will give brainliest

Answers

(4,3) is the intersection (where the graphs meet

Answer:

The intersect point 4,3 H

Step-by-step explanation:

Hope this helps. Have a fantastic day!

Will someone help! i will mark brainliest

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Answer:

A

Step-by-step explanation:

Fraction of Juniors in Company B over total number of students.

An online company lets you download songs for $1 each
after you have paid a $5 membership fee. The maximum
number of songs you can download in a month is 100.
How much do you pay?

Answers

Answer:$105

Step-by-step explanation:

I think but the way I done it was a 100 *1+5

!!PLEASE ONLY ANSWER IF U ACTUALLY KNOW!! GRAPHING!!

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Answer:

-3/5 rise over run left doen arenegative right up are positive

Answer:

I think -5/3.............

$ 3/10 ​of bikes turned out to be defective during a bike inspection. What percentage is that?

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Answer: 30%

Step-by-step explanation:

help me please.............................................

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Answer: it is C

Step-by-step explanation:

If you help me I’ll give brainliest and 20 points

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Answer:

I believe its 1, 2, and 4

Step-by-step explanation:

hope I helped I may be wrong tho

.................................................

I need help with this ​

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Answer:

B is ur answer! Divide 8 by 3

Step-by-step explanation:

PEMDAS

hiiii pls help i’ll give brainliest if you give me a correct answer ty!

Answers

Answer:

No

Step-by-step explanation:

0.025 + 0.17 does not equal 0.042.

Witch pair of lines are perpendicular
A) y= 4x - 6
y= 4x + 11
B) y= -4x - 6
y= 4x + 11
C). y= 1/4x - 6
y= 4x + 11
D). y= -1/4x - 6
y= 4x + 11

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Answer:

Step-by-step explanation:

Which expression is modeled by this arrangement of tiles?

30 positive tiles are divided into 3 sets of 10 positive tiles.
30 divided by (negative 30)
30 divided by (negative 3)
30 divided by 3
30 divided by 30

Answers

Answer:

30

Step-by-step explanation:

alot of 3's

Answer:

Its letter C have a good day :)

Step-by-step explanation:

ovided line. (1 pt. each)
9.)Write 4x - 2y = -6 in function form
A) y = 3x + 2
B) y = 2x - 3
C) y = 2x + 3
Meeting now 16:47
D) -2y = -4x - 6

Answers

Answer:

The function form of the given equation

                        y   = 2 x + 3

Step-by-step explanation:

Explanation:-

Given   4x - 2y = -6

            4 x + 6 = 2 y

            [tex]y = \frac{4x}{2} + \frac{6}{2}[/tex]

          y   = 2 x + 3

The function form y = f(x)

The function form of the given equation

                        y   = 2 x + 3

We can think of 3 ÷ 1/4 as the answer to the question “How many groups of 1/4 are in 3?” What is the answer to the question

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Answer: 12

Step-by-step explanation: 3*4/1 = 12/1 =12

how mini time does 7 go into 12

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Answer:

Once!

Step-by-step explanation:

Cause 7 times 2 is 14 so it can't be 2.

I hope this helps and have a great day! :)

Answer:

1 Remindaer 5

Step-by-step explanation:

7 goes into 12 once, then subtract 7 and you get the remander which is five

7/9 - 3/9 = ???????????????????????????????

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Answer:

Either 4/9 as a fraction or 0.44444444447

A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can she cut?

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Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Step-by-step explanation:

Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards

[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards

Length of each piece = [tex]\dfrac25[/tex] yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]

Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Please help before i fail my assignment, i need to find the point slope form of all five of these graphs

Answers

Answer:

1. 4/2

2. 2/4

3. 4/-4

4. 0/2

5.3/4

i am so sorry if i am wrong

Questions 6-9 are Rectangles, use the properties of rectangles to help you solve.


VW= __________
WX=__________
YW=__________
ZX=__________
VX=__________​

Answers

Answer:

VW= 31

WX=19

YW=36.36

ZX=18.18

VX=36.36

Solve for the value of w.
(w-8)°
(2W-1)º

Answers

Answer:

63

Step-by-step explanation:

[tex](w - 8) \degree + (2w - 1) \degree = 180 \degree \\ (linear \: pair \: \angle s) \\ (w - 8 + 2w - 1) \degree = 180 \degree \\ \\ (3w - 9) \degree = 180 \degree \\ \\ 3w - 9 = 180 \\ \\ 3w = 180 + 9 \\ \\ 3w = 189 \\ \\ w = \frac{189}{3} \\ \\ w = 63[/tex]

What is this expression in simplified form?

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Answer: C.) 54\sqrt{2} or [tex]54\sqrt{2}[/tex]______________________________________Honey to fin the answer just simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.. (´= ▽ =`)______________________________________

Hope you have a good day, Loves!~ <3

Also please tell me if I'm wrong or not...

Also also if I'm right can I please have Brainliest?

I think it's A

cause I said so

The equation y=3x-4 represents the relationship in which of the following tables?

Answers

Answer:

c

Step-by-step explanation:

if u look at 0 it has -4 so it is that

are there any overall patterns in the data set? striking deviations? use mathematical reasoning to justify your answer

Answers

Answer:

There is an outlier at 0, and a gap at 1,2, and 3. The peak is at 5, and the plot is more or less skewed left.

Step-by-step explanation:

Please change the wording, this is what said. :) (Edge2020)

Answer:

An outlier is at 0 and gaps at 1,2 and 3. The peak is at 5, and the plot is more or less skewed left.

Step-by-step explanation:

change wording or they'll see you got it from here...

give the person above credit

is it a right triangle?

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Answer:

Yes

Step-by-step explanation:

Plz help me get the right answer

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Answer:

- 13x² + 7x + 6

Step-by-step explanation:

- 4x² + 6 - (9x² - 7x) ← distribute by - 1

= - 4x² + 6 - 9x² + 7x ← collect like terms

= - 13x² + 7x + 6

2x+5-x+10=1x-5+3x what does x=

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The answer for x=20/3

help me with this plzz

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Answer:

6.3 I think

Step-by-step explanation:

it should be 6.3 maybeee

Answer:

10,000 x 0.63 = 6,300

Step-by-step explanation:

Hope this helped!!

please help ill mark you brainliest!​

Answers

Answer:1/27

Explanation:

HELP ME!!!

For which equation would x = 4 be a solution?


2 x + 7 = 22

2 x + 8 = 4

8 - 3 x = 20

6 x ÷ 8 = 3

Answers

Answer:

Hi.. Your answer is last...

6x/8=3

Answer:

6 x ÷ 8 = 3

Step-by-step explanation:

I got it correct on the lesson and I got a 100% on it as well

The length of Dwight's garden is 12.5 meters. Dwight measured it but made a measurement error of 6%. Find the lowest and highest measurement Dwight could have made. Show your work.

Answers

Answer: See Explanation

Step-by-step explanation:

From the question, The length of Dwight's garden is 12.5 meters but he measured it and made a measurement error of 6%.

The lowest measurement Dwight could have made will be:

= 12.5 - (6% × 12.5)

= 12.5 - (0.06 × 12.5)

= 12.5 - 0.75

= 11.75 meters

The lowest measurement Dwight could have made will be:

= 12.5 + (6% × 12.5)

= 12.5 + (0.06 × 12.5)

= 12.5 + 0.75

= 13.25 meters

Is it linear or nonlinear

Answers

Answer:linear

Step-by-step explanation:

the line is going straight

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