MATHEMATICS HIGH SCHOOL

PLEASE HELP!!! 20 POINTS! FAKE RESPONSES REPORTED

Answers

Answer 1

Answer:

Answer:

118 degrees

Step-by-step explanation:

quadrilaterals add up to 360

NMQ is 62 degrees so MPQ must be too

62 x 2=124 360-124=236

236/2=118

Answer 2

Answer:

<NPQ = <NMQ i believe, making it so that <NPQ is 62 degrease

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Ashley is a member of the Movie-a-Month Club, where she rents movies each month. She uses the table below to keep track of the number of movies she rents and the total cost, which includes her monthly membership fee. Number of Movies vs. Total Cost Number of Movies 12 15 9 22 Total Cost $35.00 $42.50 $27.50 $60.00 Ashley graphed the relationship in the table. What is the slope of the graph, and what does it represent? The slope of the graph is 2.50, and it represents the cost of each movie. The slope of the graph is 2.50, and it represents the amount of the membership fee. The slope of the graph is 5, and it represents the cost of each movie. The slope of the graph is 5, and it represents the cost of the membership fee. im not sure how to format it but its suppose to be a table.

The Keller family's dinner bill is $55.35. This includes an 8% meal tax and a 15% tip on original meal for the server

Answers

The Keller family spent a total of $63.04.

What is percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.

First, let's find the cost of the meal before tax and tip.

We know that the total bill, including tax, is $55.35, which is equal to 100% + 8% (the tax rate) = 108% of the original meal cost.

We can set up an equation to solve for the original meal cost (let's call it x):

x + 0.08x = 55.35

Simplifying the left-hand side:

1.08x = 55.35

Dividing both sides by 1.08:

x = 51.25

So the cost of the meal before tax and tip was $51.25.

Next, let's calculate the amount of tax they paid:

0.08x = 0.08(51.25) = 4.10

So the tax they paid was $4.10.

Now let's calculate the tip they left for the server. They left a 15% tip on the original meal cost of $51.25:

0.15(51.25) = 7.69

So the tip they left was $7.69.

Finally, to find out how much they spent in total, we add up the cost of the meal, the tax, and the tip:

51.25 + 4.10 + 7.69 = 63.04

Therefore, the Keller family spent a total of $63.04.

Learn more about percentages here:

brainly.com/question/29306119

#SPJ3

Complete question:

The Keller family's dinner bill is $55.35. This includes an 8% meal tax and a 15% tip on original meal for the server how much did they spend in total?

You find 8% of 55.35 which is 4.42
Then you find 15% of 55.35 which is 8.30
You add them together which equals 12.72
You then subtract 12.75 from 55.35 55.35-12.75=42.63
The original price was $42.63

A rectangle has a length 6 meters longer than double the width. The perimeters is i44 meters. Find the dimensions of the rectangle

Answers

use the information to form an equation
x = width
x + 6 = length
perimeter = length + length + width + width
x + x + x + 6 + x + 6 = 44
4x + 12 = 44
4x = 32
x = 32/4
x = 8
width = 8 meters
length = 8 + 6 = 14 meters

In Becky's class, there are 22 students. 5/11 of the students are girls. How many of the students in her class are girls?5 students
10 students(correct answer)?
12 students
16 students

Answers

10 students

Working
5/11 * 22 =10

Answer: 10 students

Step-by-step explanation:

half 22 is 11 - 1 = 10

. Out of 140 students, 50 passed in English and 20 passed in both Nepali and English. The number of students who passed in Nepali is twice the number of students who passed in English. Using a Venn-diagram, find the number of students who passed in Nepali only and who didn't pass in both subjects.

Answers

Answer:

80 ;

Step-by-step explanation:

Given :

Total number of students = μ = 140

Let :

Number of students who passed in English = E

Number of students who passed in Nepali = N

n(NnE) = 20

n(E) only = n(E) - n(NnE) = 50 - 20 = 30

Students who passed English only = 30

Number of students who passed in Nepali is twice the number who passed in English

n(N) = 2 * n(E) = 2 * 50 = 100

Number of students who passed in Nepali only

n(N) only = n(N) - n(NnE) = 100 - 20 = 80

Students who passed Nepali only = 80

The number who didn't pass both subjects :

μ - (English only + Nepali only + English and Nepali)

140 - (30 + 80 + 20)

140 - 130

= 10

The area, A, of a square is equivalent to the square of its side lengths. choose more than one!1::: A = (6)(6) square units
2::: A = s2 square units
3::: A = (x)(x) square units
4::: A = (x+x) square units
5::: A = 2(6) square units

Answers

Answer:

I think is 1 and 4

Step-by-step explanation:

How do you solve 4b^2+8b+7=4 using the quadratic formula

Answers

$4b^2+8b+7=4\n4b^2+8b+3=0\n\nx=(-b\pm√(b^2-4ac))/(2a)\n\nx=(-8\pm√(8^2-4\cdot4\cdot3))/(2\cdot4)\nx=(-8\pm√(64-48))/(8)\nx=(-8\pm√(16))/(8)\nx=(-8\pm4)/(8)\nx=(-2\pm1)/(2)\nx=(-1)/(2 )\vee x=(-3)/(2)\nx=-(1)/(2 )\vee x=-(3)/(2)$

b= { (-8) ± Sqrt(8^2)-4(4x(3) ) } / 2(4)
b={ (-8±) (Sqrt(16) ) } / 8
b=(-8+4)/8 and b=(-8-4)/8
b= -4/8 and b=-12/8
b=-1/2 and b=-3/2
b={-1/2, -3/2} is the solution.
Click image for formula.
Sqrt means Square Root.