Mathematics High School

picture above
give the right answer and i’ll literally give 75 extra points and brainliest x2 , please help i can’t fail

Picture Above Give The Right Answer And Ill Literally Give 75 Extra Points And Brainliest X2 , Please

Answers

Answer 1

Answer:

False :)

Step-by-step explanation:

Answer 2

Answer:

Not a function, therefore false.

Step-by-step explanation:

Maybe this attachment can help.

Picture Above Give The Right Answer And Ill Literally Give 75 Extra Points And Brainliest X2 , Please

Related Questions

12 out of 52 cards in a deck are face cards. What percentage of cards in a deck are face cards, to the nearest whole percent?

Answers

its too late but 23.08 so I'm sorry I took so long

I need help please help me

Answers

Answer: y = -1/2x + 3

Explanation: b is the point on the y axis where the line intersects . From your picture, that’s 3.

Slope, or m, is RISE OVER RUN. From the photo, you rise up 1, run over 2. That’s 1/2. Since you ran left it’s negative. So the slope, m, is -1/2.

Since you now know m and b, you can write your equation.

y = -1/2x +3

Answer:

y=-1/2+3

Step-by-step explanation:

I am so sorry. Before I accidentally flipped the 1 and the 2

A ratio can be written in three different forms
what are the three forms?

Answers

the first way is _ to _
the second way is _/_
the third way is _:_
the underscores are where the numbers are supposed to go

What is the value of x?

Answers

Answer:

45

Step-by-step explanation:

Answer:

value of x=1

Step-by-step explanation:

Find the probability of drawing two diamonds in a row from a standard deck of 52 cards. After the first card is drawn it is set aside and not returned to the deck.

Answers

Answer: 1/17

Step-by-step explanation:

First and foremost, we should note that there are 13 diamonds in a standard deck of 52 cards.

If the first card is drawn, the probability of picking a diamond is 13/52. Since it's not replaced, when another one is picked, the probability that it will be diamond will be 12/51.

We then multiply both together. This will be:

= 13/52 × 12/51

= 1/4 × 4/17

= 1/17

;-;
Think you can lend me some help?

Answers

Answer:

0

Step-by-step explanation:

0 to the power of anything is 0.

For example,

[tex]0^1 = 0\\0^2 = 0\\0^3 = 0\\\\[/tex]

Technically speaking 0^4 is just 0*0*0*0 and all that equals 0.

I hope this helps!!

If you have any questions feel free to ask!

- Kay :)

A parallelogram has sides 8 ft and 14 ft the height corresponding to the 14 ft base is 4 ft what is the height corresponding to the 8 ft base

Answers

Given :

A parallelogram has sides 8 ft and 14 ft the height corresponding to the 14 ft base is 4 ft.

To Find :

The height corresponding to the 8 ft base.

Solution :

Since, both parallelogram are similar. So, ratio of the sides of parallelogram is similar in both the cases.

[tex]\dfrac{h_1}{h_2}=\dfrac{b_1}{b_2}\\\\\dfrac{8}{14}=\dfrac{h_1}{4}\\\\h_1 = \dfrac{8\times 4}{14}\\\\h_1 = 2.285 \ ft[/tex]

Therefore, the height corresponding to the 8 ft base parallelogram is 2.285 ft.

my friend needs to know the percentage and if its growth or decay

Answers

Answer:

Growth

Step-by-step explanation:

If its multiplied by more than 1.0 its growth, if less, its decay

List the intercepts of the graph.

Answers

Answer:

D

x-intercepts = (-[tex]\frac{\pi }{2}[/tex],0), ([tex]\frac{\pi }{2}[/tex],0)

y-intercept = (0,3)

x intercepts: when y = 0
Points (-pi/2,0) and (pi/2,0)
y intercept: when x = 0
Point (0,3)
The answer is D

You have made a poster that is 4 feet by 5 feet to hang on a wall, you want to use the reaming 10 sqaure feet of fabric to add a decorative border width. What should the width of the border be

Answers

Answer:

0.556 foot wide or 6 ²/₃ inches wide

Step-by-step explanation:

first we must calculate the total perimeter of the poster that will be decorated with the fabric:

the total perimeter of the poster = 4 + 4 + 5 + 5 = 18 feet long

you have 10 square feet of fabric, so its width should be 10 / 18 = 0.556 foot wide or 6 ²/₃ inches wide

A small container of detergent holds 75% as much as the large container of detergent. If the small container hold 36 ounces, the large container will hold ounces.

Answers

Answer:

48 ounces

Step-by-step explanation:

Let the amount in small container be x and that of largest be y

If a small container of detergent holds 75% as much as the large container of detergent, this can be represented as;

x = 75% of y

Given x = 36

36 = 75% of y

36 = 0.75y

y = 36/0.75

y = 48 ounces

Hence the large container will hold 48 ounces

Ruin Christmas in just 4 words
If i think your comment is the best ill give you brainilist

Answers

Santa doesn’t even exist

The eggnog is spiked

lol

An equipment rental company charges $40 per day to rent a trench digger. A construction crew rented a trench digger for 6 days and paid 270. Write a linear equation in slope-intercept form that represents the total cost to rent the trench digger as a function of the number of days.


What should x and y equal, what is the y-intercept, and what is the equation


BTW THIS IS 40 POINTS

Answers

Answer:

y = 40x + 30

Step-by-step explanation:

$40 per day represents the slope

Finding the y-intercept:

270 - 6*40 = 30

The function is then:

y = 40x + 30

30 POINTS!!!

Jordan makes two batches of cookies each week for her book club. Each batch of cookies needs 1 2/3 cups of flour. If she starts with 16 1/2 cups of flour, for how many weeks can she make cookies? Explain your solution.

Answers

Answer:

She can make cookies for 4.95 weeks

Step-by-step explanation:

2 x 1 2/3 = 3.333333333

16.5/ 3.333333333 = 4.95

Since Jordan is making two batches of Cookies per week, you need to multiply 2 by the amount of resources needed to bake one batch of cookies. So you multiply 1 and 2/3 by 2 to get the amount of resources neccesary for one week of making cookies. Then, you take the full amount of resources that she has, and divide that by the amount she uses per week, that number will give you the number needed to figure out how many weeks she has to bake cookies.

To figure out the number that is being divided to get the whole number in weeks, you would take the 16.5 cups of flour. The reason why this is, is because that Is the starting number of cups that she has. So here you would need to divide the amount you are taking from it each week. This will result in the amount of weeks that she is able to bake cookies with her flour.

I mark brainlist and 16 points


Jimmy is on a cross-country trip and wants to drive at least 325 miles each day. So far today, he has driven 95 miles. Write an inequality to find the number of miles, m, that Jimmy must drive to meet his daily goal.
A. 95m _>325.
B. 95+m _< 325.
C 95+m_>325

Answers

Answer:

C orB looks like it

Step-by-step explanation:

if it cost $3.75 for 5 tickets how much does it cost for 1

Answers

Answer:

0.75

Step-by-step explanation:

your welcome

If the ticket costs 3.75 you are going to want to divide both numbers(3.75/5) in order to find unit rate . When you divide 3.75 by 5 you should get 0.75

Two friends, Ellie and Easton, took summer jobs. The equation y = 19.2x represents Ellie's earnings in dollars and cents, y, for working x hours. Easton earned $629.10 in 27 hours.​

Answers

Answer:

I don't know what's I don't know I'm really sorry very very very very very very very very very very very very sorry very sorry

The hypotenuse of a right angled triangle is 24cm. The other two sides are such that one is 5cm longer than the other. Find the length of other two sides. ​

Answers

24^2 = x^2 + (x+5)^2

576= 2x^2 + 10x + 25

2x^2 + 10x -551 = 0

Solve for x using quadratic equations (look at picture for formula)

X=14.29 or x =-19.29 (disregard the negative answer because lengths can’t be in negative )

The last side is x+5= 14.25+5 = 19.25

Hope this helps..it’s been a while since I dealt with quadratic equations.

Statement: If 3x = 6, then x = 2. What is the contrapositive of the statement? Emeans not equal​

Answers

Answer:

x=2

Step-by-step explanation:

you are correct for x=2 because 6 divided by 3 is 2

21a + 9......,.......

Answers

Answer:

What is the full question?

Step-by-step explanation:

Answer:

I think you have to factor 3 out of 21a+9 which is 3(7a+3). I hope this helps:)

Step-by-step explanation:

Helpppppppppppppppppp

Answers

I believe the answer is 8‍♀️

can someone please help me im strugging bad

Answers

Answer:

120

Step-by-step explanation:

Answer:

x+6y=20

x=8, y=2

Andy did 8 problems

Step-by-step explanation:

8. According to the scores on the last math test, 80% or 20. of the students in the class received an A. Find the number of students in the entire class.​

Answers

Answer:

24

Step-by-step explanation:

20+20% is equal to 24.

There are 108 ducks at the zoo if 75% are brown how many brown ducks are at the zoo

Answers

.75 times 108 is 81 so 81 brown ducks

Answer:

The answer would be 81 brown ducks.

Step-by-step explanation:

All we have to figure out 75% of 108.

0.75 multiplied by 108 is 81

So the answer would be 81 brown ducks.

===================================================================

Hope this helped! If it did, please consider making this brainliest! :)

Mr. Miller has a 20-foot ladder, which he
wants to reach 18 feet up the side of his
house. To the nearest foot, how far from the
base of the house should he place the
ladder?

Answers

Answer:

8 ft

Step-by-step explanation:

the ladder will make a right angle triangle with the house. The hypotenuse of the triangle is the ladder, 20 ft, and the height of the triagnle is 18 ft.

Solve for the base of the right angle triangle using pythagorean's theorem:

c=20, a=18, b=?

[tex]b^{2}=c^{2} - a^{2}\\b^{2}=20^{2} - 18^{2}[/tex]

[tex]b=\sqrt{72}[/tex]

[tex]b= 8.49 ft[/tex]

round to the nearest foot,

b = 8 ft

_2) Solve for r: 3r + 2-r=-4
A. 3
B.-3
C. 4
D.-4

Answers

Answer:

B. -3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

3r + 2 - r = -4

Step 2: Solve for r

Combine like terms:                    2r + 2 = -4Subtract 2 on both sides:            2r = -6Divide 2 on both sides:               r = -3
B is the answer to the problem

In the right triangle shown, m

Answers

Where is the rest of the question
Can you please show the rest of the question?

Help! Algebra 1! Will mark brainliest!

What is the solution to -3/4x+2_<-7?
PICTURE IS ATTACHED.

Answers

Answer:

x ≥ 12

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

-3/4x + 2 ≤ -7

Step 2: Solve for x

Subtract 2 on both sides:                    -3/4x ≤ -9Divide -3/4 on both sides:                   x ≥ 12

A school has 100 students. on friday, 70 students went on a field trip. what percent of the students did not go on the field trip

Answers

Using percentages we know that 30% of students did not go on the field trip.

What is the percentage?A percentage is a figure or ratio stated as a fraction of 100 in mathematics. Although the abbreviations "pct.", "pct.", and occasionally "pc" is also used, the percent symbol, "%," is frequently used to indicate it. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the word percent means.

So, the percentage of children that did not go to school:

The total number of students is 100.Students that went on the trip are 70.

Students that did not go:

100 - 70 = 30 students

30 students are % of 100:

30/100 × 100.30 × 10030%

Therefore, using percentages we know that 30% of students did not go on the field trip.

Know more about percentages here:

https://brainly.com/question/9553743

#SPJ1

need answer fast
in a wood there are oak trees and beech trees in the ratio 2:9 if there is 42 oak trees how many beech trees are there

Answers

Answer to the problem: 189 beech trees

189.0 beach trees because the math is correct
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