Mathematics High School

Please help me. I am doing an important assessment.

Please Help Me. I Am Doing An Important Assessment.

Answers

Answer 1

Answer:

B. Samuel will pay 10 dollars less if he buys the boots from store a

Step-by-step explanation:

25% of 80 is 20 80-20 is $60 is he buys at store a

80-10 is $70 if he buys at store b

Answer 2
the answer is B. hope i helped:)

Related Questions

The choir raised $700 last year. This year they hope to raise 42% more money.
How much money do they hope to raise this year?

Answers

Answer:

994

Step-by-step explanation:

If the choir raised $700, and they plan to make 42% more, what you have yo do is divide 700 by 100, which will bring you to 7$ is 1% of 700. Then, you must multiple 7 by 42 (which is 294). Finally, you need to add 294 to 700, which will bring you to 994 total dollars ($) raised by the choir this year.

Solve for x please!!

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x is 0 have a great day

rewrite the equation -30x + 2y- 100=0
BONUS: identify the slope and y-intercept
ANSWER and SHOW your WORK

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Rewritten: y=15x + 50
slope: 15
y intercept: (0,50)

Someone plz help me giving brainliest

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he was 5 feet tall. because 1/2in times 12 is 6in and so 4ft 6in plus 6in is 5ft

Dimitri wrote the equations y = 3x and y = x + 3.

Use the drop-down menus to make true statements about the equations and the graph.


PLEASE ANSWER QUICKLY!!!!

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Answer: y = 3x (3,6)

Step-by-step explanation:

4/15 simplified
I need help explain in the answer (so I get how to simplify it)

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4/5 is already in the simplest form but it can be written as 0.8 in decimal form

____________________________________________

To get the decimal

divided 4 by 5

which = 0.8

_______________

Hope this helps!

-Lexi

determine if parallel, perpendicular, or neither

y=-3x+6 and y=1/3x-8

Answers

Answer:

Perpendicular!!!

Step-by-step explanation:

-3 and 1/3 are negative recopricals. This means they are perpendicular.

I would take a brainliest

Answer:

perpendicular

Step-by-step explanation:

for an equation to be parallel, the equations would have to have the same slope. for and equation to be perpendicular, the slopes have to be reciprocal, like 5/1 and 1/5, or 2/15 and 15/2. Also, one slope has to be negative. These equations match the definition of perpendicular lines.

Geometry. I’m a little confused please help.

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Answer:

a= 69°

b=111°

e=133°

i can find answers for letter c and d

what are some good hair dyes? that won’t damage my hair (comment too)

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Artic fox is pretty good!! It also smells really good :) I definitely recommend it

HELP ME PLEASE AND EXPLAIN HOW I AM STILL CONFUSED

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A (9,-4)

B (-9,4)

If it is across y axis then the x changes to the opposite
If it is across x axis then the y changes to the opposite
So basically when you reflect a point think of it as a mirror. So for example (5,3) reflected would be (-5,3) if you were reflecting it across the y axis. So the answer to a is (9,-4) and b is (-9,4)

Find the probability for the spinner

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A. 1/8 B. 7/8 C. 4/8

ANSWER FOR BRAINLIEST AND 60 POINTS!!

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Move shape down two square and to the to the right one square.

Answer:

Move shape down two square and to the right one square.

Step-by-step explanation:

Select all the graphs that represent a proportional relationship between c and y

Answers

I think c and b are correct answers

Name the part of the given expression that is asked. What is "20" in the expression: 7x - 15y + 20

Answers

Answer:

y value

Step-by-step explanation:

These marbles are placed in a bag and two
of them are randomly drawn.
What is the probability of drawing two blue
marbles if the first marble is placed back in
the bag before the second draw?
Give your answer as a rational number, reduced to
simplest terms.
1
Hint: Multiply the probability of the 1st Event by the
probability of the 2nd Event to get your answer.
Enter

Answers

Answer:

1/4

Step-by-step explanation:

There are 2 yellow, 3 red and 5 blue for a total of 10 marbles.

The probability  of drawing a blue marble is 5/10 = 1/2

If the marble is replaced, then there are 10 marbles in the bag.

So, the probability of drawing another blue marble is 1/2

Now, multiply the two probabilities together to get the final probability.

1/2(1/2) = 1/4

The probability of drawing two blue marbles if the first marble is placed back in the bag before the second draw is 1/4.

What is Probability?

It is a branch of mathematics that deals with the occurrence of a random event.

There are a total of 10 marbles in the bag.

If one marble is drawn and then placed back in the bag before the second draw, there are still 5 blue marbles in the bag,

The probability of drawing a blue marble on the first draw is 5/10 = 1/2.

Since the marble is placed back in the bag, there are still 5 blue marbles in the bag for the second draw

The probability of drawing another blue marble on the second draw is also 5/10 = 1/2.

To find the probability of drawing two blue marbles.

We multiply the probability of the first draw being blue by the probability of the second draw being blue, assuming that the first marble is replaced back in the bag:

P(2 blue marbles) = P(blue on first draw) × P(blue on second draw)

P(2 blue marbles) = (1/2) × (1/2) = 1/4

Therefore, the probability of drawing two blue marbles if the first marble is placed back in the bag before the second draw is 1/4.

To learn more on probability click:

https://brainly.com/question/11234923

#SPJ7

write the equation of the line parallel to the given line P(-1,3) y=4x-7

Answers

Answer:

Step-by-step explanation:

y = 4x - 7

Slope of line is 4.

Slope of any parallel to line is also 4.

Point-slope equation for line of slope 4 through (-1,3):

y-3 = 4(x+1)

PLZZZZ HELPPPPP!!!!!

Answers

Answer:

y=2x+2

Step-by-step explanation:

yea

HELP!!

Computers depreciate rapidly. If a new computer that costs $1200 loses
40% of its value every year, write a function to represent its value after t
years. Then determine its worth 5 yr from now.

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Yes is 12% good job hope this helps

factor -4d^2-28d+240

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Answer: −4(−5)(+12)

Step-by-step explanation:

Who's answer do you trust? Mine or the files

A plate has a radius of 6.5 inches



What is the radius of the plate?

Answers

Answer:

6.5 inches

Step-by-step explanation:

I believe you stated it haha, 6.5. If you meant to say diameter instead of radius, it would be 6.5/2=3.25

7.Show that quadrilateral FGHJ is a trapezoid, but is not a parallelogram.

Answers

Answer:

Line FJ is -3/1, while Line GH is 3/-2

Step-by-step explanation:

Find the value of 3 in the triangle shown below.
97°
47
x whats the value of x

Answers

Answer:

x = 36

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180°

The measure of two angles are given as 97° and 47°

x + 47 + 97 = 180

x + 144 = 180 subtract 144 from both sides

x = 36

Which of the following tables represent exponential functions? I’ve selected two answers already but I just want to double check that they are correct. Thank you so much, have a great day!

Answers

Answer:

yes its correct........ np have a nice day yourself

steven is makin burgers 1/3 of a pound each. if he has 6.02 pounds of meat how many burgers can he make

Answers

Answer:

20

Step-by-step explanation:

Answer:

i would say about 6 Burgers

Step-by-step explanation:

8. Which of the following values is a solution of 3/5 + x|
= 12?
7
0 1
-9
-17

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Answer:

Step-by-step explanation:

What is the area of a map of a state park that is 16 in by 20 in?

Answers

16*20= 320

Your answer is 320 in

Jamie can take one of three different buses to and from school (bus A, B, and C). She randomly catches one bus in the morning and another one on the way home. This gave lists the same space of outcomes.

A. BB
B. AB
C. BC
D. AA

Answers

The outcome will be included in the event rides bus A only one way will be AB. Then the correct option is B.

The complete question is attached below.

What are sample?

A sample is a group of clearly specified components. The number of items in a finite sample is denoted by a curly bracket.

Jamie can take one of three different buses to and from school (bus A, B, and C).

She randomly catches one bus in the morning and another one on the way home.

This gave lists the same space of outcomes.

Then the outcome will be included in the event rides bus A only one way will be AB.

Then the correct option is B.

More about the sample link is given below.

https://brainly.com/question/350477

#SPJ1

An African fire ant is 8/8 inches long. An American fire ant is 2/10 inches long. What Is the difference in the length of ants? Options: 2/3, 17/40 , 7/18 , 8/20

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Answer:

8/20

Step-by-step explanation:

HELP PLSSSSSSSSS !!!

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I have no idea what that is sorry

Find the slope of the line that passes through the given points. (0,10) and 24,6). Be sure to simplify. Also in picture.

Answers

Use the slope formula (y2-y1) / (x2-x1):

(6-10)/(24-0) = -4/24 = -1/6
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