Mathematics High School

Which one??? I need help

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Hi^^^its Anime

What is the range of this relashinship for

(17, 1)

(12, -19)

(7, 4)

(17, 11)

Would be (-17, 7, 12, 17) known as b).

Step-by-step explanation:

Related Questions

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
A.45xy-220
B.15x-30y-220
C.15x+30-220
D.15x+30y-64

Answers

Answer:

C, assuming you left off the y on the 30

Step-by-step explanation:

30(.5x-2)+40(.75y-4)

Distribute

15x-60+30y-160

Simplify

15x+30y-220

Please Dont Just Say "Hello"

Answers

Answer:

Step-by-step explanation:

If you look at the graph number five is below the six and there are 2 plotted points in the graph

Hope this helps! Plz mark as brainliest! :)

Answer:

give the other person brainliest

Step-by-step explanation:

ty :)

Simplify 123 over 3

Answers

Answer:

The answer is 41

Step-by-step explanation:

Answer: 123/3 simplified is 41 or 41/1

Step-by-step explanation:

The rectangle has length 8 cm and area 48 cm2.
The perimeter of the square is the same as the perimeter of the rectangle.

Calculate the area of the square.

Answers

Step-by-step explanation:

Given,

length of rectangle(l)= 8cm

area of rectangle(A) = 48cm2

breadth of rectangle(b) = ?

Perimeter of rectangle (P)=?

We know ,

Area of rectangle(A) = l×b

or, 48cm2 = 8cm×b

or, 48cm2 = 8bcm

or, 48cm2/8cm = b

or, 6cm = b

or, b = 6cm

therefore, b = 6cm

Perimeter of rectangle (P) = 2(l+b)

= 2(8cm+6cm)

= 2×14cm

= 28cm

therefore, Perimeter of rectangle(P) = 28cm

Now,

According to the question,

Perimeter of rectangle(P) = Perimeter of square(P)

So,

Perimeter of square(P) = 28cm

length of square(l) = ?

Area of square (A) = ?

We know,

Perimeter of square (P) = 4l

or, 28cm = 4l

or, 28cm/4 = l

or, 7cm = l

or, l = 7cm

therefore, l = 7cm

Now,

Area of square (A) = l^2

= (7cm)^2

= 7cm×7cm

= 49cm^2

therefore, area of square (A)= 49cm^2

The area of the square based on the information is 49cm².

Since the rectangle has length 8 cm and area 48 cm², the width will be:

= 48/8 = 6cm.

Therefore, the perimeter will be:

= 2(l + w)

= 2(8 + 6)

= 28cm

Therefore, the length of the square will be:

= 28/4 = 7

Area of the square will be:

= 7cm × 7cm

= 49cm²

Learn more about perimeter on:

https://brainly.com/question/16596982

15 L increased by 60% is how many litres

Answers

i think it is 24 because 60% of 15 L is 9 so 15+9 is 24

15 x .6 = 9
15 + 9 = 24
24 Liters

wrwhrowurhiuwirhirhiaruarhuaiwrhaihaiowawlrhwauilrhawuirhwauihruaiwhruawilhawuirawlirwairawriahrihawirhlairhawirahwulrihawuilrhawilr

Answers

Answer:

wrwhrowurhiuwirhirhiaruarhuaiwrhaihaiowawlrhwauilrhawuirhwauihruaiwhruawilhawuirawlirwairawriahrihawirhlairhawirahwulrihawuilrhawilr to you too. :)

Step-by-step explanation:

Answer:

wrwhrowurhiuwirhirhiaruarhuaiwrhaihaiowawlrhwauilrhawuirhwauihruaiwhruawilhawuirawlirwairawriahrihawirhlairhawirahwulrihawuilrhawilr

Step-by-step explanation:

wrwhrowurhiuwirhirhiaruarhuaiwrhaihaiowawlrhwauilrhawuirhwauihruaiwhruawilhawuirawlirwairawriahrihawirhlairhawirahwulrihawuilrhawilr

An elevator travels 5 feet per second when it is going up and 6.5 feet per second when it is going down.
An elevator starts at ground level and travels up for 7 seconds and down for 5 seconds. What is the
elevator's elevation after 12 seconds?
help pleasee

Answers

Answer:

2.5 feet

Step-by-step explanation:

simplify (3a+2)(3a-2) solve

Answers

Answer:

9a² - 4

Step-by-step explanation:

Using (a-b)(a+b)= a² -b², simplify the product: (3a)² - 2²To raise a product to power, raise each factor to

that power: 9a² - 4

Solution: 9a² - 4

The ___ is the set of outputs for a function.

Answers

Answer:

Range

The set of output values is called the range of the function.

hat are the intercepts for the equation? Select all that apply. 2x + 3y = 6 *
(3, 0)
(0, -2)
(-4, 0)
(0, 2)

Answers

Answer:

A and D

Step-by-step explanation:

To find the x intercepts, substitute 0 into y.

2x = 6

(3,0)

To find the y intercept, substitute 0 into x;

3y = 6

(0, 2)

So a and d

How do u know that these two nunbers are oppisites

Answers

Answer:

cous of the negative or positive symbol

Step-by-step explanation:

) What type of transformation "slides" an image or figure in a certain direction?

Answers

Answer : the transformation is called a TRANSLATION

David mixes 2 liters of lemon juice with 9 liters of water to make lemonade. Which ratio of liters of lemon juice to liters of water will make the same concentration of lemonade?
F: 3 : 10
G: 10 : 72
H: 14 : 63
J: 27 : 6

Answers

Answer:

Step-by-step explanation:

Help pls. This is proportional relationships in a graph?

Answers

Answer:

Yes, this is proportional, if that's what your asking.

Step-by-step explanation:

Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285

Answers

Answer: Where is the table?

Step-by-step explanation: i wish i could help but im afraid there isnt a table

Donna's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $50 a day for food and lodging and $0.60 for each mile traveled. Donna drove 200 miles and was reimbursed $1,620. Part A: Create an equation that will determine the number of days on the trip. (3 points) Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points) Part C: How many days did Donna spend on this trip? (1 point)

Answers

Answer:

See below

Step-by-step explanation:

Part A

Let number of days be d, then the equation is:

50d + 200*0.6 = 1620Part B

Solution of the equation

50d + 120 = 162050d + 120 - 120 = 1620 - 120 ⇒ subtraction property of equality50d = 150050d / 50 = 1500/50 ⇒ division property of equalityd = 30Part C30 days as above

find x and y
x=_____
y=_____

Answers

Answer:

X=12 Y=24

Step-by-step explanation:

PLEASE HELP ASAP The width of a rectangle measures (10h-4)(10h−4) centimeters, and its length measures (9h-8)(9h−8) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?

Answers

Answer:

Here on the photo please

38h-24 is the expression represents the perimeter, in centimeters, of the rectangle

What is Area of Rectangle?

The area of Rectangle is length times of width.

The width of a rectangle measures (10h-4) centimeters

Length measures (9h-8) centimeters

The perimeter of rectangle=2(Length+Breadth)

=2(10h-4+9h-8)

Add the like terms in parenthesis

=2(19h-12)

Distribute 2 to the whole parenthesis

=38h-24

Hence, 38h-24 is the expression represents the perimeter, in centimeters, of the rectangle

To learn more on Rectangles click:

https://brainly.com/question/20693059

#SPJ2

Determine the intercepts of the line.
y = 80 - 18

Answers

Answer:

Step-by-step explanation:

This equation is in slop-intercept form. This means that the y-int is in the equation, it will always be the constant, so y is -18.

To find x, set y to 0.

0 = 8x - 18

18 = 8x

18/8 = x

9/4 = x

A camera can take 3/4 of a picture per second. How many pictures can it take in 16
seconds?

Answers

Answer:

Step-by-step explanation:

It can take 3/4 of a picture per second. So all you have to do is take 3/4 and multiply it by 16.

How do i get her to love me:(

Answers

Ask her out, I know its scary but trust me. If you have a strong bond to your crush you will always have a place in her heart

Answer:

Show her her worth

Step-by-step explanation:

Make her feel special flowers and some candy is so Lame so take her someWhere do what she wants make her feel happy and loved

PLEASEE HELPPP During a snowstorm, snow fell at a constant rate for a number of hours. Then it stopped snowing for a number of hours. Then it started up again at a different constant rate. Nolan made a graph showing the inches of snow on the ground over time using the data that he collected.

Answers

Answer:

5 in

Step-by-step explanation:

If you look at the graph when the time was 0 is when the storm started so we read that there where 5in of snow initialy.

Find the prime factorization of 35.

Answers

Answer:

1 5 7 35

Step-by-step explanation: im a differnet breed duh

What is the equation of the line that has a slope of -4 and goes through (-1,6)?

Answers

Answer:

Step-by-step explanation:

you add the 6 to both sides so it cancels on the left leaving you with y= -4(x+1)+6 which is the only equation that goes through point (-1,6)

i’m really bad at math word problems so yeah lol don’t make fun of me

Answers

Answer:

Step-by-step explanation:

B. She earns money and doesn't spend anything, according to the word problem, so it is B, officially meaning she has earned $5=$13

which line is parallel to y=1/2x -5?

Answers

Answer:

P(-8,0)

y-0 = 1/2(x+8)

y = (1/2)x + 4

Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.

How could a conversion ratio be used to compare Bradley's and Carla's estimates of the tree's height when measured in feet? (1 foot = 0.305 meters)

Answers

Answer: 4.1 feet : 4 feet

Step-by-step explanation:

From the question, we are informed that Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.

The conversion ratio be used to compare Bradley's and Carla's estimates of the tree's height when measured in feet goes thus:

Since 1 feet = 0.305 meters

2.5 meters will be = 2.5/0.305 = 8.2 feet

Therefore the conversion ratio will be:.

= 8.2 : 8

Reducing to lowest term will be

= 4.1 feet : 4 feet.

= 4.1 : 4

----/2=4/8 solve to find the number that goes in the blank

Answers

Answer:

Step-by-step explanation:

hope this helps :)

What is the equation in slope-intercept form of the line that passes through the points (−4, 2) and (12, 6)?

Answers

Answer:

y = 1x/4 +3

Step-by-step explanation:

M=1/4

Explanation: u just take the two points and plug them in the to the formula y2-y1/ x2-x1

Select the correct answer. What can we determine about the SmartPhone Inc. stock when we see its returns (dashed line) compared with the NASDAQ Composite Index of growth companies (solid line). A. The SmartPhone Inc. stock performed better than the NASDAQ Composite during 2015. B. The SmartPhone Inc. stock performed worse than the NASDAQ Composite in 2015 and 2016. C. In 2018, the SmartPhone Inc. stock started to perform better than the NASDAQ Composite Index. D. The SmartPhone Inc. stock price steadily decreased between 2015 and 2017. E. The SmartPhone Inc. stock performed better than the NASDAQ Composite Index between 2015 and 2017.

Answers

Answer:

Step-by-step explanation:

Plato(:

What we determine about the SmartPhone Inc. stock when we see its returns compared with the NASDAQ Composite Index of growth companies is In 2018, the SmartPhone Inc. stock started to perform better than the NASDAQ Composite Index. This is further explained below.

What is stock?

Generally, stock is simply defined as the money raised by a firm via the issuing and subscribing of shares.

In conclusion, When compared to the NASDAQ Composite Index of growing firms, the SmartPhone Inc. stock is In 2018, SmartPhone Inc. shares began to outperform the NASDAQ Composite Index.