Mathematics High School

Determine the intercepts of the line.
Y-intercept: ( , )
X-intercept: ( , )

Answers

Answer 1

Answer:

x-intercept : (-1.2,0)

y-intercept : (0,-0.7)

Step-by-step explanation:

Hello!

An x-intercept is when the y-value is 0, and a y-intercept is when the x value is 0.

Another way to think about it, x-intercepts intersect with the x-axis, while the y-intercept intersects with the y-axis.

A coordinate, a point on a graph, is written as (x,y) or x-position and y-position.

x-intercept : (-1.2,0)

y-intercept : (0,-0.7)

Related Questions

Mr. Vega bought his daughter a kitten for her birthday, so now he needs to buy cat food. First, he gets a 20-pound bag of dry cat food. Then, he finds a good deal on 3-ounce cans of wet cat food, so he buys 48 of them. How many pounds of cat food does Mr. Vega get in all?

Answers

Answer:

Step-by-step explanation:

3 x 48 = 144

144 ounces in pounds: 9 pounds

20pounds + 9 pounds = 29pounds

Two-hundred people are at a wedding. The dinner tables seat 10 people. How many tables are needed to seat all of the guests?

Answers

Answer:

20 tables

Step-by-step explanation:

200 guests, 10 guests per table. You need to divide 200 people into groups of ten. Therefore, you should form the equation 200/10. The answer would be 20.

Answer:

Required tables = [tex]200 \div 10 = \bf\: 20 \: tables[/tex]

Matilda and her family took a trip to Yellowstone National Park to see Old Faithful
erupt. Matilda was standing 125ft from the blast. The blast rose 100ft in the air.
What is the angle from Matilda to the top of the blast?

Answers

Using the slope concept, it is found that the angle from Matilda to the top of the blast was of 38.66º.

What is a slope?

The slope is given by the vertical change divided by the horizontal change, and it's also the tangent of the angle of depression.

In this problem, the vertical change is of 100 ft, while the horizontal change is of 125 ft, hence:

[tex]\tan{\alpha} = \frac{100}{125}[/tex]

[tex]\alpha = \arctan{\left(\frac{100}{125}\right)}[/tex]

[tex]\alpha = 38.66^\circ[/tex]

The angle from Matilda to the top of the blast was of 38.66º.

More can be learned about the slope concept at https://brainly.com/question/18090623

what are the domain and range?

Answers

Answer:

sooo i think it would be

-infinity > x > infinity

edit:

it will also be

-infinity > y > 64

i think since y ends at 64 (hightest height above the ground)

Step-by-step explanation:

umm because the graph goes forever? not really sure though since in my college the topics are a little different and they may not teach in yours

Mike had $70 of credit at an electronics store. He bought a package of DVDs for $20. a computer mouse for $17 and a programming book for $15. How much store credit does Mike have left? *

Answers

Answer:

Step-by-step explanation:

20+17+15=52

70-52=18

Hope it Helps

Answer:

70-(20+17+15)=$18

$18 of store credit left

Help me please I give brainest to who ever get right

Answers

I hope that I helped ;D

ANSWER THIS TO GET 23 POINTS AND BRAINLIEST

Answers

Ohhh, interest problems. I haven't done an equation like this in a long time, but I will attempt.

I would say that the answer is the 2nd option. The equation is i = (5200)(0.06)(2.5).

The traditional interest formula is I = (P)(R)(N).

P = the original amount of money given

R = interest rate

N = the amount of time

I hope this answers your question (and that I understood the question correctly!).

-Toremi

What is the percent of increase from 6 to 9?

Answers

Answer:

50%.

Step-by-step explanation:

please mark me the brainiest

Pilar did not include the _____.

The mean is _____.

The median is _____.
ILL GIVE BRAINLIEST HELP

Answers

Answer:

Pilar did not include the 14.

The mean is 20.

The median is 15.5.

Step-by-step explanation:

The mean: [tex]\frac{12+15+15+16+18+44}{6} =20[/tex]

The median: 12, 15, 15, 16, 18, 44

The median is [tex]\frac{15+16}{2} =15.5[/tex]

Hope this helps

Which expression represents the volume of the composite figure? (2)(4.4)(5) (2)(4.4)(3.9) (2)(4.4)(5) – (2)(4.4)(3.9) one-half(2)(4.4)(5) – one-third (one-half)(2)(4.4)(3.9) one-half(2)(4.4)(5) one-third (one-half)(2)(4.4)(3.9)

Answers

The expression that represents the volume of the composite figure is (1/2)* (4.4)*(2)*(5) + (1/3)* (1/2)*(4.4)*(2)*(3.9)

What will be the volume of the composite figure?

The volume of the composite figure will be the sum of the volume of the prism and the volume of the pyramid.

The Volume of the prism = Area of the base * height of the prism

Area of the base = 1/2*4.4 *2

Height of the prism =5

So, the Volume of the prism = (1/2)* (4.4)*(2)*(5)

The volume of the pyramid = 1/3 *(area of the base) * (height of the pyramid)

Area of the base of the pyramid = 1/2*4.4 *2

Height of the pyramid =3.9

So, the volume of the pyramid = (1/3)* (1/2)*(4.4)*(2)*(3.9)

So, total volume = (1/2)* (4.4)*(2)*(5) + (1/3)* (1/2)*(4.4)*(2)*(3.9)

Hence, the expression that represents the volume of the composite figure is (1/2)* (4.4)*(2)*(5) + (1/3)* (1/2)*(4.4)*(2)*(3.9)

To get more about prism visit:

brainly.com/question/23963432

Answer:

D

It's D for those who want a fast answer!!

Step-by-step explanation:

What is the area of a circle whose radius is 4 ft?

Question 2 options:

16πft2

64πft2

8πft2

4πft2

Answers

Answer:

16pi ft^2

(the first answer)

Step-by-step explanation:

NO LINKS PLEASE!

Using circle theorem 2, which states that the angle oppositeto the center in a semicircleis a right angle and the fact that the sum of the interior angles of a triangle is equal to 180°, calculate the value of x

Note: Angle B = x + 15, Angle C = x + 5

Answers

Answer:

the value of x can be found as 10

Step-by-step explanation:

A population of 12,000 fish has a growth rate of 4% each year. Write a model for the situation About how many years will it take for the population to
reach 20,000?
O A 12,000(1.047" = 20,000; 1.6 years
B. 12,000(1.04)" = 20,000: 13.02 years
C. 12,000 0.00 – 20.000; 12.77 years
D. 12,000.00 = 20,000: 5 29 years

Answers

Answer:

Step-by-step explanation:

Trial and error into (ABOUT/APPROXIMATELY)

y=12000(1.04)^x

Evaluate:
-3|x|+2x-1 if x=-5

Answers

I think the answer is b. I hope this helps!

A college professor wants to survey a sample of students taking his course. Here are some details about his course:

He teaches 5 sections of the course.

There are 250 total students across those sections.

There are 50 graduate students and 200 undergraduate students taking the course.

Each section has about 50 students (some graduate and some undergraduate).

The professor wants to take a sample of 30 students for a survey. He suspects that opinions on the survey may differ the most based on student type (graduate or undergraduate), so he wants to design his sample to take that into account. Which of these strategies will accomplish his intended design?

a. Randomly select 6 students from each section for the survey.

b. Randomly select 6 graduate students and 24 undergraduate students for the survey

c. For each section, randomly select one of the first 8 students to arrive to class, and every 8th student thereafter to take the survey.

d. Randomly select one of the sections and give the survey to every student in that section

Answers

Answer: B, Randomly select 6 graduate students and 24 undergrad students for the survey.

Step-by-step explanation: This guarantees that each type is proportionately represented in the survey.

Not A because it risks too many or too few graduate students. It is not C because again, it risks too many or too few graduate students. It is not D because each section has about 50 students and the professor only wants 30 in his sample.

Answer:

Step-by-step explanation:

Solve sec (y + pi/2) = - 2 for 0 < y < pi radians.
Help needed!! anyone?

Answers

[tex]~~~~\sec\left(y+\dfrac{\pi}2 \right) = -2\\\\\\\implies \left[\cos \left( y+ \dfrac{\pi}2 \right) \right]^{-1} = -2\\\\\\\implies \left( \cos y \cos \dfrac{\pi}2 -\sin y \sin \dfrac{\pi}2 \right)^{-1} =-2\\\\\\\implies \left(0- \sin y \right)^{-1} =-2\\\\\\\implies \left(-\sin y \right)^{-1} = -2\\\\\\\implies \sin y = \dfrac 12\\\\\\\implies y = n\pi + (-1)^{n} \dfrac{\pi}6\\\\\text{In the interval, }~(0,\pi)\\\\\\y= \dfrac{\pi}6, ~\dfrac{5\pi}6[/tex]

Find the measure of the red arc or chord in ⊙C. The measure of arc XYZ is a °

Answers

The points on the red arc are points A and B

The measure of the red arc is 75 degrees

How to determine the measure of arc XYZ?

From the complete question, we have:

Angle DCE = 75 degrees

By vertical angles theorem,

Angle ACB = Angle DCE = 75 degrees

So, we have:

Angle ACB = 75 degrees

The measure of the red arc is the same as the measure of the angle ACB.

So, we have:

Red arc = 75 degrees

Hence, the measure of the red arc is 75 degrees

Answers

Answer:

call 911

Step-by-step explanation:

they serve anyone

Answers

The expression that represents the volume of the composite figure is (8*6*4)+ 1/3 * (8*6*6).

What will be the volume of the composite figure?

The volume of the composite figure will be the sum of the volume of the cube and the volume of the pyramid.

Volume of the cube = length*breadth*height

So, the volume of the cube = 8*6*4

The volume of the pyramid = 1/3 *(area of the base) * (height of the pyramid)

Area of the base of the pyramid = 8*6

Height of the pyramid = total height - height of the cube

Height of the pyramid = 10-4 =6

So, the volume of the pyramid = 1/3 * 8*6*6

So, total volume = (8*6*4)+ 1/3 * (8*6*6)

Hence, the expression that represents the volume of the composite figure is (8*6*4)+ 1/3 * (8*6*6).

To get more about prism visit:

https://brainly.com/question/23963432

Answer:

D. One-half(2)(4.4)(5) + One-third (One-half)(2)(4.4)(3.9)

Step-by-step explanation:

E2020

if there are 34555 apples in a truck then 300 are ate ant 200 go to trash and 999 is in room. how many left. Answer in hurry

Answers

Answer:33,056

Step-by-step explanation:i dont know jut put this answer

in a certain school of 200 students ,the students can study french,spanish,,both or neither . Just as many study both as study neither .One quarter of those who study spanish also study french.The total number who atudy french is 10 fewer than those who study spanish only .what percent of student study french only

Answers

Answer:

1900

Step-by-step explanation:

i took the est

63.6% to a fraction in simplest form

Answers

Answer:

159/250

Step-by-step explanation:

63.6% =

636/1000

divided by 2

318/500

divided by another 2

159/250

Answer:

159/250

Step-by-step explanation:

63.6% = 63.6÷100=.636

636/1000 divide each part by 2 (both are even numbers)

318/500 divide by 2 again (still even)

159/250 no more factors that are the same.

factor the polynomial
1. w^2+9w+14
2. x^2-14x+45

Answers

Answer:

1. ( w + 7 ) ( w + 2 )

2. ( x - 9 ) ( x - 5 )

Step-by-step explanation:

w² + 9w + 14

= w² + 7w + 2w + 14

= w ( w + 7 ) + 2 ( w + 7 )

= ( w + 7 ) ( w + 2 )

Hence, factorised.

x² - 14x + 45

= x² - 5x - 9x + 45

= x ( x - 5 ) - 9 ( x - 5 )

= ( x - 9 ) ( x - 5 )

Hence, factorised.

You rent 3 DVDs and 2 video games for $19. The following week, your friend rents 6 DVDs and 4 video games for $38. Which of the following statements apply?

Answers

Answer:

It is "The video game rentals cost more than the DVD rentals"

2x + 5y = 20
6x - 5y = 12

Answers

Answer:

is this a question?

Step-by-step explanation:

If you’re asking to solve a system of equations, then x=4 and y= 12/5 or 2.4

First Solve 2x+5y=20 for x

Add -5y to each side
2x=5y-20

Divide both sides by 2
x= -5/2y +10

Next substitute -5/2y +10 for y in the equation 6x-5y=12

6(-5/2y+10) -5y=12
-20y+ 60= 12

Then simplify again by adding -60 to each side
-20y= -48

Then divide by -20 on each side

Y= 12/5 (or 2.4)

Now to find x substitute 12/5 for y in x= -5/2y+10

X= -5/2(12/5) +10

X= 4

So X=4 and Y= 12/5 or 2.4

Hope that helped

A bookstore sold the same number of books each day for 17 straight days. The store sold a total of 5,066 books. How many books did the bookstore sell each day? A) 288 books B) 298 books C) 5,049 books D) 5,083 books

Answers

Answer:

B) 298

Step-by-step explanation:

5,066 ÷ 17 = 298 books

Your answer is B). Hope this helps :)

When dealing with an equation containing two variables, we can put the graph of the equation on the coordinate plane because the number of variables is equal to the number of dimensions that are needed to properly graph the solution. Each axis on a graph represents one variable in the equation being graphed. What would you use to graph the solution to an equation with one variable? What would you use to graph the solution to an equation with three variables? Could you graph an equation containing more than four variables? Explain.

If you were given the graph of an equation with two variables on a coordinate plane, what would happen to the graph if all the y-values were increased by 1? What would happen to the graph if all the x-values were increased by 1? What would happen to the graph if all the y-values were multiplied by 2 or by 1/2? Explain

ill mark the brainliest if the answer isnt a copy and paste from the other answers

Answers

Answer:

Step-by-step explanation:

See attached image.

1. What would you use to graph the solution to an equation with one variable?

I picked an example equation, y=2x+3, to demonstrate the impacts of changing condions. It is the blue line. I'm not sure how to answer the quesion "What would you use . . .", but my response would be "I would use DESMOS to graph the solution." It is free, efficient, and very flexible. It can handle multiple equations and a variety of functions.

2. What would happen to the graph if all the y-values were increased by 1?

I added 1 to the right side of the equation to increase all the y values by 1. It is the black line. All points are raised by 1.

3. What would happen to the graph if all the x-values were increased by 1?

I added +1 to each x value, shown as the red line. All points are increased by 2 over the original line.

4. What would happen to the graph if all the y-values were multiplied by 2 or by 1/2?

See Increeases2, attached. The slopes of the lines are doubled when the y values are doubled, and decreased by (1/2) when they are multiplied by (1/2). The y intercepts are also doubled or halved, respectively.

Square A′B′C′D′ is a dilation of square ABCD.

What is the scale factor?

Enter your answer in the box.

Note: Images may not be drawn to scale

Answers

The scale is just division of the sides.
6/2 = 3/1

So 3:1
Meaning the left one is 3 times the size of right one.
OR
2/6 = 1/3
So 1:3
Meaning right one is 1/3 the size of left one

Please help with my grade 11 math! Ill give the brainliest!

Answers

Answer:

9.6^2=100^2+100^2-2(100)(100)

theta=cos^-1((9.6^2-100^2-100^2)/(-2(100)(100))

theta=5.5

Step-by-step explanation:

The depth of the water at the end of a pier changes periodically along with the movement of tides. on a particular day, low tides occur at 12:00 a.m. and 3:30 p.m., with a depth of 3.25 meters, while high tides occur at 7:45 a.m. and 11:15 p.m., with a depth of 8.75 meters. which of the following equations models d, the depth of the water in meters, as a function of time, t, in hours? let t = 0 be 12:00 a.m. d = negative 3.75 cosine (startfraction 4 pi over 31 endfraction t) 5 d = negative 3.75 cosine (startfraction 4 pi over 29 endfraction t) 5 d = negative 2.75 cosine (startfraction 4 pi over 31 endfraction t) 6 d = negative 2.75 cosine (startfraction 4 pi over 29 endfraction t) 6

Answers

In this exercise we have to calculate the value of the water depth, so we have: d=5.5Cos(12t)+6

What are periodic waves?

A periodic wave is a wave with a repeating continuous pattern that determines its wavelength and frequency

Putting together some information given in the statement we have:

The minimum depth of 3.25 m occurs at 12:00 am and at 3:30 pm.Therefore the period t=0 will be 12:00 am.The maximum depth of 8.75 m occurs at 7:45 am and at 11:15 pm.

Knowing that the formula will be given by an equation similar to:

[tex]d=acos(bt)+k[/tex]

Where:

d = depth, mt = time, hoursa= amplitude

The amplitude difference is given by:

[tex]8.75-3.25=5.5\ m[/tex]

The mean depth is:

[tex]k=\dfrac{(3.25+8.75)}{2}=6\ m[/tex]

Then writing the equation with;

[tex]d=acos(bt)+k\\\\d=5.5cos(12t)+6[/tex]

Hence the value of water depth will be d=5.5Cos(12t)+6

To know more about Periodic wave follow

https://brainly.com/question/11736139

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Determine the intercepts of the line. Y-intercept: ( __ , __ ) X-intercept: ( __ , __ )

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Determine the intercepts of the line.
Y-intercept: ( , )
X-intercept: ( , )