Mathematics High School

Help me people please

Answers

Answer 1

Answer:

Step-by-step explanation:

When the domain is y, the line is always horizontal

X could be anything and the line would still be horizontal because y is 1.5

Related Questions

-8 (6x -2) = -3x -29

Answers

Answer: X= 1

1. 16=−3x−29+48x

2. 16=45x−29

3. 16+29=45x

4. 45=45x

5. 1=x

express 5000 gm as kg using decimals

Answers

Answer:

5000gm=5kg

Step-by-step explanation:

Answer:

Step-by-step explanation:

divide the mass by 1000

What is 3:00 AM in Spanish?

Answers

Answer:

tres de la mañana

Step-by-step explanation:

im mexican

Answer: tres am

Step-by-step explanation:

1
A horizontal line passes through the
point (0,4). A vertical line passes
through the point (-16,0). What is
the intersection of the two lines?

Answers

Given:

A horizontal line passes through the point (0,4).

A vertical line passes through the point (-16,0).

To find:

The intersection point of these two lines.

Solution:

A horizontal line passes through the point (0,4). It means the y-coordinate of each point on the line is 4 and the equation of the line is

[tex]y=4[/tex]

A vertical line passes through the point (-16,0). It means the x-coordinate of each point on the line is -16 and the equation of the line is

[tex]x=-16[/tex]

So, the coordinates of the intersection point of these two lines are (-16,4).

Therefore, the required point is (-16,4).

The point of intersection of the two lines is at point: (-16, 4).

According to the question;

The horizontal line passes through the point (0,4).

The vertical line passes through the point (-16,0).

If a horizontal line passes through the point (0,4).

In essence, the y-coordinate of each point on the line is 4 and the equation of the line is; y = 4

If a vertical line passes through the point (-16,0).

In essence, the x-coordinate of each point on the line is -16 and the equation of the line is; x = -16

Ultimately, the intersection point of the two lines as described is (-16,4).

Answers

Step-by-step explanation:

2 is an even number so if everytime u land on an even number u win $8 so we do this (8-2=6)

Value of playing is8

What is the slope of the line shown below?

Answers

Answer:

Step-by-step explanation:

Slope formula: m = (y2 - y1) / (x2 - x1)

First coordinate: (1, 3)

Second coordinate: (3, 9)

m = (9 - 3) / (3 - 1)

m = (6) / (2)

m = 3

The auditorium where the spring musical will be performed has 10 seats in the 1st (front) row. Each row behind the Ist row has 4 more seats than does the row in front of it.

how many seats are in the 7th row?

Answers

Answer:

38 seats

Step-by-step explanation:

10 + 4x = y

The answer is 38
Explanation.

Tessa has $42 to spend at the county fair. Her admission
ticket cost $7.50. How much money could she spend on
games and food? Write an inequality to represent this
situation and solve.

can someone help me?

Answers

Answer

g is less than or equal to 34.50

Step-by-step explanation:

$42-$7.50=$34.50

Mia is working two summer jobs, making $18 per hour lifeguarding and making $10 per hour washing cars. In a given week, she can work at most 13 total hours and must earn a minimum of $180. If xx represents the number of hours lifeguarding and yy represents the number of hours washing cars, write and solve a system of inequalities graphically and determine one possible solution.

Answers

Answer:

y ≤ 13 - x

y ≥ 18 - 9/5x

8 hours lifeguarding, 4 hours washing cars

(8,4)

Step-by-step explanation:

Hope this helps!

Please check my answer!!!!!

Answers

Answer:

I think it should be correct

Good Luck!

How do I solve 5x(3x2 + 2x - 1)

Answers

Answer:

10x+25

Step-by-step explanation:

the length=2.3m and breath=90cm find the perimeter and area of rectangle

Answers

Answer:

the length=2.3m and breath=90cm find the perimeter and area of rectangle

perimeter = 6.4mArea = 2.07m²

Step-by-step explanation:

length ( l ) = 2.3m breadth ( b ) = 0.9mperimeter = 2( l + b ) = 2 (2.3 + 0.9) = 2 × 3.2 = 6.4m

area = l × b = 2.3 × 0.9 = 2.07m²

MARK ME BRAINLIST

What are the two square roots for the number 81? *
(1) 27 and 3
(2) 9 and -9
(3) 40.5 and 2
(4) None of these

Answers

Answer:2

Step-by-step explanation:9 and -9 squared both are 81 because double negative makes a positive

simplify 3(tan^2 theta - sec^2 theta)
a. 1
b. 0
c. -3
d. 3

*ITS NOT D*

Answers

Answer:

it's option c. - 3

Hope it will help :)❤

Answer:

c. -3

Step-by-step explanation:

Which of these problems could be solved using the equation 16x=80.

Answers

Step-by-step explanation:

D) Marisol has 80 baseball cards. that is 16 times more than her brother Ernesto has. how many baseball cards does Ernesto have?

WILL CROWN BRAINLIEST Find the quotient.
29,424 divided by 15

Answers

The quotient would be 1,961.6

Answer:

1961.6 as decimal

Step-by-step explanation:

I divided it

solve the problem for number 13.

Answers

Answer:

m ∠Y = 39°

Step-by-step explanation:

The sum of all angles in a triangle is 180°, so you just have to add m∠Z and m∠X, which will be 113 + 28 = 141. 180 - 141 = 39°

Answer:

if the shape is a triangle, just find the 3rd number and they should all add to 180 degrees.

yo does anyone know how to solve this

Answers

(-7, 0)

i promise im right

Darnell bought a leaf blower priced at $437. Shipping and handling cost an additional 20%
of the price. What was the total cost of the leaf blower, including shipping and handling?

Answers

524 with 40 cents is the answer

The answer is 524.4 I am pretty sure

What is the slope of the line that passes through the points (-5, -7) and (4,−1)? in the simplest form

Answers

Answer:

2/3

Step-by-step explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points, then simplify:

(y2 - y1) / (x2 - x1)

(-1 + 7) / (4 + 5)

6/9

= 2/3

So, the slope of the line is 2/3

please can someone help me asap i should find the roots (zeros) of this equation:
f(x) = x^4 -6x^3 + 12 x^2 -8 x
please

Answers

Answer:

1/2-1/2, 3

Step-by-step explanation:

Notice that the ratio of the first and second terms is the same as that between the third and fourth terms. So this cubic will factor by grouping:

Oh okie so I can see it in my car lol lol

What is the mean of the values in the dot plot?

Enter your answer in the box.

Answers

Answer:

The mean is 46.

Step-by-step explanation:

To find the mean of these points add the values together. So that's one 40, two 41's, one 45, two 48's, three 49's and one 50.

40 + (2 * 41) + 45 + (2 * 48) + (3 * 49) + 50

Multiply what's in the parentheses.

40 + 82 + 45 + 96 + 147 + 50

Add, going from left to right

122 + 45 + 96 + 147 + 50

167 + 96 + 147 + 50

263 + 147 + 50

410 + 50

460

Now, divide that by how many dots there were (10).

460/10

The mean of the values in this dot plot is 46.

Please help due in 5 minutes !

Answers

Answer:

Step-by-step explanation:pentagon

Hexagon

Heptagon

Octagon

Nonagon

Decagon

I’m sorry if this is wrong

Please someone help meeeee

Answers

Answer:

2nd water freezes at 0 C and 32 F and boils at 100 C and 212 F

Step-by-step explanation:

Please do number 16 for me

Answers

my closet guess is 85°

Answer:

75 degrees

Step-by-step explanation:

Since lines A and B are parallel you can assume that angle 1 and angle 5 will be the same measurement. (You can see it better if you remove the other line)

Ms. Reiger’s students found a total of 16 bird feathers. The line plot shows the lengths, in inches, of the bird feathers found by the students
Look at the line plot, and then select the two correct statements about the bird feathers.

The difference between the lengths of the shortest feather and the longest feather is 318 inches.

A. The difference between the lengths of the shortest feather and the longest feather is 238 inches.

B. The combined length of the two longest feathers is 828 inches.

C. The combined length of the shortest feather and the longest feather is 738 inches.

D. The combined length of the shortest feather and the longest feather is 618 inches.

Answers

Answer:

Step-by-step explanation:

Solve the system by substitution y=5x-9
-3x+7y=1

Answers

Answer:

{ 62/45,19/9}

Step-by-step explanation:

Please help me please

Answers

Answer:

Step-by-step explanation:

arithmetic sequence

Answers

Answer: Arithmetic Sequence

Step-by-step explanation:

An Arithmetic Sequence is a sequence where each term increases by adding/subtracting some constant k. This is in contrast to a geometric sequence where each term increases by dividing/multiplying some constant k.

Find the Area of the Figure. Do not type in the units.

Answers

We need the figure to solve it

Other Questions

Fill in the blank with the appropriate form of oublier.J'Lle nom du professeuroublierO oubliesO oublientO oublie Write 7.812 correct to 2 decimal places ASAP I NEED HELP Why did it take so long to get out of the Great Depression? In social studies what does welfare mean? What is 46x15?? Thank you so much! what do u do when the question says what is an area of the rectangle Like Division?Multiply?Subtract Or add PLEASE HELP!! view attachment!! The heights of two elevators can be modelled by linear functions. At time t = 0, Elevator A is 16 feet above ground floor. It descends at a rate of 4 feet per minute. The height of Elevator B is shown in the graph. Select all true statements.Elevator B graph of a diagonal line on a coordinate plane going down and to the right with Time in minutes on the x axis and height in feet on the y axis. The line begins at the point zero comma 16 and passes through the point 2 comma 10. Select all True Statements.The initial height of Elevator A is less than the initial height of Elevator B.Elevator A descends at a faster rate than Elevator B.Elevator A will reach the ground first.Elevator B will reach the ground first.The initial height of Elevator B is less than the initial height of Elevator A. While rowing across a lake, John does 3960 ft-lbs of work over 120 ft. How much force is John using? Jose buys a drink and dinner at a local restaurant. The dinner was $9.89 and the drink was $1.99. Jose would like to leave a 15% tip. What is the correct amount of tip Jose should leave for his server? Round your answer to the nearest penny. How are photosynthesis and cellular respiration related?A. The products of photosynthesis are the reactants of cellularrespirationB. Cellular respiration is the process animals use to produce glucose,while photosynthesis is the process plants use to produceglucose.C. Photosynthesis produces water molecules, while cellularrespiration splits water molecules apart.D. Cellular respiration provides the energy for photosynthesis. HURRY PLEASE!!!Divya and Miguel were asked to find an explicit formula for the sequence 80\,,\,40\,,\,20\,,\,10,...80,40,20,10,...80, comma, 40, comma, 20, comma, 10, comma, point, point, point, where the first term should be h(1)h(1)h, left parenthesis, 1, right parenthesis. Divya said the formula is h(n)=80\cdot\left(\dfrac{1}{2}\right)^{{n-1}}h(n)=80( 2 1 ) n1 h, left parenthesis, n, right parenthesis, equals, 80, dot, left parenthesis, start fraction, 1, divided by, 2, end fraction, right parenthesis, start superscript, n, minus, 1, end superscript, and Miguel said the formula is h(n)=160\cdot\left(\dfrac{1}{2}\right)^{{n}}h(n)=160( 2 1 ) n h, left parenthesis, n, right parenthesis, equals, 160, dot, left parenthesis, start fraction, 1, divided by, 2, end fraction, right parenthesis, start superscript, n, end superscript. Which of the following was an impact of canals?Group of answer choicesNew tariffs were created to generate money for each state that the canals passed throughThe need for slaves decreased due to increased industry and trade fostered by the canals.Cities were built near canals and population increased in areas west of the Appalachian Mountains.Fewer immigrants came to the United States due to lack of jobs. identify the lasting contribution made by Mary Bethune. Thank you Choose the correct answer to the question. Qu le dars? Le dars un regalo. Le dar un regalo. Le darn un regalo. Le dar un regalo. 1. Sonnie is selling her artworks in the form of stickers and bags tags forsummer vacation.The stickers (y) cost P50 each and the bag tag (x) cost P75. She needs to sell at least P1000worth of items.a. Write an inequality to represent the income from the artworks sold.b. Sonnie knows that she needs to make at least 15 stickers. Write an equality to represent thissituation,c. Identify a solution. How many stickers and bags should Sonnie sell?PA HELP plssssssss What are the characteristics of effective pricing? What are some Everyday uses of Sodium? Each family in the periodic table has its own characteristic properties based upon its number of valence electrons.True or False Graph the relation. Is the relation a function? Why or why not?{(-5, 6), (-2, 3), (3, 2), (6, 4)}Yes; there is only one domain value for each range value.Yes; there is only one range value for each domain value.No; a domain value has two range values.No; a range value has two domain values.