Mathematics High School

What’s the answer???

Whats The Answer???

Answers

Answer 1

Answer:

i'm not sure what is it ?

Step-by-step explanation:

Related Questions

A body falls from rest with an acceleration of 10m/s square. what is the velocity after 5s?How far has it fallen by them.​

Answers

Answer:

The velocity after 5s s is 20

Multiply. Write your answer in simplest form 1/3 x 1/6

Answers

Answer:

1/18

Step-by-step explanation:

1 x 1 = 1

3 x 6 = 18

1/18

What is the image of the point (9, – 7) after a rotation of 270° counterclockwise
about the origin?

Answers

Answer:

The image if the point is (-7, -9)

Step-by-step explanation:

If The point (x, y) rotated about the origin by angle 90° counterclockwise, then its image is (-y, x)If the point (x, y) rotated about the origin by angle 180° counterclockwise, then its image is (-x, -y)If the point (x, y) rotated about the origin by angle 270° counterclockwise, then its image is (y, -x)

∵ The given point is (9, -7)

∴ x = 9 and y = -7

∵ The given point is rotated 270° counterclockwise about the origin

→ By using the third rule above

∴ The image of the point is (y, -x)

→ That mean change the sign of x-coordinate, then switch them

∵ x = 9 and y = -7

∴ The image if the point is (-7, -9)

Plot the points (-3, 4)(−3,4)left parenthesis, minus, 3, comma, 4, right parenthesis and (4, 4)(4,4)left parenthesis, 4, comma, 4, right parenthesis on the coordinate plane below

Answers

Answer:

The image shows the points on a coordinate axis.

Step-by-step explanation:

The first point is [tex](-3,4)[/tex].

This means that the point on the [tex]x[/tex] axis is [tex]-3[/tex] and [tex]y[/tex] axis is [tex]4[/tex]. The point is in the second quadrant.

The second point is [tex](4,4)[/tex].

This means that the point on the [tex]x[/tex] axis is [tex]4[/tex] and [tex]y[/tex] axis is [tex]4[/tex]. The point is in the first quadrant.

The image shows the points on a coordinate axis.

Answer:

7 UNITS

Step-by-step explanation:

YW :D

Your employees spend 50% of their time walking around your shop, and you find you can improve workflow to reduce walking distances by 20%. If your payroll is about $11,000 per week, what is a good estimate of the annual economic impact of improving workflow?

Answers

Answer:

Step-by-step explanation:

57,200

what function is the sequence 5, 10, 15, 20, 25, 30

Answers

its f(x)=5x+5 (this is filling spaceskalekkejdkskwnedododkw)

Answer:

a[tex]n[/tex]=5n

Step-by-step explanation:


A dress that costs r dollars is on sale for 25% off. Which expressions represent the sale price, in dollars, of the
dress? Select all that apply.
A 0.252
B0.752
C 1.252
D 2(1 – 0.25)
E
2 - 0.25
F -0.752

Answers

Answer:

b because its correct and they solved the equation

B is the correct one

i need help please right answers only

Answers

Answer:

-3/2

Step-by-step explanation:

Count up three times and to the left twice. Let me know if you need help with other questions!

graph the function r(x) = -1/4 |x|

Answers

here is your function graphed

What inequality is represented by the graph below

Answers

Answer:

A

Step-by-step explanation:

when the line is solid its greater, smaller or equal to

when the line is dashed its greater or smaller

When the shade is above the y is greater

When the shade is coming from down its less than

6.
20n = 300
What’s the answer

Answers

Answer:

n=15

Step-by-step explanation:

300/20=15

n=15

Answer:

n = 15

Step-by-step explanation:

I took 300 and divided it by 20 to find n.

300 / 20 = 15

To check the answer, I completed this;

20(15) = 300

300 = 300

Hope this helps!

hello world do you the answer to 888888888x77777777777x99999999x66666x55555x444

Answers

Answer:

hello world

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.1368771e+40 this is your answer

Write an equation and then solve.

Answers

2x + 3(x+2) + 2(x+3) = 33
2x + 3x + 6 + 2x + 6 = 33
7x + 12 = 33
7x = 21, x = 3
Plug into the lines
Line AB = 2(3) = 6 inches
Line AC = 3(3+2)= 15 inches
Line BC = 2(3+3) = 12 inches

Hey and help me help me help plzzzzzzzzz

Answers

Answer:17

Step-by-step explanation:

First you subtract 13-9 to find the distance between the 2 numbers. That gets you 4 but if the numbers are 2 spaces away from one another then that means that the number line increases by 2. Then you add 4 to 13 and that’s how you get 17.

Two types of tickets are sold to a play. Floor seats cost $45 each and balcony seats cost $25 each. A play sells 107 tickets and makes a total of $3,375. How many of each type of ticket are sold?

Answers

Answer:

floor seats=35

and the balcony seats =72

Step-by-step explanation:

Step one

given data

let the floor seats be x

and the balcony seats be y

so

45x+25y=3375-------1

x+y= 107----------------2

from 2, x= 107-y

put x= 107-y in  1

45(107-y)+25y=3375

4815-45y+25y=3375

collect like terms

-45y+25y= 3375-4815

-20y=-1440

divide both sides by -20

y=72

put y= 72 in eqn 2

x+72=107

x=107-72

x=35

A. 5/7 pi

B. 4/9 pi

C. 6/7 pi

D. 2/3 pi

E. 5/9 pi

Answers

Answer:

A. 2.243994753

B. 1.396263402

C. 2.692793703

D. 2.094395102

E. 1.745329252

Answer:

D

Step-by-step explanation:

Remark

This is an incredibly beautiful problem! It is solved mostly by algebra. r = 1 and the height will therefore be 2

Equations

l^2 + r^2 = l^2

l is the slant height.

Solution

SA = π * l * r + π r² = π(1 + √5)          Divide both sides by π

Find l

l * r + r^2 = 1 + √5

l^2 = r^2  + h^2

l^2 = r^2 + (2r)^2

l^2 = 5r^2

l = √5 * r

Now go back to this equation to find r

l * r + r^2 = 1 + √5                               Substitute the value for l

√5 r * r + r^2 = 1 + √5                         On the left pull out r^2

r^2 (1 + √5) = 1 + √5                            Divide by 1 + √5

r^2 = 1                                                  Take the square root on both sides

sqrt(r^2) = sqrt(1)

r =1

Therefore h = 2

Volume of the cone.

V = 1/3 * π r² h

V = 1/3 * π 1² 2

V = 2/3 * pi

D

On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and curves up and increases in quadrant 1.
What are the domain and range of the function on the graph?

The domain includes all integers, and the range is y ≥ 0.
The domain includes all integers, and the range is y > 0.
The domain includes all real numbers, and the range is y ≥ 0.
The domain includes all real numbers, and the range is y > 0.

The graph will begin at a lower point on the y-axis.
The graph will increase at a faster rate.
The graph will increase at a slower rate.
The y-values will continue to increase as x-increases.
The y-values will each be less than their corresponding x-values.

Answers

Answer:

The domain of the function i.e. the value of x can be any real number and the range of the function is y > 0.

Step-by-step explanation:

On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and curves up and increases in quadrant 1.

Therefore, as x tends to - ∞, the y-value tends to 0 but not equal to zero and as x tends to +∞, the y-value also tends to +∞.

Hence, the domain of the function i.e. the value of x can be any real number and the range of the function is y > 0. (Answer)

m = 3 (4,7)
Wrote the equation of a line using the point slope formula

Answers

Answer:

y = 3x - 5

Step-by-step explanation:

Point-slope form: y - y₁ = m(x - x₁)

Substitute the values for the variables.

y - 7 = 3(x - 4)

y - 7 = 3x - 12

y = 3x - 5

Answer:

good luck

Step-by-step explanation: you gonna need it UvU

Three (3) movie tickets cost $36. At this rate, what is the cost per
ticket?
O $18
$33
O $12
O $108

Answers

$12 have a good day!! make sure u eat something!

Answer: 12$

Step-by-step explanation:

12X3 =36 , or 12 +12 +12 = 36

I need more hleppppp

Answers

Answer:

C, 40%

Step-by-step explanation:

0.15 + 0.25 is 0.4 and in percentage that is 40%

Answer:

c

Step-by-step explanation:

The wholesale cost of a pair of PUMA sneakers is $28. Academy Sporting Goods sells the sneaker for 74.99. Rounded to the nearest 10th of a percent, which choice best represents the markup rate?

Question 4 options:

37.8%


.6%


167.8%


62.7%

I WILL GIVE BRAINLIST IF YOU PUT THE RIGHT ANSWER BUT IF U DONT KNOW IT DO NO ANSWER OR I WILL REPORT U

Answers

Answer:

167.8

Step-by-step explanation:

Answer: 167.8

Step-by-step explanation:

Please help! The first one to answer correctly I'll give 200 points and the brainliest
The population of a city increases by 4,000 people each year. In 2025 the population is projected to be 450,000 people. What is an equation that gives the city's population p (in thousands of people) x years after 2010?
A.p=4x+50
B.p-450=4(x-5)
C.p-15=4(x-450)
D.p=4x+15

Answers

Answer:

fgfhdfg

Step-by-step explanation:

c

please help i will mark brainliest:3

Answers

Answer:

Yes

Step-by-step explanation:

In mathematics, a function is a binary relation between two sets that associates every element of the first set to exactly one element of the second set. Typical examples are functions from integers to integers, or from the real numbers to real numbers.

Answer:

Yes, it is a function.

Step-by-step explanation:

use verticle line test

because every y-value only goes to one x-value it passes a verticle line test and is a function

Find the value of x.​

Answers

Answer:

x=17

Step-by-step explanation:

180=29+29+11x-65

180=58-65+11x

180=-7+11x

187=11x

x=17

What is the value of x?
45°
m
1(2x - 5)°
n

Answers

Answer:

x = 70

Step-by-step explanation:

The 2 given angles are same- side interior angles and are supplementary, that is sum to 180° , then

45 + 2x - 5 = 180, that is

2x + 40 = 180 ( subtract 40 from both sides )

2x = 140 ( divide both sides by 2 )

x = 70

Subtract.

15 8/12−8 5/12

Answers

Answer:

158/12-85/12 equals this in a decimal 6.083333333

and in a factor it is 73/12

Step-by-step explanation:

HOPE I HELPED

is 1 +4(3x -10) -12 equivalent to -9?

Answers

Yes - the answer is right

Margo can purchase tile at a store for $.99 per tile and rent a tile saw for $10. At another store she can borrow the tile saw for free if she buys tiles there for $1.49 per tile. How many tiles mushy by for the cost to be the same at both stores?

Answers

Answer:

The indifference point is 20 tiles.

Step-by-step explanation:

First, we need to establish the total cost formulas for each store:

Store 1:

Total cost= 10 + 0.99*x

Store 2:

Total cost= 1.49*x

x= number of tiles

Now, we equal both formulas and isolate x:

10 + 0.99x = 1.49x

10= 0.5x

10/0.5=x

20=x

The indifference point is 20 tiles.


PLEASE I NEED HELP URGENTLY

A long-distance phone company charges $4.95 month plus an additional $.10 per minute. a. Define a variable and write a formula to find the total cost per month for long-distance service. b. Use this formula to find the long-distance charges for 120 minutes of calls in one month.​

Answers

4.95 +.10x

If the mouth is 4.95 and than they are charging 0.10 per minute you would need to multiply 0.10 and 120 and than add 4.95 and your answer would be 16.95

−7(−2x+6)


Select one:

−9x−42

14x+6

14x−42

−14x−42

Answers

Answer:

14x-2 is answer

Step-by-step explanation:

may be this is helpful!

The answer is -14x-42
Distribute -7
(-7.-2x)+(-7.6)
-14x-42
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