Mathematics High School

HELP HELP HELP PLZ ITS DUE IN 5 MINUTES

Answers

Answer 1

Answer:

14.58

Step-by-step explanation:

1.08 is tax multiplied by 15 is 16.20 after tax. 90% of that is 14.58

Answer 2

Answer:

you pay 15.3 dollars

Step-by-step explanation:

15 times 0.1 is 1.5

15 times 0.08 is 1.2

15-1.5+1.2=15.3

Related Questions

Is the x intercept always the same as the slope?

Answers

Answer:

We can use the slope-intercept form (y = mx + b). The x-intercept is found by setting y = 0, because that will give us the x-value at which the line crosses the x-axis.

Step-by-step explanation:

Answer:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis).

Step-by-step explanation:

In ten-pin bowling, the highest possible score in a single game is 300. At one point in the bowling season, Fred F Stone had an average score of 177. In his next game he obtained a score of 199, which caused his average to increase to. 178. After one more game Fred would like his average to be 183. Is it possible for Fred

Answers

Let, number of games played is n and sum of their points are x.

So, [tex]177=\dfrac{x}{n}[/tex]

Now, In his next game he obtained a score of 199, which caused his average to increase to 178.

[tex]178=\dfrac{x+199}{n+1}[/tex]

Now equations are :

x = 177n ...1)

x + 199 = 178( n + 1 )

x = 178n - 21 ...2)

Solving eq 1 and 2 , we get :

x = 3717 and n = 21 .

Now, new average is 183.

Let, point scored in last game is y.

So,

[tex]183 =\dfrac{x+y}{n+1+1}\\\\183 = \dfrac{3717+y}{23}\\\\y = 183\times 23 - 3717\\\\y=492[/tex]

He required 492 points which is greater than the maximum i.e 300.

Therefore, it is not possible for Fred.

Hence, this is the required solution.

is (-3,1) run over rise or rise over run?

Answers

Answer: i'm pretty sure coordinates are always rise over run but i'm not sure i would look it up

Step-by-step explanation:

A roll of chain is 26 000 mm long to 2 sf. Necklaces are 540mm exactly. What is the greatest guaranteed number of necklaces that could possibly be made from the roll?

Answers

Answer:

Step-by-step explanation:

2 sf for this number means to the nearest 1 000

1 000 ÷ 2 = 500

So length of chain on roll is 26 000 ± 500

Greatest guaranteed number given by 25 500 ÷ 540 = 47.33... so answer is 47.

Write the perfect squares that are greater than 150 and less than 250

Answers

Answer:

169, 196, 225

Step-by-step explanation:

13*13=169

14*14=196

15*15=225

Can I get brainliest!

A perfect square is a number that can be expressed as the product of an integer by itself , 169,196,225 are the perfect squares that are greater than 150 and less than 250.

What is perfect square?

A perfect square is a number that can be expressed as the product of an integer by itself or as the second exponent of an integer

greater than 150 and less than 250 perfect squares we need to find.

According to the definition of perfect square

if we multiply 13*13 we get 169 which is in between 150 and 250

if we multiply 14*14 we get 196 which is in between 150 and 250

if we multiply 15*15 we get 225 which is in between 150 and 250

So 169, 196 and 225 are perfect square numbers between 150 and 250

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HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP WILL MARK BRAINLIST THING
I'M DUM DUM

Answers

Answer:

LM=7

Step-by-step explanation:

Let me know if its right;)

wait oops i answered by accident now i cant delete it

the theatre has 4 chairs in a row. there are 5 rows. how many chairs are there in total.

Answers

Answer:

Step-by-step explanation:

1111 <--- 1st row

1111 <---- 2nd row

1111 <--- 3rd row

1111 <----- 4th row

1111 <----- 5th row

use multiplication

y=2x+y and 3x+y=16
System of equations?

Answers

Answer:

Good day sir

The answer is (3,7)

Step-by-step explanation:

One way is to graph the line

Another way is to do it the hard way

3x + y = 16 is y = -3x + 16

Add the original equations up and solve

2y = -x + 17

This is a start (just solve this equation) but the answer is (3,7)

What is the value of x? 1 2 x + 2 = x - 1 4 A) - 2 9 B) - 9 2 C) 1 9 D) 9 2

Answers

X=1.3
Hope this helps I not I’m truly sorry

help please ASAP please

Answers

What is the question?

14/24 + 8/24 = 22/24

12/24 + 6/24 = 18/24

22/24 - 18/24 = 4/24 or 1/6

Solve for :
(x+20)
2
3x
Ox= 10
x= -14
x=-17
Math

Answers

Answer:

x=-14

Step-by-step explanation:

multiply and sqare it and divide both

Terrance picked 115.2 pounds of apples on Monday.
He picked 97.6 pounds of apples on Tuesday. How
many pounds of apples did Terrance pick altogether?

Answers

Answer:

212.8

Step-by-step explanation:

add the decimals

Help match them with the answer I would really appreciate it

Answers

Answer:

Graph 1 goes with the equation [tex]y = \frac{1}{2}x - 7[/tex]

Graph 2 goes to the equation y = [tex]-\frac{3}{4}x + 9[/tex]

Graph 3 goes to the equation y = x + 10

Need help on these 4 kinda hard

Answers

7. 21
8. 120
9. 13 5/6
10. 2.75

Which answer choice is a solution to the equation 0.5x + 3.5 = 6?

Answers

Answer:

x=5

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

leave the x variable on one side:

0.5x = 6 - 3.5

0.5x = 2.5

divide both sides by 0.5:

x = 5

a.
4 hundredths + 8 hundredths =
hundredths =
tenth(s)
hundredths
b. 64 hundredths +8 hundredths =
hundredths =
tenths
hundredths

Answers

Answer:

4 hundredths + 8 hundredths =6

hundredths =7

tenth(s) 4

hundredths 2

b. 64 hundredths +8 hundredths =72 hundredths

hundredths =5

tenths

hundredths 8

Step-by-step explanation:

What does Sokka drink when stranded in the desert in the show Avatar: The Last Airbender?

Answers

Answer:

Cactus Juice

Step-by-step explanation:

After drinking cactus juice, Sokka begins to hallucinate. Katara, Sokka, Toph, and Momo stagger tiredly through the desert.

Answer:

Cactus Juice. The quenchiest.

Consider the functions:

f(x) = (two-thirds) Superscript x

g(x) = (two-thirds) Superscript x minus 3 + 2

Which statement is true regarding the vertical and horizontal translations from f(x) to g(x)?

The function f(x) was translated left 3 units and up 2 units.

The function f(x) was translated right 3 units and down 2 units.

The function f(x) was translated left 3 units and down 2 units.

The function f(x) was translated right 3 units and up 2 units.

Answers

Answer:

The function f(x) was translated right 3 units and up 2 units.

Step-by-step explanation:

F(x)=(2/3)^x

If we move it right for 3 units, we get

f(x)= (2/3)^(x-3)

If we move up 2 units , we get

g(x)= (2/3)^(x-3) +2

Answer:

Step-by-step explanation:

Edge 2020

Faith Middle School had 860 students enrolled last year. This year they have 5% more students. How many students do they have this year?

Answers

Answer:

903

Step-by-step explanation:

5% of 860 is 43

add that percent to the existing amount

The answer is: 903
Because: 860x1.05

what is the ratio of peppers and peas if there is 11 peas and 30 peppers?

Answers

Answer:

The Ratio would be 11:30

Step-by-step explanation:

peas : 11

Peppers: 30

High Hopes ^^

Barry-

in any type of question like that when it comes to ratio, take the two numbers put them side by side but just put the “:” in front of them

The y-intercept of f(x)=(x+2)(x+3)(x+6) is (0,30)

True or false

Answers

Answer: False

Step-by-step explanation:

The y-intercept is when x = 0, or when the function crosses the y axis.

By plugging in zero, you get:

2*3*6 = 36

7th grade math homework

Answers

Hi hi I hope you know I’m not

Answer:

TISAILNYANAOURASWE

Step-by-step explanation:

Mark as brainliest

Which of these is NOT the net of a cube?

Answers

D the correct answer

A cube is a three-dimensional solid object having six square faces, facets, or sides, three of which meet at each vertex. The correct option is C.

What is a cube?

A cube is a three-dimensional solid object having six square faces, facets, or sides, three of which meet at each vertex.

The net that will not form a cube is C, because of the two side flaps which will overlap, therefore, will form an open box from the side.

Hence, The correct option is C.

Learn more about Cube:

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Sam's car needs work. The mechanic charges $140 for parts plus $48 per hour for labor. The mechanic said the bill will be at least $300. What are the possible number of hours that the mechanic will work on Sam's car?
Write an inequality to represent the given situation. (Use x to represent hours)
Solve your inequality. (Use x to represent hours)

Round your answer to the nearest tenth.

Answers

Answer:

one minute I'm doing the work right now

Find the midpoint of segment LK with endpoints L(-2, 4) and K(5,3).

Answers

Answer: (1.5, 3.5)

Explanation:
Find the slope by using the coordinates for points L and K.

3 - 4 = -1
5 - (-2) = 7
Slope = -1/7

Then you plot your points on the graph.
But you want to half your slope to find the midpoint. So your slope would now be -0.5/3.5.

And when you follow that slope, you will plot down the coordinate (1.5, 3.5), which is the midpoint.

Hope this helped! :3
(Also don’t mind the 19 at the top left)

Someone answer please, its a test. will give brainliest to the fastest.

Answers

Answer:

is there no question you have?

hii, does anyone know a example for 28 + 29? thanks

Answers

Answer:

Step-by-step explanation:

Steve ran a distance of 150 meters in 1 minutes. What is his
speed in meters per hour?
A) 6 B) 60
C) 100
D) 6,000

Answers

It's supposed to be 9000

Answer:

its 6,000

Step-by-step explanation:

Jeffrey runs at an average speed of 8 mph and he bikes at an average speed of 14 mph.

1)After running x hours yesterday, Jeffrey biked 1.5 more hours than he ran. How far did he bike?

Answers

Answer:

Step-by-step explanation:

1.5 x 14 = 21

Answer:

14x+21

Step-by-step explanation:

:))

what is 6.42 x 10^23 in standard notation

Answers

Answer:

642000000000000000000000

Step-by-step explanation:

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