Henry's dinner bill is $132 the sales tax is 10% humidity of 15% how much will I pay in taxes how much does he pay in tip what is his total bill

Answer:

change f(x) to 0 than 7*2x=14x

0=14x-28x+21

0=-14x+21

-21=-14x

x=3/2

Answer:

x² + 14x + 49

Step-by-step explanation:

x² + 14x + 49

each side = (x+7)

Answer:

Its d

Step-by-step explanation:A probability of 1 indicates an event will definitely happen.

The true statement  is D; probability of 1 indicates an event will definitely happen.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence . An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty.

It is a numerical representation of the likelihood or likelihood that a particular event will occur, Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1.

The correct statement is D; A probability of 1 indicates an event will definitely happen.

Learn more about probability here;

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#SPJ2

Answer:

x = 13/8

y = 5/4

Step-by-step explanation:

y = 6x - 11

-2x - 3y = -7

6x - y = 11

-2x - 3y = -7

18x - 3y = 33

-2x - 3y = -7

16x = 26

x = 26/16 = 13/8

y = 39/4 - 11 = 5/4

y=6x-11

-2x-3y=-7

The solution to the system of equations is:

5/4

Answer:

The distance is approximately 12.6.

Step-by-step explanation:

Moving from (-8, 3) to (4, 7), we see x (the horizontal dimension) increasing by 12 and y (the vertical dimension) increasing by 4.  Think of 12 and 4 as the legs of a right triangle whose hypotenuse represents the distance between these two given points.

This distance, from the Pythagorean Theorem, is

d = √(12^2 + 4^2) = √(144 + 16) = √160 = √16√10.

The desired distance is approximately 12.6.

Answer:

you mean below

Step-by-step explanation:

Answer:

j = 8

Step-by-step explanation:

8j - 7 = 57

8j = 64

64 / 8 = 8

9514 1404 393

Answer:

Step-by-step explanation:

The sum of interior angles of a hexagon is ...

  180°(n -2) = 180°(6 -2) = 720°

__

The sum of the angles shown is ...

  4x +330 = 720

  x = 390/4 = 97.5 . . . . . . . . subtract 330 and divide by 4

__

The angle measures CW from lower left are 90°, 150°, 145°, 137.5°, 80°, 117.5°.

If Alyssa uses 4 ounces of flour to make pancakes each morning how long will it take her to use up a 6 pound bag is 24 days.

Using this formula

Number of days=Number of ounces×Number of pound bag

Where:
Number of ounces=4 ounces

Number of pound bag=6

Let plug in the formula

Number of days=4×6

Number of days=24 days

Therefore  how long will it take her to use up a 6 pound bag is 24 days.\]

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Studying: Use resources.

If your studying for a test, use some resources, like quizizz, quizlet, flashcards, or the internet. If you do, ask your parents for help. Think it like its your big test, and your studying a lot. If you study and try, you'll pass the test on data management. If you need it, ask your teacher for tutoring or practice some data management questions. Studying will help you not to fail a test.

Now, we'll talk about before the test.

Before test: Rest, eat breakfast, and stay calm.

Step-by-step explanation: Going to bed before a test can prevent you from going to sleep. For example, GMAS (for me) is coming soon, and my teacher encourage us to rest, eat breakfast and stay calm. A recommended time for you to go to bed is 8:00-9:30.

Now, about breakfast.

Eating breakfast is also important because you can perform better, in fact, scientists say that if students eat breakfast before a test or exam, they will perform better! Whatever you do, don't skip breakfast. If you do, you won't perform good, and theirs a chance you could fail.

Now, staying calm is the big one.

If your freaking out, stay calm, say a prayer and get your work done! Staying calm is the big one because most students (I am one of them) get worried if they're gonna fail. Keep this in mind: Try. Your. Best. If you don't try, you won't achieve anything. And please don't cheat. If you cheat, you'll have to repeat the whole grade. Can't cheat in college; you'll get kicked out.

During test: DO. NOT. CHEAT.

CHEATING WILL GET YOU KICKED OUT OF COLLEGE AND YOU'LL AUTOMATICALLY FAIL!!! If your computer prevents you from going to other sites, that is good, but don't pull out ANY study guides or notes during your test, unless it's open-notes. If you don't know a questions, skip it and go to the next one. Then go back, it will come to mind later. If your done with your test early, check your answers. Look back and think, "Is this correct?"

Hope you do good on your test!

~ Lily, from Brainly.

Answer:

You will use 3D shapes in the future when creating blueprints for buildings and infrastructure.

Answer:

The total value of the 96 coins is 72.

Step-by-step explanation:

There are half coins of 1. 48 coins of 1. It is cost will be 48. And rest are of 50p. 48 coins of 50 p. Therefore it is cost will be 24. The total cost will be 48+24=72.

Answer:

5 1/3

Step-by-step explanation:

2 times 8 is 16 and 16 over 3 is 5 with a remainder of one. So it's 5 1/3

Answer:

[tex] \boxed{ 5} \frac{ \boxed{1}}{ \boxed{3}}\: miles [/tex]

Step-by-step explanation:

Total distance ran

[tex] = \frac{2}{3} \times 8 \\ \\ = \frac{16}{3} \\ \\ = \boxed{ 5} \frac{ \boxed{1}}{ \boxed{3}}\: miles [/tex]

Answer:

Everytime x goes up 1 y goes up 3

Step-by-step explanation:

I mean its pretty obvious 1=2 2=5 3=8 4=11

Answer:

I cant see it....

Step-by-step explanation:

I cant see it....

Answer:

1. 8 + 4 = 12 x 6 = 72

2. 9 + 6 = 15 x 4 = 60

3. 11 + 8 = 19 x 6 = 114

4. 4 + 6 = 10 x 5 = 50

5. 7 + 3 = 10 x 8 = 80

6. 8 + 12 = 20 x 9 = 180

7. 5 + 10 = 15 x 8 = 120

8. 19 + 13 = 32 x 10 = 320

9. 3 + 6 = 9 x 2 = 18

Area of a trapezoid:

Base 1 + Base 2 times Height times a half (basically dividing by 2).

Answer:

[tex]5 \100 \times 3 \times 300 = 45[/tex]

Step-by-step explanation:

((5%)/(100%)) * 3 (300)

is equivalent to £45

Answer:21

Step-by-step explanation:

you draw a line so there a grid measured 5 by 3 and a grid measured 2 by 3.

Answer:

1

Step-by-step explanation:

by using Pythagorean theorem we can find the 3rd side;

(5/13)^2 + (12/12)^2 = 169 / 169 = 1

the root of number one is also 1.

Answer:

75

Step-by-step explanation:

Answer:

idt this is right..... sorry if this is wrong...

Step-by-step explanation:

I = $ 8,000.00

Equation:

I = Prt

Calculation:

First, converting R percent to r a decimal

r = R/100 = 200%/100 = 2 per year,

then, solving our equation

I = 1000 × 2 × 4 = 8000

I = $ 8,000.00

The simple interest accumulated

on a principal of $ 1,000.00

at a rate of 200% per year

for 4 years is $ 8,000.00.

Answer:

Step-by-step explanation:

tan29=32/x

x=32/(tan29)

x=58m

So the boat is 58 meters from the base of the lighthouse.

Answer:

Step-by-step explanation:

[tex]\frac{a}{\pi r^2}=\frac{\theta }{360^o}\\ \\ a=\frac{\pi r^2 \theta }{360^o}\\ \\ r=36^o,\ \theta =80^o\\ \\ a=288\pi cm^2[/tex]

Answer:

27.63

Step-by-step explanation:

r = 4.4

Circumference of a Circle formula:

C = 2πr

C = 2(3.14)(4.4)

C = 6.28(4.4)

C = 27.632

Rounded to the nearest hundredth:

27.63

Answer:

C= 27.63 inches

Step-by-step explanation:

Use the circumference formula C = 2πr.

Subsitute what you are given into the equation and solve.

C = 2πr

C= 2*(3.14)*(4.4inches)

C= 27.63 inches

Answer:

Nuevo perímetro del cuadrado = 24 + 4 = 28 cm. Ejemplo 5: El área de un parque cuadrado es de 225 m2.

Answer:

33

Step-by-step explanation:

Answer:

6%

Step-by-step explanation:

Given data

Cost of item= $420

Tax= $25.2

Required

The tax rate

=25.2/420*100

=0.06*100

=6%

Hence the tax rate is 6%

Answer:

64hjx^2

Step-by-step explanation:

I hope this helps :)

Let me know if you need an explanation or the steps