3 × 3^-1
Please let me know, how you solved that...

Answer:

Neil pays 1/3 of the total bill, which is 1/3 * 72 or 24. He then tips 20% of that which is 24 * 0.2 or 4.80. So in all he paid

24+4.80 or 28.80

Answer:

4x³ - 29x² + 11x -1

Step-by-step explanation:

( 4x - 1) ( x² - 7x + 1 )

4x³ - 28x² + 4x - x² + 7x -1

4x³ - 29x² + 11x -1

Answer:

-27

Step-by-step explanation:

I maybe wrong or right. Well, t(n) adds up to -7, -17, so i think -27.  hopes this helps.

Answer: Radha travels 80Km with 1 liter of petrol

Step-by-step explanation:

720÷9=80

The distance between two points is the number of units between them.

The distance between pier A and pier B is 339 ft

From the complete question, we have the following sine equation

[tex]\frac{a}{\sin(A)} = \frac{b}{\sin(B)}[/tex]

So, the equation becomes

[tex]\frac{200}{\sin(27)} = \frac{b}{\sin(50)}[/tex]

Evaluate the sine ratios

[tex]\frac{200}{0.4540} = \frac{b}{0.7693}[/tex]

Evaluate the quotient

[tex]440.53 = \frac{b}{0.7693}[/tex]

Make b the subject

[tex]b = 440.53 * 0.7693[/tex]

[tex]b = 339[/tex]

Hence, pier A is 339 feet from pier B

Read more about distance at:

https://brainly.com/question/11744248

Answer:

339 ft

Step-by-step explanation:

took the test

Answer:

the answer is 1.24 (my answer need to be 20 characters long so I'm adding this)

Answer:

-25.5

8x3=24

but we still have the .5 so we multiply that by 3 which equals to 1.5 add that to 24 which makes 25.5 and because only one of the numbers was negative it turns 25.5 into -25.5.

Answer:

6.07874538483 × 10^11

Step-by-step explanation

Answer:

-3/4

Step-by-step explanation:

The rate of change is the change from each perfect point to another.
Here, the points are (0,3) and (4,0).

To get from (0,3) to (4,0), you must go down 3 units and over to the right 4 units. This is the unit of change or -3/4 in this case.

Hope this helps you understand this better. If it doesn't, please let me know through the comment area and I will try to give better examples/help. :)

Answer: -3/4, from y = -3/4 x + 3

Step-by-step explanation: The answer is based on the y=mx+b format, 3 being b. You find b on the (0,—), the center y axis. You know it’s negative because as it moves towards the larger numbers on the x axis, the slope is decreasing. Then you connect how many times the slope goes down and over as a whole number. It goes down 3 times and over 4 times. This helps you identify the slope and the function.

Answer:

[tex]{ \tt{volume = length \times height \times width}}[/tex]

[tex]{ \tt{volume = (12 \times 5 \times 4) \: {in}^{3} }} \\ \\ { \boxed{ \tt{ \: volume = 240 \: {in}^{3} \: }}}[/tex]

Answer:

2.84

Step-by-step explanation:

20.00 - 17.16 : If you think of it with zeros it might help

2.84 when solved

Answer:

[tex]20 - 17.16[/tex]

[tex] = 2.84[/tex]

hope it helps you

make me brainliest if u r satisfied

Let's say the original radius was "r", so the circumference is 2πr and the area is πr².

Now when you double the radius, the you get a new circle with radius 2r, circumference 2π(2r) = 4πr, and area π(2r)² = 4πr².

Answer:

640

Step-by-step explanation:

PRT

___ principal=3200, Rate=4, Time=5=

100 3200x4x5

_________=640.

100

Answer:

-4/5

Step-by-step explanation:

Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal.

The shortcut way to convert from a percentage to a decimal is by removing the percent sign and moving the decimal point 2 places to the left.

Answer: -4.5

Step-by-step explanation:

-18/4 is the same as -9/2

we can get rid of the negative for now and just think about 9/2

then do 9 divided by 2.

2 divides into 9 four times, with remainder 1

2 divides into 1.0 0.5 times

you'll get 9/2 = 4 + 0.5 = 4.5

bring the negative back in, so..

-18/4 = -4.5

Answer:

(10 × 6) + ((14 - 10)×6)/2 + 3 × (6/2)^2= 99

Answer:

   Find the intersection of

y

>

x

5

and

y

>

|

x

−

2

|

+

x

4

.

y

>

x

5

and

y

>

|

x

−

2

|

+

x

4

Step-by-step explanation:

Answer:

x+y=-4=y=-x-4

3x-(-x-4)=12

4x-4=12

4x=16

x=4

4+y=-4

y=-4

solution

(4,-4)

690th QUESTION LETS GOOO!!!

Hope This Helps!!!

Answer:

x is 2 and y is -6

Step-by-step explanation:

3x-y=12

x+y=-4

Adding both equations to eliminate y

4x=8

x=2

Substituting

2+y=-4

y=-6

x is 2 and y is -6

Proving that this answer is correct:

Substituting x is 2 and y is -6

3*2-(-6)=12 6+6=12 12=12 True

2-6=-4 -4=-4 True

Therefore, x is 2 and y is -6

Answer:

See below.

Step-by-step explanation:

106*34.05=3609.3

-hope it helps

Answer:

0.02

Step-by-step explanation:

Answer:

0.02

Step-by-step explanation:

34 divided by 1,265 will result in the answer becoming a decimal.

0.02 is the final answer.

Answer:

Ratio is 1:4 or 1 dog for 4 cat

Step-by-step explanation:

Data :

Dogs = 5

Cats = 20

To find ratio

  20/ 5 = 4

S0

Relationship is 1:4

Answer:

-5/6

Step-by-step explanation:

you can use the equation y2-y1/x2-x1 to find the slope of the line

Answer:

answer is 1

Step-by-step explanation:

2-1=1

Answer:

no it is rational

Step-by-step explanation:

Answer:

no, it isn't intist

Step-by-step explanation:

since there are two number with no common factorsfactorsfactorsfactorsfactors

Answer:

the answer is b

Step-by-step explanation:

Answer:

60;

Step-by-step explanation:

it's solverable by making something soulfulness solution so you have to kuoioty 6 Times 11 makin 71 times that by the card elected.

Answer:

x + y = 150

x = 80 + y

Step-by-step explanation:

x (guitar) + y (piano) = total 150 min

x (guitar) = 80 min + y (piano)

123 / 116 = 1.06

so he weighs 106% of his former weight

6% weight increase