What is the 5% sales tax for an item costing $32.20?

Answer:

#2 : C

#4 : C

Step-by-step explanation:

Question 2:

Pyramids with the same base & height will always be 1/3 the volume of a prism with the same base & height.

Question 4:

Equation for volume of a pyramid: lwh/3

The length, width, and height of the pyramid all equal 4.5 inches

volume = (4.5*4.5*4.5)/3

volume = 91.125/3

volume = 30.375 or 30 and 3/8

Answer:

(0,8)

Step-by-step explanation:

the Y intercrpt is where the line crosses there a point on the Y ntercpet linr

Answer: The Area Of The Triangle Is 174.25

Step-by-step explanation:

Answer:

Trapezoid = 1020 Triangle = 180.81

Step-by-step explanation:

Area of Trapezoid is adding base 1 and 2.

Divide it by 2 and then multiply by the height.

(a+b/2)×h

Triangle is base times height divided by two.

(b×h)÷2

Answer:

One line crosses between -2 and -3

The second line extends past -5 to -3

I wasn't able to give a visual, but you can go to desmos, which is a graphing website and enter the equations there. It'll instantly give you the lines. Good luck

Step-by-step explanation:

Answer:

1. 4.5x - 151.89

2. -2x + 375

Step-by-step explanation:

1.

Start with -$126.89

Small deposit: x   (add)

Large deposit: 3.5x   (add)

Withdrawal: $25   (subtract)

-126.89 + x + 3.5x - 25 =

= -151.89 + 4.5x

= 4.5x - 151.89

Answer: 4.5x - 151.89

2.

Start with $350

Small withdrawal: x   (subtract)

Large withdrawal: x + 50   (subtract)

Deposit: $75   (add)

350 - x - (x + 50) + 75 =

= 350 - x - x - 50 + 75

= -2x + 375

Answer: -2x + 375

Answer:

0

Step-by-step explanation:

Combine like terms, perform the operations with the coefficients of the variable, then write the variable.

10r - 5r + 3r - 8r

= 5r + 3r - 8r

= 8r - 8r

= 0

Answer:

0

Step-by-step explanation:

10r-5r=5r

5r+3r=8r

8r-8r=0

1/8                                     ngthbg vtvt4crvg ecv ercfg bg bn

Answer:I might be wrong but I think it’s 1/8 sorry if wrong probably is

Step-by-step explanation:

Answer: 8(10c+25p) and 80c+200p

Answer:

the car travels 45 feet per minute and the truck travels 20 feet per minute

Answer:

1) 2

2) 5

3) 4

4) 4

5) 9

6) 12

Step-by-step explanation:

1)

3y + 6 = 12

3y = 12-6

3y = 6

y = 6/3

y = 2

2)

10+3v = 25

3v = 25-10

3v = 15

v = 15/3

v = 5

3)

2x+8 = 16

2x = 16-8

2x = 8

x = 8/2

x=4

4)

(k/2)+ 4 = 6

k/2 = 6-4

k/2 = 2

k = 2*2

k = 4

5)

3h-5 = 22

3h - 22+5

3h = 27

h = 27/3

h = 9

6)

(j/3)+5 = 9

j/3 = 9-5

j/3 = 4

j = 3*4

j = 12

Answer

Afternoon or morning

Step-by-step explanation:

I DONT KNOW IF THIS HELP

Answer:

answer is D.

Step-by-step explanation:

divide 2550 and 3.2 and get 796.875. multiply that by 3 and you get 2390.625.

Answer:

Option C 2794.8

Step-by-step explanation:

I'm not sure if it is correct but this is what I do

To find the total amount in the account you first need to find how much the interest rate is worth.

To find that you do 2550 times the interest rate which is 3.2 and you get 8160. Then you divide that by 100 which is 81.6

81.6 is the interest rate you get in one year. You multiply this by three and you get 244.8 which is the interest rate for three years.

Know add the interest rate to the amount of money deposited and you get your answer 2794.8

Answer: A composite figure is made up of simple geometric shapes. To find the area of a composite figure or other irregular-shaped figure, divide it into simple, non overlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.

Answer:

A = pi x r²

A = pi x 8²

A = 64pi

Step-by-step explanation:

I hope this helps :D

Step-by-step explanation:

Here's the answer.

Don't know if it's correct but,

PLEASE FOLLOW ME AND MARK AS BRAINILIEST

Answer:

I got 1642

Step-by-step explanation:

multiplyed length and width

did the same with the garden

then subtracted

Answer:

Im confused sry

Step-by-step explanation:

Answer:

Step-by-step explanation:

= 8/100

In fraction, 8/100

In decimal, 0.08

In per cent, 8/100×100 = 8%

Answer:

y= x- 600

Step-by-step explanation:

Y intercept (b) is -600.

The slope is 1 and that is the same thing as 1x or x.

Answer:

1 than 4 than d than a

Step-by-step explanation:

hope it helps i m only 6

Answer:

Vertex= (-1,-4)

y-intercept= (0,-3)

Left hand x-intercept= (-3,0)

Direction of opening= Upward

Range= Negative infinity to Positive infinity.

Domain= (-4 to positive infinity)

Right hand x-intercept= (1,0)

All I could help with Shoto!

Answer:

p = 19

Step-by-step explanation:

5−p+6=−8

5 + 6 - p = -8

11  - p = --8

11 - 11 - p = -8 - 11

- p = -19

p = 19

You would plot a closed circle on the line that has the value of 19 on the number line.

Hope this helps.

Step-by-step explanation:

[tex](\frac{1}{2})^4 = (\frac{ 1^4 }{2^4}) = (\frac{1}{16})[/tex]

HOPE THIS HELPS

Answer:

1. 1/2 is multiplied to itself 2 times

1/2 x 1/2= 1/4

2. 1/4 is multiplied times 4

1/4 x 4=1/16

Answer:

An arrow extending to the right without the circle filled in.

Step-by-step explanation:

The variable a is greater than three.

Answer:

Depends on the bathroom

Step-by-step explanation:

Basically since I don't know the bathroom length and width, Ima just cut it down for you.

It is your bathroom area (length*width) divided by the area of the tiles, which is 1*1=1 foot^2(square)

Also it depends on the unit you used for the bathroom, you gotta transfer the unit for the bathroom length and width into feet.

So you should get number for bathroom area with the unit feet square.

Answer:

y = 1x - 4

Step-by-step explanation:

y = mx + b where the m is the slope and the b is the y intercept of where the line goes through the y. The M is how many squares it goes up or down. Since the line goes up 1 unit by 1 unit than the slope is 1. y = 1x + b. The line crosses the y at -4 meaning the y intercept is -4. Hope this helps!

Answer: -28 degrees Celsius

Step-by-step explanation:

Equation: -20 = t + 8 or t = -20 + -8 (t represents the temperature at midnight).

Using the second equation given, add the two numbers together. Since adding a negative is the same as subtracting a positive, subtract 20 from 8 and make it negative. The answer is -28.

Answer:

-19.59

Step-by-step explanation:

can I please have brainliest? :)

Answer:

-19.59

Step-by-step explanation:

Something I use when I need help on math is Desmos (Just type in Desmos in the search bar)

Answer: y=100/500x

I didn't write the y-intercept on form because y-intercept is 0.

I hope you have a nice day