someone pls answer this

Answer:

3

Step-by-step explanation:

It is 3 because you multiply the powers when in brackets

Answer:

$4

Step-by-step explanation:

Tomatos = $2x.

Lettuce = $1.50x

$9.50 = 2x + 1.50.

$8 = 2x.

$4 = x.

Hope this helped.

Answer:

yes

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

the length is 8

the width  is 7

the area= length times width

=56

Answer:

44 square meters

Step-by-step explanation:

First, Multiply 2m x 6m for the top

= 12m

Second, Multiply 4m x 8m for the bottom

= 32m

Third, Add 12m + 32m to get 44m.

Answer:

ty for ur coins dood

Step-by-step explanation:

Answer:

20, 15 10x + he 27 uwdhkssh . 76 56!

your welcome!!! :)

Step-by-step explanation:

Answer:

I think its y=-3x+15 not 100%

Answer:

Its hard to kinda see so im not so sure sorry

Step-by-step explanation:

Given:

Principal value = $5823.00

Rate of interest = 2.25%

Time = 4 years

To find:

The amount in the account after 4 years.

Solution:

The formula for amount is

[tex]A=P\left(1+\dfrac{r}{100}\right)^t[/tex]

where, P is principal, r is rate of interest and t is time period.

Putting P=5823, r=2.25 and t=4 in the above formula.

[tex]A=5823\left(1+\dfrac{2.25}{100}\right)^4[/tex]

[tex]A=5823\left(1+0.0225\right)^4[/tex]

[tex]A=5823\left(1.0225\right)^4[/tex]

[tex]A=5823(1.0930833)[/tex]

[tex]A=6365.0240559[/tex]

[tex]A\approx 6365.024[/tex]

Therefore, the amount in the according after 4 years is about $6365.024.

Answer:

The answer to this linear system is 7,-1

d because there are 16 rational

Answer:

32.53 of a second to swim a lap

Answer:

youtub3 would be a good site

Step-by-step explanation:

Answer:

To make the denominators the same, multiply top and bottom of each fraction by the denominator of the other.

Step-by-step explanation:

Answer: 4w+7x-8

Step-by-step explanation:

Answer:

4w-8+7x

Step-by-step explanation:

distribute the numbers outside the parentheses,

4w-4+7x-4

Combine like terms

4w-8+7x

Answer:

The answer is the first option.

Step-by-step explanation:

I used a site to help

The correct answer is ; D ( for me ) 30

Answer:

30

Step-by-step explanation:

i took the test on edgenuty and got it correct

Answer:

3m+2 = 16

Step-by-step explanation:

Complete Question

Marissa found a shirt that had a 20% markdown on it if the price of the shirt is represented by x how much does the shirt cost excluding tax select all that apply

select all that apply

A. 0.20x

B.0.80x

C.x-0.20

D.x-0.80x

E.x(0.2+1.00)

F. x(1.00-0.20)

Answer:

B. 0.80x

F. x(1.00-0.20)

Step-by-step explanation:

The Formula for Selling Price when you have percent markdown is;

Selling price = (1 - percentage mark down)× Original price

From the question:

Selling price= Cost of the shirt(excluding tax)

Original price = x

Percentage markdown = 20%

= 0.20

Hence,

Cost of the shirt(excluding tax)

= (1 - 20%)x

= (1 - 0.20)x

= 0.80x

Option B and F is the correct option

Answer:

40

Step-by-step explanation:

2^3 + 4 * 8

= 8 + 4 * 8

= 8 + 32

= 40

Answer:

a.  8 heads. b. 1024 heads.

Step-by-step explanation:

a. How many heads would the Hydra have on the third day?

Since the Hydra's head doubles for every initial head that is cut off on each day, the number of heads the hydra has after each day is 2ⁿ where n = number of days. Now, the head increase of the Hydra form a geometric sequence with the first term as 2 since we initially had one head and was cut off to produce 2 heads. On the second day, two heads are cut off to produce four which is 2² and so on.

So, on the third day, we have 2³ heads = 8 heads.

b. And at the end of 10 days of trying to kill it?

At the end of 10 days we have n = 10 in 2ⁿ. So, 2¹⁰ = 1024 heads.

So, at the end of 10 days, the Hydra has 1024 heads.

Answer:

x = 1 month 3 days

Step-by-step explanation:

Given that,

Per month growth of Rusty's hair = 2/4

We need to find in how many months will it take Rusty's hair to grow 7/8 inch.

1 month = 2/4

In x months = 7/8 inches

Let it grow 7/8 inch in x months.

[tex]\dfrac{\dfrac{2}{4}}{\dfrac{7}{8}}=\dfrac{1}x\\\\\dfrac{1}{x}=\dfrac{2}{4}\times \dfrac{8}{7}\\\\x=\dfrac{7}{4}\ \text{months}\\\\x=1\ \text{month}\ 3\ \text{days}[/tex]

So, it will take 1 month 3 days to grow 7/8 inches.

Answer:

x = 1 month 3 days

Step-by-step explanation:

Given that,

Per month growth of Rusty's hair = 2/4

We need to find in how many months will it take Rusty's hair to grow 7/8 inch.

1 month = 2/4

In x months = 7/8 inches

Let it grow 7/8 inch in x months.

So, it will take 1 month 3 days to grow 7/8 inches.

Answer:

Easy each basket would have 2 brownies, 5 cookies, and 7 candies which would make 6 baskets.

Step-by-step explanation:

Answer:

I think it would be (11,1),(2,10),(-7,1),(2,-8)

Step-by-step explanation:

Me want oreo and brainlist thx

Answer:

It's perpendicular

Step-by-step explanation:

All you need to do to solve these problems is look at the slope, so the x in each equation

If it's parallel the slope will be the exact same (ex. y = 2x + 4 and y = 2x - 8)

If the equation is perpendicular the slopes will be Opposite Reciprocal so they have opposite signs (pos./neg.) and will be the reciprocal of each other (ex. 5 = 1/5)

So a perpendicular line will look like this- y = -4x + 2 and y = 1/4x - 2

The y-intercept will never matter for this question. Hope I could help!

Answer: circle to hearts 24 to 14

Step-by-step explanation:

Answer:

it will be 24:14

Answer:

it could be 13/50 or just 26/100

Step-by-step explanation:

Answer:

c = 13.50g + 55p

Step-by-step explanation:

You multiply the cost of the item by the amount you bought.

An equation for the total cost of video games and controllers is c = 13.50g + 55p.

Given that, Thomas went to the store to buy video games for $13.50 each and controllers that cost $55 each.

We need to write an equation where c represents the total cost, g is the number of games he bought, and p is the number of controllers he bought.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, the total cost of video games=13.50g

The total cost of controllers=55p

Total cost =c = 13.50g + 55p

Therefore, an equation for the total cost of video games and controllers is c = 13.50g + 55p.

To learn more about an equation visit:

https://brainly.com/question/1529522.

#SPJ2

Answer:

5

I hope this helps!

Answer:distance beetween 4, -3 =-7  distance beetween 4,2=2