Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.

Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.

others had no helpful answers,, ##

Answer:??

Step-by-step explanation:

Answer:

Sorry, Don't Know.

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Answer:

24 inches

Step-by-step explanation:

divide by 2

Answer:

Check pdf

Step-by-step explanation:

Answer:

1)2/3  

2) 3/2

Step-by-step explanation:

Answer:

155

Step-by-step explanation:

The pattern is to subtract 50. 205-50=155

Answer:

C is the answer

Answer:

b

Step-by-step explanation:

Answer: The Surface area should be 259.94

The volume is 149.81



Step-by-step explanation:

I wouldn't know how to explain it

Answer:

- 210/11, - 2.75, -2.7/10, -4.5

Step-by-step explanation:

Answer:

Maybe D

Step-by-step explanation:

Answer:

I think the answer would be 4 to 5 packages.

Step-by-step explanation:

Answer:

D:84

Step-by-step explanation:

3x3=9x6=54

9x3=27+3=30=54+30=84

Answer:

D. 84 feet

Step-by-step explanation:

6x^2 + 9x + 3

6(3)^2 + 9(3) + 3

54 + 27 + 3

= 84

Answer:

Ok, I'm so so so sorry if I get this wrong, but I'ma try.

A.

Juan Increase 25/350 = .071 * 100 = 7 %

Rhia Increase 75/275 = .273 * 100 = 27 %

Max Decrease 40/400 = .1 * 100 = 10 %

B.

Juan sold more than $355 but his increase was less than 10% so he did not get a bonus.

Rhia had an increase of more than 10% but she did not sell more than $355 so she did not get a bonus.

Max had a decrease so he did not get a bonus.

Answer:

Unbiased

Step-by-step explanation:

Answer:

3

3.1

Step-by-step explanation:

cause it says round to the nearest but pls don’t use my answer cause I know it is wrong

The answers in the given figure are 16.33 inches, 40.82 inches, 132.66 inches² and 111.43 inches².

A circle is a plane figure bounded by one curved line, and such that all straight lines drawn from a certain point within it to the bounding line, are equal. The bounding line is called its circumference and the point, its centre.

Given that, a figure of a wheel differentiated into rim and tire,

The circumference of the rim = 3.14 × 5.2 = 16.33 inches

The circumference of the tire = 3.14 × 6.5 × 2 = 40.82 inches

Area of the wheel = 3.14 × 6.5² = 132.66 inches²

The area of the wheel which is going to be painted = area of whole tire - area of tire = 132.66 - 3.14 × 6.76 = 111.43 inches²

Hence, the answers are 16.33 inches, 40.82 inches, 132.66 inches² and 111.43 inches².

Learn more about circles, click;

https://brainly.com/question/29142813

#SPJ3

Answer:

this is outta my league

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

The volume of rectangular prism is l x w x h

So, 12 x 6 x 8 =576

Volume of triangular prism is l x w /2 x h

So, 6x8=48/2= 24

24x12=288

576/288=2

This shows that the rectangular prism is 2 times larger than the triangular prism.

Therefore, the answer is A.

Answer:

The three most common ways to find a sample space are: To List All the Possible Outcomes. Create a Tree-Diagram. Use a Venn Diagram.  

For example, let's suppose we flip a coin and roll a die.

1. How many outcomes are possible?

2. What is the probability space?

3. Identify the events.

Step-by-step explanation:

sorry

Answer:

The three most common ways to find a sample space are: To List All the Possible Outcomes. Create a Tree-Diagram. Use a Venn Diagram.

For example, let's suppose we flip a coin and roll a die.

How many outcomes are possible?

What is the probability space?

Identify the events.

[tex]Best, Alastor.[/tex]

Step-by-step explanation:

8/15- (-2/3)

8/15 + 2/3

[tex] \frac{8 + 5(2)}{15} = \frac{8 + 10}{15} = \frac{18}{15} = \frac{6}{5} [/tex]

Answer:

1.2

Step-by-step explanation:

[tex]\frac{8}{15} -(-\frac{2}{3})\\ \\\frac{8}{15} -(-\frac{10}{15})\\\\\frac{8}{15} +\frac{10}{15} \\\\\frac{18}{15} =1\frac{3}{15}=1\frac{1}{5}[/tex]

Answer:

10

Step-by-step explanation:

to fill it

Answer:

5 containers

Step-by-step explanation:

The area of each container is 200, so if you have 1,000 cubic centimeters of sand and you only use 200 for one container you could fill up 5 containers. 200 x 5 = 1,000

Answer:

Step-by-step explanation:

Answer:

120 inches

Step-by-step explanation:

8 times 15 is 120

Answer:

54 ft.

Step-by-step explanation:

For instance you could do 9+9 and 18+18 then add those two sums together.

Answer:

The tile border around the kiddie pool is 72 square feet.

Step-by-step explanation:

To find the area of the tile border, you take the area of the entire rectangle (both inner and outer) and subtract the inner rectangle from it.

Area of entire rectangle: 18 * 9 = 162 ft^2

Area of inner rectangle: 15 * 6 = 90 ft^2

Area of tile border: 162 - 90 = 72 ft^2

The tile border around the kiddie pool is 72 square feet.

Answer:

12.25 foot and 147 inches

Step-by-step explanation:

Searched the internet

Answer:

12 ft and 3 inches

Step-by-step explanation:

Two answers I have gotten.

One of them is correct

Answer:

Part A = Jillian is not correct, bottom right answer

Part B = The first blank is fraction fs

Step-by-step explanation:

Answer: Cupon B ($22 rebate on $63 shoes)

Step-by-step explanation: Cupon A would equal $44.10 while Cupon B would equal $41

The question you posted seems incomplete. You posted the set up information, but the actual question itself is missing. I'm assuming you want to find which is the better deal? If my assumption is correct, then go ahead and read on. If my assumption is incorrect, then you can ignore this post.

---------------

Solution:

The percent 30% converts to 0.30 when we move the decimal point two spots to the left. Note how 30% = 30/100 = 0.30

So saying 30% of 63 means 0.30*63 = 18.90, which is the amount of money we save. This value is smaller than the $22 rebate amount so that means Coupon B is the better deal.

We can see that if we go with Coupon A, then the final price will be 63-18.90 = 44.10; if we go for Coupon B, then the final sale price is 63-22 = 41. This is further confirmation that choice B is better.

Be careful though: The $22 rebate means that you'll have to mail (or possibly email) some kind of proof of purchase form/card. A bit of time will pass by until you can get the $22 in the mail. Some companies probably offer some kind of direct deposit. A rebate is basically a partial refund that acts more or less like a discount, but it's not an immediate discount. In short, you will not save the $22 right away and instead you'll be expected to pay the full $63 for the shoes when you're at the checkout counter. So if you want to save money right away, then go for option A. However, I still think option B is the better choice in the long run. Of course, it will depend on how long you're willing to wait for that savings.

Answer:

internet is running low but the answer might be (5x-40)

Step-by-step explanation: