The size of the hermit crab’s shell depends on

the size of the crab. Look at the table below. If a 2-inch hermit crab

grows 1 inch per year, use words to describe a rule that will show

how long a 2-inch crab will grow in x years. Write an expression to

find how large this crab will grow in x years.


Length 2 3 4 5 6 7 8 9 10 11 12 ■

Number of Years 0 1 2 3 4 5 6 7 8 9 10 x

Answer:

Length of crab in x years = x + 2

Step-by-step explanation:

Since the crab grows 1 inch per year, and it would grow:

1 inch in the 1st year

2 inches in the 2nd year

3 inches in the 3rd year

4 inches in the 4th year

.

.

.

And so on.

However, in order to find the total length, you need to remember that the crab is originally 2-inches long. So the total length after x years would be the number of inches it grew over the years (x) + the length before the growth (2).

Thus, Length of crab in x years = x + 2

There are 11 students running a relay race that is 2 mi long. Each student runs approximately 211 mi. The course has a marker every 0.1 mi. Between which two markers does the second student finish.

Between the start and the first marker.

Between the first marker and the second marker.

Between the second marker and the third marker.

Between the third marker and the fourth marker.

Between the fourth marker and the fifth marker.

What is the distance between the points (–4, 2) and (3, –5)?

d=*square root start* (x2-x1)+(y2-y1) *Square root end*
a) square root of 10
b) square root of 28
c) square root of 98
d) square root of 117

Suppose that a scuba diver is currently 34 feet below sea level. If he descends at a rate of 2 feet per minute, in how many minutes will it take for the diver to reach 126 feet below sea level?

please help. im terrible at math.
Type in your answer as a reduced mixed number with the negative in front of the whole number.

-8 3/4 + -11 1/3

I need help. I will give brainliest to whoever is correct!

pls help with these 3 math questions!!!!!!!!

Please solve idk how to do this.......

Please help, I need to study for a math test on Thursday, but I'm stuck on these three questions. Please do your best at answering everything and if not, at least do two of them. Also, please include an explanation, I will give brainliest to you if you include an explanation and at least two problems. Thanks!!! ☺️ ☺️ ☺️ ☺️

50 POINTS AND MARKING BRAILIEST TO WHOEVER CAN HELP ME WITH THIS GRAPH

i'll mark brainliest,plz help

Find the error in the problem please help me

Are the statements true or false?

Select True or False for each statement.

Statement True False
−6÷3=3÷(−6)
True – −6÷3=3÷ −6
False – −6÷3=3÷ −6
−8⋅9=9⋅(−8)
True – −8·9=9· −8

How are the "Laws of Exponents" used to add, subtract, multiply, and divide scientific notation?

A dilation is a transformation that produces an image that is the same shape as the original but is a different size.

Only genius’s pleasee

Mr. Santos treated his students to a movie for winning the state contest. This also required taking some of the students’ parents as chaperones. The movie theatre charges $4 for each student and $6 for each adult. If Mr. Santos spent $180 on movie tickets and took 40 people (including himself), how many students did he take to the movies.

write two equations to help find the answer

please answer all questions.
What is the probability of rolling a 2 on a standard 6-sided number-cube?
1/2
1/3
1/6
What is the probability of pulling out a red marble from a bag of that contains 5 green, 2 red, and 10 white marbles?
1/17
2/17
15/17
What is the probability of pulling (then replacing) a green marble, and then blue marble, and then green marble again, from a bag containing 6 yellow, 2 green, and 4 blue marbles?
2/3
1/108
1/216

Help asap-----------------------

What is the volume of the cone shown? (in terms of pi)
A)
727 cm
3
B)
8411 cm3
.
9671 cm
Eliminate
D) 1087 cm3

Car A is traveling east at a steady speed of 45 miles per hour. After 2 hours, it
is 100 miles east of Johnstown.
Car B is traveling east on the same road. Its distance east of Johnstown is
represented by the graph.
Miles east of Johnstown
200
180
160
140
120
100
80
80
40
20
12
8 9 10
Time (hours)
Where were the two cars in relation to each other when they began traveling?
A. Car B was 40 miles east of car A
B. Car A was 45 miles east of car B.
O O O
C. Car A was 10 miles east of car B
D. Car B was 10 miles east of car A

use the distributive property to expand this expression: 7(a - 3) =

For each situation, explain whether you think the relationship is proportional or not. Explain your reasoning.

The weight of a stack of standard 8.5x11 copier paper vs. the number of sheets of paper.
The weight of a stack of different-sized books vs. the number of books in the stack.

please help me
pls pls plsmps

After working for a few years, the instructor has $3,500 saved for rent. He rents an apartment that costs $275 a month. Which graph represents the equation of the scenario?
A graph has month on the x-axis and saved (money) on the y-axis. Points are at (0, 350), (1, 700), (2, 800), (3, 1000), (4, 1,400).
A graph has month on the x-axis and saved (money) on the y-axis. Points are at (1, 3500), (2, 3,000), (3, 2,800), (4, 2,700).
A graph has month on the x-axis and saved (money) on the y-axis. Points are at (0, 3,500), (1, 3,200), (2, 29,00), (3, 2,600), (4, ,300).
A graph has month on the x-axis and saved (money) on the y-axis. Points are at (1, 350), (2, 700), (3, 900), (4, 1200).

The lowest temperature ever recorded on Earth was -89.2C at Soviet Vostok Station in Antarctica. The highest temperature ever recorded was 56.7C at Greenland Ranch in California. What is the difference between the highest and lowest recorded temperatures?

someone help me asap 3/4 - 3/5

Much better? Pls help me if good.

can someone help me with these questions please and thank you.

Write a function rule for “The output is 2 less than six times the input.” Use x for the independent variable and y for the dependent variable.

234.A

124/B

136.B

156.D