are <4 and <5 corresponding ?

Which expressions are equivalent to 5(2e+3)+8(e+4)+3 ?

Select all that apply.


2+4(4e+10)+10

2(9e+25)

15e + 50

2(9e+50)

50 + 18e

Help me I'll give 5 points

I don’t understand helpppp

°Answer ASAP please!°

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

°The table below shows the values of y for different values of x:

{Imagine there is a line down the middle}

x | y

0 0

1 5

2 10

3 15

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

°Which equation shows the relationship between x and y?°

A. x = 5y

B. y = 5 + x

C. x = 5 + y

D. y = 5x

due tomorrow morning !!!!!!

Pleasee help need like rn!
The number of users of social media has increased significantly since the year 2001. In fact, the approximate number of users has tripled each year. It was reported that in 2005 there were 3 million users of social media.

a. Assuming that the number of users continues to triple each year, for the next three years, determine the number of users in 2006, 2007, and 2008.


b. Assume the trend in the numbers of users tripling each year was true for all years from 2001 to 2009. Complete the table below using 2005 as year 1 with 3 million as the number of users that year.




c. Given only the number of users in 2005 and the assumption that the number of users triples each year, how did you determine the number of users for years 2, 3, 4, and 5?


d. Given only the number of users in 2005 and the assumption that the number of users triples each year, how did you determine the number of users for years 0, −1, −2, and −3?


e. Write an equation to represent the number of users in millions, , for year , ≥ −3.


f. Using the context of the problem, explain whether or not the formula = 3t would work for finding the number of users in millions in year , for all ≤ 0.


g. Assume the total number of users continues to triple each year after 2009. Determine the number of users in 2012. Given that the world population at the end of 2011 was approximately 7 billion, is this assumption reasonable? Explain your reasoning.

Tennis players are not allowed to swear when they are playing in Wimbledon

Does the give value make the inequality true?

x + 9 > 21

x = 15

True

False

please help quick will give brainliest
(btw it's not a)

57.8 ÷ 81 (63 points and too lazy to solve the questions but help!)

The price of an item in a shopping cart is
c
dollars. If the sales tax on the item is
9
%
, and the expression
c
+
0.09
c
represents the total cost of the item after-tax, which two expressions also represent the total cost of the item after tax?

Simon used mixed nuts and other ingredients to make 5 cups of trail mix. The chart below shows the nutritional facts for mixed nuts.

Nutritional Facts
Mixed Nuts (without salt)
1 oz
Calories
124.5
Fat
10.5 g
Carbohydrates
5.25 g
Sodium
2.25 mg

Which is the best method to find the amount of carbohydrates in 3 ounces of mixed nuts?
multiply 3 times 5.25
divide 5.25 by 5
multiply 5 times 5.25
divide 5.25 by 3


the cart is in the pic

3 divided by 1,529= pls ty

Pleaseeee help meeeee

shawn recently went skydiving for his birthday. the relationship between the time in seconds ,x, and his elevation in feet, y, is shown in the table
Time elevation a. find the rate of change and explain its meaning.
(seconds) (Feet) b. find the y-intercept and explain its meaning.
0 12,500 c. write and equation to represent the situation
2 12,150
4 11,800
6 11,450
8 11,100

a water pump can remove 80 gallons of water per hour. the machine is designed to start and run continuously for 12 hours. initially there are 1200 gallons of water in the tank. write a function to describe the amount of water left in the tank in terms of hours that the pump has run.

Simplify
-6x + 8/6 - 3/2x - 1/2 + 5/2x

A gas station customer pumps exactly six gallons of gas and pays $19.50. A second customer pays $71.50 for 22 gallons of the same type of gasoline at the same station.

what is the relationship between gallons, g, and cost, C, that is represented by the two purchases.

Find the area of the shape shown below.

A family buys a studio apartment for $180.00 They pay a down payment of $54.00, Their down payment is what percent of the purchase​ price? b. What percent of the purchase price would an $81,000 down payment be?

25 points :)))))))))

Which arrangement shows264, 6.45, 625, and508 in order from least to greatest?


508, 625, 6.45, 264

625, 508, 6.45, 264

264, 508, 625, 6.45

508, 625,264, 6.45

first right answer gets brainliest

Terrance purchased a total of 10 pens and pencils for $4. Pens cost 50 cents and pencils cost 25 cents. Terrance wrote the system of equations below to represent the situation.

{ x + y = 10
{ 1/2x + 1/4y = 4

A: What units are associated with the expressions in the second equation?

B: Describe the constraint that each equation places on the system.

C: Are there any other constraints on the system? If so, what are they?

Sam bought three video games for $21.20 each. He also bought one movie for $19.19. How much money did Sam spend altogether on the video games and the movie? Enter your answer in the box.

A tablespoon is equivalent to about 4 teaspoons. A recipe calls for 1/3 cups of sugar for every 1/2 teaspoon of vanilla. What is the unit rate in tablespoons per cup.?

pwease help i want to get this done

24 times 56/43 times 456 - 8 = ?

Find the area of the shape shown below.

A teacher received 30 new calculators. Only 8 calculators fit in each carrier. How many carriers does the teacher need?

Anita is helping to make gift boxes for a community center. She has a total of 34 toys. She places 3 toys in each box. How many boxes will she need?

Suppose 2 friends want to share 5 cookies evenly. Interpret the remainder in two different ways.