Mark talked on his cell phone 3 hours over the weekend. Genaro talked on his phone 1 9−− 10hours. How much longer did Mark talk on his phone than Genaro?

Answer:

3 - 1 9/10 = 2 10/10 - 1 9/10 = 1 1/10 hours

Step-by-step explanation:

Answer:

5 7/10 longer

Step-by-step explanation:

Hope this helps <3

A math test has 12 multiplication problems and 24 division problems.

What is the ratio value of division problems to total problems? [Type your answer as a fraction in simplest form, and use / for the fraction bar.]
help help h e l p

Here is the question

Convert 3.25 kilograms to grams.
(1 kilogram = 1,000 grams)
Group of answer choices

0.000325

0.00325

325

3250

I need help with this question.
Help needed!!!!!!!

Amelia needs to buy some cat food.At the nearest store,5 bags cost $28.75.How much would Amelia spend on 2 bags of cat food? Amelia would spend $ on 2 bags of cat food.

4. Is the relation represented on the graph a function? Explain

5. What is the slope of the line shown on the graph? Explain how you got your answer pls.

Is this right? I chose 0.25. The other answers are 4, 0.5 and 2.

During a snowstorm, the temperature drops from 0 degrees F to -7 degrees F in 7 hours. On average, by how many degrees is the temperature change per hour?
(Will give brainliest for correct and most accurate answer.)

This is the last one for now I promise... - w -
the question is below.

Thomas decides to use the method of proportions and similar
triangles to find the height of a lamppost. He measures the length of
the post's shadow and finds it is 5 feet long. Then, he holds a 1-foot
ruler perpendicular to the ground and finds that it casts a 2-inch
shadow. How tall is the lamppost?
a. 2.5 ft c. 30 ft
b. 12 ft d. 60 ft

-5/9+(-4/3)-2/3
Question from khan academy

PLEASE HELP!!
Write an equation to represent the following statement.
51 divided by 3 is k.
Solve for k.

Please someone help :(

HELP please . The question is on the picture .

Plz :(
A Taxi cab costs $1.50 for the first mile and $0.75 for each additional mile. Which equation could be solved to find how many miles you can travel for $10, given that “x” is the number of additional miles? (Also solve this equation for the number of additional miles.)
A. 1.5x +0.75 = 10; x =6.17
B. 0.75x + 1.5 = 10; x = 11.333..
C. 1.5x -0.75 =10; x =7.17
D. 0.75x – 1.5 =10; x =15.33

In the town of Clover, 3 out of 5 citizens who are eligible to vote did so in the fall election. Determine the number of citizens that were eligible to vote in the fall election if 180 actually voted

Ann​'s car can go 132 miles on 4 gallons of gas. During a drive last​ weekend, she used 7 of gas. How far did she ​drive? Explain how the problem changes if you were given the distance Ann drove last weekend instead of how much gas she used.

Answer all for brainliest


Which is greater 1/10 or .09 why?
Which is the least value, .5 or 2/4?
Order from greatest to least, -4/5, -1/2, .25, -.2, 2 1/2

An animal gained 4 pounds steadily over 8 years. What is the unit rate of pounds per year?​

Select the correct answer. Bryan works as a florist. The number of bouquets he makes is given by the equation , where b is the number of bouquets and h is the number of hours. How many hours would it take him to make 6 bouquets? A. 6 B. 8 C. 12 D. 18 E. 24

Stacy and Neil painted 280 ft2 of their living room wall with 4/5 gallon of paint. How many square feet can they paint with 4 gallons of paint?

Three-sevenths of the students in a class play a sport, and, of these students, one-third play soccer. What fraction of the class plays soccer?

ANYONE GOOD AT HISTORY!?

Derrick really wants to earn at least $330 at the Bike Shop. He earns $150 per week plus $15.50 for each bicycle that he assembles. How many bikes will he need to assemble this week in order to earn at least $330? (be careful when rounding in a real world problem to make sure that your answer works) Question 1 options: 10 bikes , 11 bikes , 12 bikes , 13 bikes

Henry divided his socks into five groups. Let s represent the total number of socks. Which expression and solution represent the number of socks in each group if s=20?

A. S/5; when s=20, the number of socks in each group is 4.


B. S/5; when s=20, the number of socks in each group is 15.


C. S-5; when s=20, the number of socks in each group is 4.


D. s-5; when s=20, the number of socks in each group is 15.

Pls help

in the morning you read 20 minutes, in the afternoon you read 10 minutes, and you read an additional 15 minutes in the evening. How many minutes did you read altogether?
45 minutes
50 minutes
40 minutes
55 minutes

Mr. Rankin took his family out to dinner last night and their subtotal was $88.24. The sales tax was 5% and he left a 20% tip after the tax was added.

The body of a 154-pound person contains approximately 2×10^2 milligrams of gold and 6×10^3 milligrams of aluminum. Based on this information, the number of milligrams of aluminum in the body is how many times greater than the number of milligrams of gold in the body?
can you show your work too?
re asked it cs some bozo stole my points but pls hellp asap

Please help this is due in 1 hour, Don't answer the question if you have no answer or ideas. Im not trying to be rude but I really just need help.

Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Explain or Show your work.

1. (4, 9) and ( –5, 9)
2. (7, –1) and (7, –4)
3. (0, 9) and (0, –7)
4. (4, –8) and (–10, –8)

If 255 students in a science class at a middle school are going on a hiking trip and each tent holds s number of students, which expression could be used to determine the number of tents needed for the hiking trip?

a 25/s

b 25-s

c 25+s

d 25s

Just need clarification.