MATHEMATICS MIDDLE SCHOOL

Which is the best estimate for the expression?
49% of 15

Answers

Answer 1
Answer:


49%=0.49

0.49x15=7.35

49% of 15 is 7.35
Answer 2
Answer: 49% of 15 is 7.35 
hope that helps

Related Questions

Dominic uses 1/2 tablespoon of almond butter to make a sandwich he needs to make five sandwiches how many tablespoons of almond butter does Dominic need to make the sandwiches
Simplify -6 + 4/7 x + 4 - 6/7 x , show work Please I Need Help Asap .
Austin(me) had 21 girl friends. He lost 10 in a cat fight. How many girls does he have left?
Whats 20 times 30 ÷ 65
There are a total of 100 balloons. If the ratio of yellow balloons to blue balloons is 8 to 12, how many of them are yellow

A giraffe is standing 22 feet from a naturalist hiding in the bush. The naturalist sights the animal and finds the angle of elevation is 30 degrees How tall is the giraffe?

Answers

Answer:

height = 12.7 feet

Step-by-step explanation:

To find the height of the giraffe, we just need to use the tangent relation of the angle of elevation.

The opposite side to the angle is the height of the giraffe, and the adjacent side of the angle is the distance between the giraffe and the narutalist.

So, we have that:

tangent(30) = height / distance

0.5774 = height / 22

height = 22 * 0.5774 = 12.7 feet

Answer:

12.7

Step-by-step explanation:

Approximately 3 out of every 25 Americans live in California. About 3 out of every 50 Americans live in New York, and about 2 out of every 25 Americans live in Texas.A. Which state has the largest population?
b Which state has the smallest population?
C. About what percentage of Americans do not live in California, New York, or Texas?

Answers

Convert all statistics into percentages:

CA: 3/25=0.12 -> 12%

NY: 3/50=0.06 -> 6%

TX: 2/25=0.08->8%

(A) Out of the three states, California has the largest population

(B) Out of the three states, NY has the smallest population

(C) USA=100%, CA+NY+TX=26%, therefore 74% of USA do not live on those three states.  

What is mode median and range

Answers

the median is the middle number, the range is the difference between the lowest and highest values(subtract the lowest number from the highest number) and the mode is the number that appears most often in a set of numbers
Hope this helps
Mode is the most number out of the numbers. Range is when you get the big number and the small number a subtract them . Median is when you add them all together and then divided guy how many numbers you have .

If the lines AB and CD are parallel in the figure below, find the value of x, y, and z

Answers

The value of x=74°, y=74°, and z=106°.

What is the angle o a straight line?

  • The angle in a straight line says that the sum of all the angles on a straight line is 180°.
  • opposite vertical angle is the two opposite angles on a parallel line at the point of intersection.

         angle y=74°   (opposite vertical angle).

  • The angle on a straight line is 180°

        angle y+z=180°

                     z=180°-74

                      z=106°

  • angle y=x =74° (parallel angles)

Learn more about angles here:-brainly.com/question/25716982

#SPJ2

Answer:

y=74

z=106

x=74

please mark as brianliest! If you need anymore help just ask!

10.5 equal or less than 10.005

Answers

10.5 is more than 10.005

mr. milo puts less than 3 books on each desk. there are 20 desks. write an inequality to represent the total number of books

Answers

The solution to this problem would be n<3*20 you can look up your question on yahoo it will appear there also.
Other Questions
The current in a stream moves at a speed of 4 mph. A boat travels 5 miles upstream and 13 miles downstream in a total time of 2 hours. What is the speed of the boat in still water?
This list describes the motion of a car: -gradually slows down for traffic -stops at a red light -accelerates from a stop and settles at the speed limit Which graph could show the car's speed over time?
Rose, Bette and Cindy equally shared 5 boxes of crayons. Write an equation to show how much each girl got. (each box of crayons had 12 crayons) PLZ HELP
Kirsten tried to evaluate the expression {12 x 2 - 8} x 2. Her work is below.{12 x 2 - 8} x 2Step 1: = {12 x 2} - 16Step 2: = 24 – 16Step 3: = 8In which step did Kirsten first make a mistake?Choose 1 answer:Step 1BStep 2Step 3Kirsten did not make a mistake