A class made equal teams of 5 for basketball,and equal teams of 6 for volleyball.Each student in the class was on a team.How many students might be in the class
Answers
Answer 1
Answer:
30 students are in the classssroom
Answer 2
Answer:
the answer should be 30.....................
a 15 foot tall tree is next to a slide tree is casting a shadow of 20 feet and the slide is casting a shadow that is 16 feet how tall is the slide
Answers
ok ratio and proportion realheight:shadow=15:20
slide shadow=16 therefor find realheightslide
15:20=realheightslide:16 simplify 3:4=realheight:16 fractionfy 3/4=realheight/16 multiply both sides by 16 48/4=realheight 12=realheight
aswer is 12 feet
Write the scientific notation for 2,460,000
Answers
It would be equalto 2.4 * 10^6
The spray from a lawn sprinkler makes a circle 40 feel in radius. What are the approximate diameter, circumference, and area of the circle of lawn watered
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Our first step is to figure out what formulas are needed for diameter, circumference, and area of a circle.
Diameter is simply twice the size of the radius so: 2 * radius = 2 * 40 feet = 80 ft.
Circumference = 2 * pi * radius = 80 ft * pi If we say that pi = 3.14, then: circumference = 251.2 ft.
Area = pi * radius^2 = pi * 1600 ft^2 Once again, if we assert pi = 3.14, then: area = 3.14 * 1600 ft^2 = 5024 ft^2.
Anyone help with this??
Answers
Answer:
bottom 2 shapes
Step-by-step explanation:
What is the period of the sin graph y= -2sin(x-(π/4))+1
Answers
Answer:
Amplitude:
2
Period:
2
π
Phase Shift:
π
4
(
π
4
to the right)
Vertical Shift:
0
Step-by-step explanation:
state whether ordered pair of numbers is a solution of the sentence:3y>2x+1;(4,3)
Answers
3y > 2x + 1
You have asked us to check out the point where x=4 and y=3 . All we need to do is to plug those numbers in place of 'x' and 'y', and see whether the resulting statement is true:
3y > 2x + 1
3(3) > 2(4) + 1
On the left side, 3(3) is the same as 9. On the right side, 2(4) + 1 is the same as (8 + 1) and that's 9 .
So the statement says: 9 > 9 , and that's not true. 9 is equal to 9, it is not greater than 9 .
So this point is not a solution of the inequality.