Equations?
Geometry?
Probability or Statistics?
Operations?
Lucky?
300
10000000000000 as exponent form?
1013 not hard right?
300
what shape family is this?
quadrilateral shape?
300
what does this mean?
Likely, not likely, certain, 50%
probability
300
What does cube root mean?
What does square root mean?
what does scientific notation mean.
Cube root means the opposite of cubing. Like cube root of 27 is 3 and 3 cube is 27.
Square root means the opposite of squaring. Like 144 square roots is 12 and 12 squared is 144.
Scientific Notation, the base (ex:102) 10 is what the number is, and the exponent is the number 2 in the example. It also has to have a power of 10.
300
1003=
A.106
B.1000000
C.10002
D. l-1000000l-
Answer: A,B, and C
500
50X=60
what is the value of X
Answer: X=1.2 or 1 1/5
500
A triangular prism has a base triangle with base 6 cm and height 4 cm, and the prism has a height of 10 cm.
Find the surface area of the triangular base.
Find the volume of the prism.
Volume= (base × height of prism)/2
Volume= (6 x 4 x 10)/2
Volume =120 cm3
500
What does mean, median, mode, and range mean.
Mean means add all the numbers and divide them into how many numbers are there. Median means to find the middle of the numbers. Mode means how frequentist the number to be mode. Range means the highest value subtracted by the lowest.
500
1.Which has the most value.
10pi or square root of 67?
2. answer of square root of 10,000
1.10pi
ESTIMATE!
2. plus-minus sign of 100.
500
1.What is the radius of the circle?
2.What is the area of the circle?
3.What is the circumference of the circle?
1.The distance from the center to the outside of the circle.
2.The whole section of the circle (what area means).
3.The whole outside of the circle.
700
10X+100=50
How to do:
find the value of X to solve.
Answer: X=-5
How to get X:
10x+100-100=50-100
10x/10=-50/10
X=-5
700
One of the sides of a triangle is 50o and another side is 85o also another side, x. What is the X?
X=45o
700
The data, 2, 4, 5, 7, 9, 10, 12. List all the parts with the element.
The min. is 2, the max is 12. Q1 is 4, Q2 (or median) is 7 and Q3 is 10. There is no whisker.
700
There are 20 dogs each 10 cats there are. If there were 100 cats, how many dogs are there? Another question is (for bonus) what the unit rate is.
1.200 dogs.
2.1 cat =to 2 dogs.
700
A circle has a radius of 10 inches. What is the circumference of the circle and area. Use pi as answer (just say 6pi if it is the answer)
Formal: Circumference= diameter x pi (or 2 radius x pi)
Formal: Area= radius2 x pi
Answer:
circumference=20pi
Area=100pi
1000
3(10x-x)+100=36
Find X to make the equation true.
Simplify if can.
x≈−2.37 or x=2−10/27.
1000
You have been lucky!
10 x 10 x 10 x 10=
10,000, or 104 or 1002
1000
There is 5 coins that will be flip. What is the probability that all 5 coins will be heads?
Answer:1/32
1000
Simplify!
square root of 361?
(perfect square)
19
19 x 19=361.
1000
10 + 10 + 10 - 10(10 x 50)
Answer: 480
1500
the square root of 3(10x+3) =10
x=91/30 or x=3 1/30
1500
use 3.14 or 22/7 as pi to do this!
The formal is pi x r2 x h.
A cylinder cup radius is 5 inches wide and 10 inches. What is the volume of the cup?
approximately 785.71 cubic inches or 785 cubic inches.
1500
There is a histogram. Students test scores: 70, 73, 76, 76, 79, 80, 83, 83, 86, 86, 89, 90, 91, 95, 100.
1. Make bins 70-80, 81-89, and 90-100. What was the tallest bin.
2. what was the shape.
3. what was the main cluster. number it (ex: 90-100)
1.81-89
2.symmetric
3.81-89
1500
(hint: not perfect)
Simplify if needed or not!
1. square root of 79
2.the square root of 84 divided by 2
3. the square root of 74 times 4
1. already simplify.
2.square root of 21
3. 4 times the square root of 74. Can't be simplify.
1500
(Answer can be in square roots)
Both of the legs in the right triangle are 3 inches and 4 inches. What is the hypotenuse of the triangle using the Pythagorean Theorem.
formal: a2+b2=c2
Answer: 5 inches