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Scientific Notation:
Exponents:
Scatter Plots:
Pythagorean Theorem:
Volume and SA of Solids:
100
What is 7.206 × 10–4 written in standard form?
.0007206. The negative exponent of 4 dictates that you move the decimal point four places to the left.
100
5^4 is equal to?
625 Multiply 5, four times by itself!!
100
You are asked to write an equation for the line of best fit for the scatter plot without the use of a graphing calculator. What should you do first?
Decide which two points give the most representative straight line.
100
What is the longest side called???
Hyptneuse
100
Soda is sold in aluminum cans that measure 6 inches in height and 2 inches in diameter. How many cubic inches of soda are contained in a full can?
Use the volume formula for a cylinder The radious is equal to 1in. Volume=pi(radius^2)(height) Answer:18.84
200
What is 567,090,000 written in scientific notation?
What is 567,090,000 written in scientific notation? 2.5.6709 × 108. Change the large number to be a decimal number between 1 and 10, followed by a multiplication by a power of 10. By doing this, you have moved the decimal point eight places to the left.
200
Multiply 10^4 by 10^2
10^6 Exponents with the same base get added!
200
True or False: When data is graphed and a positive correlation is observed, the first set of data is always causing the affect seen in the second set of data.
FALSE!!!
200
When the legs of a right triangle equal to-5 and 12 what is the longest side( hypotneuse)?
13
200
A cylindrical container has a diameter of 12 inches and a height of 15 inches, as illustrated in the diagram. What is the volume of this container to the nearest tenth of a cubic inch?
Use Volume formula to solve Volume=(pi)(radius^2)(height) v=1696.5 in
300
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation?
2.99792458*10^8
300
Divide x^5 by x^2
x^3 Exponets with the same base that are being divided get subtracted!!
300
When making a scatter plot, you should never______
NEVER: CONNECT THE DOTS!!
300
A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase to the nearest tenth of a foot?
Use Pythagorean Theorem to find the diagonal. Let a=24 and b=18 when solved c= 30 in. Convert inches to feet by dividing by 12 30/12=2.5 feet
300
A box is to be wrapped in a shiny red decorative paper. The box is 9 inches long, 5 inches wide, and 4 inches high. What is the minimum amount of decorative paper needed to cover the box?
Find the area of each surface 2lw+2lh+2wh answer:202 sq.in
400
Which symbol makes the following statement true? 568 ______ 5.1 × 10^2
> Write 5.1*10^2 in scientific notation and then compare
400
What is 10^5 equal to??
100000
400
When is a relationship in a scatter plot positive?
when both variables increase.
400
what is the formula for finding the missing side in a right triangle?
a^2+b^2=c^2
400
A box needs to be covered in brown paper for mailing. If the box measures 3 feet by 3 feet by 2 feet, what is the surface area of the box that will need to be covered? The box is closed.
Find the area of each surface Add the areas together ans:42 sq. ft.
500
Write in standard notation 2.3 x 10^(-3)
Write in standard notation: 2.3 x 10-3 Multiply. .0023
500
8^2+8^3
8^5
500
Another term for line of best fit is
Trend Line!
500
Use Pythagorean Theorem a and b both equal 90 solving for c gives c=127.3
A baseball diamond is a square with sides of 90 feet. What is the shortest distance, to the nearest tenth of a foot, between first base and third base?
500
company manufactures large dice for children's games. The dice are cubes with one side measuring 1.2 inch in length. The dice are formed when a liquid plastic in is poured into a mold of the die. The company uses trays that contain one dozen die molds in each tray. If the liquid plastic is measured in cubic inches, how much liquid plastic is needed to fill one tray?
Use the Volume formula-lwh the volume is 1.2*1.2*1.2=1.728 There are 12 die in each tray-1.728*12=20.736 Rounded the answer is-12.7