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MATH SOLVE
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what is the solution for the square root of x<9
General
2 months ago
A price is decreased from £800 to £640. Calculate the percentage change.
General
2 months ago
What is the area of rhombus ABCD ?Enter your answer in the box. Do not round at any steps.
General
2 months ago
What is the area of trapezoid ABCD ?Enter your answer as a decimal or whole number in the box. Do not round at any steps.
General
2 months ago
Select from the drop down menus to correctly identify whether the given operation is closed or not closed with respect to each set of numbers.Positive integers are (closed, not closed) under subtraction.Rational numbers are (closed, not closed) under multiplication.Negative real numbers are (closed, not closed) under division.Irrational numbers are (closed, not closed) under addition.
General
2 months ago
40 POINTS, ANY GUESSES WILL BE REPORTED!! Function f is an exponential function. It predicts the value of a trading card, in hundreds of dollars, as a function of the number of decades since it was last purchased.What equation models this function?
General
2 months ago
sixteen students each measured the weight of 25 pennies, in grams. the list shows their measurements. 60, 62, 65, 59, 63, 63, 63, 62, 64, 62, 60, 61, 66, 64, 61, 65 in each graph below, the mean is indicated by a solid vertical line segment while the standard deviations from the mean are indicated by dotted vertical line segments. which graph represents the distribution of weights?
General
2 months ago
What is the product of five square root five times six square root four? Simplify your answer. thirty square root nine Sixty square root five Sixty square root twenty four one hundred fifty square root four
General
2 months ago
ella bought some key chains and spent a total of $24 each key chain cost the same whole dollar amount. She bought between 7 and 11 key chains. how many key chains did ella buy?
General
2 months ago
Chris and Kate’s dinner bill, including a 20% tip, is $95.40. What was the amount of the bill before the tip?
General
2 months ago
A school offers two summer sports: lacrosse and tennis. There are 438 students in all. Of this number, 52 participate in lacrosse and 94 participate in tennis. Nobody does both. What fraction of the students participate in a sport? Write the fraction in simplest terms.
General
2 months ago
Abe is going to plant 54 oak trees and 27 pine trees. Abe would like to plant the trees in rows that all have the same number of trees and are made up of only one type of tree. What is the greatest number of trees Abe can have in each row?
General
2 months ago
The cruise control function on Georgina's car should keep the speed of the car within 3 miles per hour of the set speed. The set speed is 55 miles per hour. Write a compound inequality to show the leaves that are within each range. Then graph the solutions.
General
2 months ago
Find the quotient of the quantity negative 6 times x to the 2nd power times y to the 8th power plus 12 times x times y to the 3rd power minus 36 times x times y to the 2nd power all over 6 times x times y to the 2nd power.
General
2 months ago
An oil storage tank is a cylinder 30 feet high. The base of the tank is a circle with a diameter of 50 feet. When full, how many gallons are in the tank? 1 gallon equals approximately 0.13 cubic feet.How many gallons are in the tank?
General
2 months ago
A picture is enlarged by keeping its width the same and increasing its length. The scatter plot shows the perimeter of the picture (y) for different lengths (x):
General
2 months ago
What’s m = 9 + 3x - dx ? Solving for x.
General
2 months ago
the perimeter of a school crossing sign is 102 inches what is the length of each side
General
2 months ago
What’s b = 3x + 9xy ? Solving the equation for x.
General
2 months ago
Wyatt’s eye-level height is 120 ft above sea level, and Shawn’s eye-level height is 270 ft above sea level. How much farther can Shawn see to the horizon? Use the formula mc024-1.jpg, mc024-2.jpg with d being the distance they can see in miles and h being their eye-level height in feet.
General
2 months ago
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