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MATH SOLVE
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The "off-peak" weekly average cost of hiring a caravan in Wales is 520. In July the average cost increases to 800. calculate the percentage increase in cost. Give your answer to 2 significant figures.
General
5 months ago
This equation shows how the time required to screen-print a batch of shirts is related to the number of shirts in the batch. t = s + 16 The variable s represents the number of shirts in the batch, and the variable t represents the time required to screen-print the shirts. If it takes 17 minutes to screen-print a batch of shirts, how many shirts are in the batch?
General
5 months ago
Which of the following affects one's car insurance premium? A.Vehicle's service record B.Year in which the car was purchased C.Driver's history of employment D.Gender of the driver
General
5 months ago
Identify the vertex for the graph of y = 2x2 + 8x − 3. (2, 21) (2, 17) (−2, −11) (−2, −27)
General
5 months ago
Find the value of sin 50°. Round to the nearest ten-thousandth.
General
5 months ago
HELP!!!!In a right triangle with a leg of 4 and a hypotenuse of 8, find the measures of all angles.
General
5 months ago
The size of a certain cell is 2.5 x 10^-9 m. Another cell is 1.5 x 10^3 times larger. How large is the larger cell in scientific notation? A.) 4 x 10^-27mB.) 4 x 10^-12mC.) 3.75 x 10^6mD. 3.75 x 10^-6mI honestly have no idea what to do.
General
5 months ago
(05.07) A square pyramid is shown. What is the surface area? A. 15.25 cm2B. 15.625 cm2C. 31.25 cm2D. 62.625 cm2
General
5 months ago
A triangle has an area of 100 square feet and a height of 5 feet. What is the length of the base of the triangle? 10 ft 20 ft 40 ft 160 ft
General
5 months ago
A scientist has a container of 2% acid solution and a container of 5% acid solution. How many fluid ounces of each concentration should be combined to make 25 fl oz of 3.2% acid solution?
General
5 months ago
Ranger was given this expression to simplify. 4(2x – 5) What advice to simplify the expression would you give Ranger? Check all that apply.First combine the terms in the parentheses.This expression can be simplified by using the distributive property.The 4 will be added to each term inside the parentheses.The 4 will be multiplied to each term inside the parentheses.A simplified expression is equivalent to the original expression.
General
5 months ago
A number divided by 40 has a quotient of six with the remainder of 16 find the number
General
5 months ago
find the sum of (x+5) + (-4x-2) + (2x-1) =
General
5 months ago
1)The table below represents a linear function f(x) and the equation represents a function g(x):x y-1 -110 -11 9g(x)g(x) = 5x + 1Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)Part B: Which function has a greater y-intercept? Justify your answer.2)The table below shows the values of y for each value of x:x y1 01 -12 12 -2Part A: Does the table represent a relation that is a function? Justify your answer by using the values shown in the table. (4 points)Part B: The function f(x) shown below represents the number of baskets Jess made at different distances, x, in meters, from the hoop:f(x) = -x + 6Calculate and interpret the meaning of f(4). (4 points)Part C: Write an ordered pair to represent the input and output of the function in Part B when Jess is at a distance of p meters from the hoop. (2 points)
General
5 months ago
1)The table below represents a linear function f(x) and the equation represents a function g(x): x y-1 -11 0 -1 1 9g(x)g(x) = 5x + 1Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)Part B: Which function has a greater y-intercept? Justify your answer.2)The table below shows the values of y for each value of x:x y1 01 -12 12 -2Part A: Does the table represent a relation that is a function? Justify your answer by using the values shown in the table. (4 points)Part B: The function f(x) shown below represents the number of baskets Jess made at different distances, x, in meters, from the hoop:f(x) = -x + 6Calculate and interpret the meaning of f(4). (4 points)Part C: Write an ordered pair to represent the input and output of the function in Part B when Jess is at a distance of p meters from the hoop. (2 points)
General
5 months ago
Will the graph of the line represented by the table x-1,0,1,2 y-1,3,7,11 intersect the graph of y=4x+5 explain
General
5 months ago
Henry works 140 hours each month and earns 12 per hour. show how to use the distributive law to find how Henry earns each month . if Henry earns the same amount each month how much will he earn in 12 month? show your work
General
5 months ago
Please help me!!!Interest on $2,630 at 3% compounded semiannually for five years is: A) $418.96 B) $569.92 C) $414.49 D) $304.90
General
5 months ago
What are the variables in each graph? Describe how the variables are related at various points on the graph.
General
5 months ago
1)Choose the slope-intercept equation of the line that passes through the point shown and is perpendicular to the line shown. y = x - 8 y = -3x + 12 y = 3x - 24 y = - x - 4
General
5 months ago
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