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Judy used this division strategy to calculate how much money each person should get. Can you figure out how the strategy works.
Find the percent of change when the price of a radio changes from $40.00 to $44.00.
Cowling's Rule for child sized doses of medication. adult dose 400mg ibuprofen; 7 year old child 1200mg adult,200mg child
Determine the range of the function for given domain. f(x)=2x+4;{-2, -1, 0, 1,2}
Write down the standard form of an equation of the line that passes through (3, 5) and has a slope of -3/4
Write down the polynomial in factored form.
If the volume of the box is 832cm^3, what were the dimensions of the original piece of metal?
Convert equation 25x^2+100y^2-450x+1800y+7625=0 into standard ellipse equation form
At a point on the ground 24ft from the base of a tree, the distance to the top of the tree is 6 ft more than 2 times the height of the tree. Find the height of the tree.
Use the Rational Root Theorem to list all possible rational roots of polynomial equation x3 - x2 - x - 3 = 0. Do not find the actual roots.
A photographer enlarges a photo using a scale factor of 6. The original photo has a width of 9 cm and a length of 15 cm. What is the width of the enlarged photo?
Find the percent of change. Where necessary, round to the nearest percent. Explain the percent of change as a percent of increase or decrease. 57,000 people to 97,000 people
How many ounces of a 13% alcohol solution and a 28% alcohol solution must be combined to obtain 45 ounces of a 21% solution?
Solve the equation for x. State any restrictions on the variables. x-3/6+3=a
Determine and compare slopes for the linear functions f and g.
Make a table of values that shows the amount of money you will have in your account each year for the next five years for each account
Write down the standard form of the equation of the circle with given center and radius
How are a trend line and the line of best fit for a set of data pair similar? How are they different?
An insurance agent receives a base pay of $700. In addition, she makes a commission of 8% of the polices she sells. How many dollars worth of insurance must she sell to make $2000 in a month?
Write down an equation in slope-intercept form of the line.
Both the x-coordinate and the y-coordinate for point G are positive. Describe the slope of the line containing both pointd F and G.
The measure of an exterior angle of a regular polygone is 12 degrees. Find the sum of the measures of the interior angles of the polygon.
The garica family has a budget. each month they use their income in the following manner: 30% for food, 25% for husehold expenses, 20% for transporation, 10% for savingsm 5% for entertaiment, and 10
The Vriend monument is a scared place for geometry student's in Western Albania. Chance Jones uses a surveying device to measure the angle of elevation to the top of the monument to be 3.2 degrees.
Write down the equation of the parabola which passes through point (-1,2) that has a vertex of (3,1)