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MATH SOLVE
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General
Given f(x) = 10 -2xfind f(7). –4 3 7 56
General
1 month ago
Solve the equation (linear equation)[tex]4^{x-7}[/tex] × [tex]8^{2x-3} =\frac{32}{2^{x-9} }[/tex]
General
1 month ago
Solve each equation (Polynomial equations)[tex]e^{x^{2} } =\frac{1}{e^{2} }[/tex] · [tex]e^{3x}[/tex][tex]32^{x^{2} -2x} = \frac{1}{4^{x} }[/tex][tex]e^{x^{3} } = 2^{2x}[/tex]
General
1 month ago
Solve each equation (Isolating first)[tex]3[/tex] · [tex](\frac{1}{8})^{2x} = 12[/tex][tex]2[/tex] ·[tex](\sqrt[3]{5})^{4x} = 50[/tex]
General
1 month ago
Solve each equation (quadratic pattern)[tex]2^{2x} -2^{x} =12[/tex][tex]3^{2x} + 3^{x+1} =4[/tex][tex]4^{x} + 6[/tex] · [tex]2^{x} +8 = 0[/tex][tex]9^{x} = 3^{x} +6[/tex]
General
1 month ago
Write an equivalent exponential equation for:[tex]log_{2} (\frac{1}{4} ) = -2[/tex]
General
1 month ago
On a map, the North Carolina cities of Raleigh, Durham, and Chapel Hill form a triangle, as shown below. What are the approximate values of the missing measures on the map?
General
1 month ago
If sign Tera angle equal 2/3 and tangent test angle is less than zero what is the value of cosine teta angle
General
1 month ago
need help filling in the blanks.. (comparing depreciation methods.)
General
1 month ago
Write the absolute value equation if it has the following solutions. Hint: Your equation should be written as |x−b| =c. (Here b and c are some numbers.) Chapter Reference b Two solutions: x=2, x=12.
General
1 month ago
QUESTION - At a frozen yogurt store, customers are given the option of a juice-filled gelatin sphere as a yogurt topping. Each sphere contains 36π cubic millimeters of juice. Which statements are accurate?A) The radius of the sphere is 3 millimeters.B) The circumference of the sphere is 6π millimeters.C) The radius of the sphere is 9 millimeters.D) The circumference of the sphere is 18π millimeters.E) The radius of the sphere is 12 millimeters.F) The circumference of the sphere is 24π millimeters.
General
2 months ago
Mary has $2,300. She has decided that she will withdraw a fixed whole-dollar amount of money every month of the year. The fixed whole-dollar amount of money she takes from her account every month is , and she’ll have left over.
General
2 months ago
A quality control inspector has drawn a sample of 10 light bulbs from a recent production lot. Suppose 20% of the bulbs in the lot are defective. What is the probability that exactly 7 bulbs from the sample are defective? Round your answer to four decimal places
General
2 months ago
Hasan is painting a spherical model of a human cell for his science class. He uses 100π square inches of paint (in one coat) to evenly cover the outside of the cell. What is the diameter of Hasan’s cell model?A) 2.5 in.B) 5.0 in.C) 10.0 in.D) 25.0 in.E) 50.0 in.
General
2 months ago
Let's say that you are interested in opening an inverstment account that you will keep for at least 20 years. Compare the future values of that account using simple interest and compound interest if the interest rate is 2.6% and is compounded annually. Which type of interest (simple or compound) would you choose for your investment and why?
General
2 months ago
A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at the nth bounce:f(n) = 9(0.7)nWhat does the number 0.7 represent? The ball bounces to 30% of its previous height with each bounce. The height at which the ball bounces at the nth bounce is 0.3 feet. The ball bounces to 70% of its previous height with each bounce. The height from which the ball was dropped at the nth bounce is 0.7 feet.
General
2 months ago
a salesman who makes a comission of 18.14% on each sale, makes a comission of $152.39 on a particular sale. What is the amount of the sale?
General
2 months ago
Question - A grapefruit is approximately spherical. Jane cuts the grapefruit in half and determines that the circumference of the resulting hemisphere is 12π centimeters. What is the surface area of one-half of the cut grapefruit?A) 72π cm2B) 108π cm2C) 180π cm2D) 432π cm2
General
2 months ago
What is the length of s
General
2 months ago
Cary earns $975 each month on his part-time job. How much money does he earn in a year
General
2 months ago
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