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MATH SOLVE
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Bianca is a stockbroker. Her earnings are based on a graduated commission. She receives 3% on any stock sale up to $100,000 and 5% for any amount over the $100,000. Last Saturday she sold $110,000 worth of stocks. How much did she make selling the stocks? A. $3700 B. $3000 C. $5000 D. $3500
General
4 months ago
In two or more complete sentences, describe the difference between an infinite series and a finite series. Part 2.] In two or more complete sentences, explain why the following sequence is an example of a finite series. 2 + 4 + 8 + 16 + ... 256 Part 3.] In two or more complete sentences describe why the following series is an example of an infinite series. 1 + 2 + 3 + 4 + 5 + ... Part 4.] The first picture Part 5.] Express the series in summation notation. 2 + 4 + 6 + 8 + 10 + 12 Part 6.] Suppose you start an annuity where you invest $2,000 at the beginning of each year and 4% interest is paid at the end of the year. What is the value of the annuity at the end of 5 years, rounded to the nearest dollar? It is $____ Part 7.] Find the sum picture
General
4 months ago
Find the point on the plane ax + by + cz = d at minimum distance from the origin using the method of lagrange multipliers.
General
4 months ago
Jenny invests $20,000 in an account earning 4.5% interest, compounded annually. Cam invests $20,000 in an account earning 6.5% interest, compounded annually. Given that no additional deposits are made, compare the balances of the two accounts after 5 years. (round to the nearest dollar)A) Cam has $2,082 more in his account than Jenny. B) Jenny has $2,082 more in her account than Cam. C) Cam has $2,478 more in his account than Jenny. D) Jenny has $2,478 more in her account than Cam.
General
4 months ago
What is the slant height x of this square pyramid?Enter your answer in the box. Express your answer in radical form.x = ___ mPlease explain how you solved it.
General
4 months ago
How many triangles can be constructed with angles measuring 90 degree, 60 degree, and 60 degree? A) OneB) More than one C) None
General
4 months ago
how many triangles can be constructed with angles measuring 25 degree, 25, degree and 130A) NoneB) OneC) More than one
General
4 months ago
You have 12 coins, one of which is fake. The fake coin is indistinguishable from the rest except that it is heavier. Can you determine which is the fake coin heavier using a balance scale and only 3 weighings?
General
4 months ago
Hallar el menor de tres números consecutivos , si la suma de la mitad del número menor más la tercera parte del número mayor excede en cinco al número de en medio
General
4 months ago
Which line is a line of symmetry of ΔABC?A) line b B) line a C) line c D) line d
General
4 months ago
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