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MATH SOLVE
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Which equation results from applying the secant and tangent segment theorem to the figure? 12a+12=102 10+12=a2 10a+10=122 1012=a2 Naxt Submit
Geometry
2 months ago
Evaluate the following numerical expressions. 6+3 . 4=square
Algebra
2 months ago
This graph shows a café's coffee sales plotted against the outside temperature over a two-week period. Temperature ° C Estimate the temperature when coffee sales are 1200. Give your answer as a whole number.
Algebra
2 months ago
Two similar solids A and B are shown. Solid A has a volume of 60cm3 a Work out the volume of solid B. Solid B has a total surface area of 140cm2 b Work out the total surface area of solid A.
Algebra
2 months ago
Find h as indicated in the figure. h=square Round to the nearest integer as needed.
Geometry
2 months ago
Fill in the blanks for the correct answers. 1. When the money is compounded monthly, the frequency of conversion is 2. When the annual interest rate is 16% compounded quarterly the interest rate in a conversion period is
Algebra
2 months ago
Petes dad usually deposits $ 25 into his bank account every week. For the next 8 weeks, he wants to deposit more than the usual $ 25, and he wants the extra amount deposited to be the same each week. Which inequality and solution show how much more he can deposit each week and keep the total of his deposits above $ 500 for those 8 weeks? 825+x>500;x>837.50 825+x>500 x>8300 825+x>50 x>8300 × 25+8x>500 x>859.37 =
Algebra
2 months ago
What is the quadratic regression equation that fits these data? A. y=2.84x2+0.68x+1.12 B. y=0.84x2+0.22x+4.38 c. y=2.09x2+0.33x+3.06 D. y=12.09 . 1.01x
Algebra
2 months ago
A Ferris wheel rotates around in 30 seconds. The maximum height above the ground is 55 feet, and the minimum height above the ground is 5 feet. Which function models the height as a function of t in seconds? ft=25sin frac π 15t+30 ft=30sin frac π 15t+25 ft=25sin 60 π t+30 ft=25sin 2 π t+30
Algebra
2 months ago
Figure B is a scaled copy of Figure A. What is the scale factor from Figure A to Figure B?
Geometry
2 months ago
Calculate the mass of solute necessary to prepare 500 ml of a sugar solution whose concentration is 5 g/l
General
2 months ago
calculate the parts per million of 128 mg of sodium ions in 550 ml of a water sample
General
2 months ago
7(9x7)-4(5x8)=
General
2 months ago
Calculate the modulus z = 5 + 3i
General
2 months ago
Six quarters+five halves+two thirds
General
2 months ago
13 is subtracted from the product of 4 and a certain number. The result is equal to the sum of 5 and the original number. Find the number
General
2 months ago
If y+2=-1, what is the value of y+7?
General
2 months ago
A scale has a spring whose elasticity constant is N 1,000 If you place a mass m in it of 10 kg, how much will its spring stretch? Consider g = 10 m S
General
2 months ago
How much money is used to pay off a loan of L.260,000.00 on April 14, if 10.8% simple annual interest was charged? Taking into account that the loan was acquired on the previous September 20.
General
2 months ago
Considering the function is y=-8+12x find the root of the function
General
2 months ago
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