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MATH SOLVE
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Find the solution of the initial value problem. dp/dt=5e^t, p(0)=25
General
10 months ago
A test has a mean of 80 and standard deviation of 4. what score would be 1 deviation from the mean
General
10 months ago
We considered the differences between the temperature readings in january 1 of 1968 and 2008 at 51 locations in the continental us in exercise 5.19. the mean and standard deviation of the reported differences are 1.1 degrees and 4.9 degrees respectively.
General
10 months ago
What is the correct solution for the arithmetic expression 2+8/2*9/3 using the order of operations employed by oracle10g when solving equations?
General
10 months ago
Population has a mean of 180 and a standard deviation of 24. a sample of 64 observations will be taken. the probability that the mean from that sample will be between 183 and 186 is
General
10 months ago
Giselle works as a carpenter and as a blacksmith. She earns $ 2 0 $20dollar sign, 20 per hour as a carpenter and $ 2 5 $25dollar sign, 25 per hour as a blacksmith. Last week, Giselle worked both jobs for a total of 3 0 3030 hours, and earned a total of $ 6 9 0 $690dollar sign, 690. How long did Giselle work as a carpenter last week, and how long did she work as a blacksmith?
General
10 months ago
Rewrite as a square or a cube: 3 3/8 =_____1 11/25=_____
General
10 months ago
Which of the following number lines represents the solution set of 11 + x ≥ 14?
General
10 months ago
Solve the simultaneous equations 2x+3y=13 4x-y=-2
General
10 months ago
Triangle WXY is isosceles. ∠YWX and ∠YXW are the base angles. YZ bisects ∠WYX. m∠XYZ = (15x)°. m∠YXZ = (2x + 5)°. What is the measure of ∠WYX? PLEASE EXPLAIN THE STEPSA. 5°B.15°C.75°D. 150°
General
10 months ago
Suppose that you work at the Peacock Blue store for 40 hours over five days at a rate of $8.75/hour. You then quit your job. Deductions are FICA (7.65%), federal withholding (12%), and state withholding (8%). Your expenses are transportation at $4.25/day, lunch at $3.85/day, and black slacks required for work at $29.95. How much is your discretionary income for the week?
General
10 months ago
What is 7√27+5√48 in simplified radical form?
General
10 months ago
Graph the function y = |1.6x – 2| – 3.2. Over which interval is the function increasing?(1.25, ∞)(3.25, ∞)(–∞, 1.25)(–∞, 3.25)
General
10 months ago
Which of the following statements are equivalent to the statement "price increased by 1/2 "?Choose all correct answers. (A) The price doubled (B) The price is 150% of the price before (C) The price was reduced by a quarter (D) The price became a half of what it was before (E) The price is now 1.5 of what it was before (F) The price now is 66 2 3 % of what it was before (G) The price now is 200% of what it was before (H) The price is 75% of what it was before
General
10 months ago
Graph the function y = 2x3 – x2 – 4x + 5. To the nearest tenth, over which interval is the function decreasing?(1, ∞)(–∞, –0.7)(–0.7, 1)(–1, 0.7)
General
10 months ago
Clara earns at least $36.75 but not more than $98 working. She earns $12.25 per hour. The number of hours it takes Clara to earn p dollars is modeled by a function. t(p)=p12.25 What is the practical range of the function?
General
10 months ago
Stephen wants to use the Triangle Proportionality Theorem to determine the relationships on his map. He knows the angle between the park, the bus stop, and his home. Which other angle does he need to know?Select one:a. Bus stop, park, and his friend's houseb. Bus stop, park, and his homec. His friend's house, grocery store, and his homed. Park, his home, and grocery store
General
10 months ago
The length of a rectangle is 5 centimeters less than twice its width. The perimeter of the rectangle is 26 cm. What are the dimensions of the rectangle?A. length = 7 cm; width = 6 cmB. length = 4 cm; width = 9 cmC. length = 6 cm; width = 7 cmD. length = 5 cm; width = 5 cm
General
10 months ago
A circle with radius 5 and a center at (2, 3) was transformed to a circle with radius 10 and a center of (‒1, 4). Show that the two circles are similar by describing the transformations that would have to be performed.
General
10 months ago
Let f(x) represent a function. Which descriptions match the given transformations? Drag and drop the answers into the boxes. f(x−3.5) -->3.5f(x)-->f(x)is translated 3.5 units down.f(x) is translated 3.5 units left.f(x) is vertically compressed by a factor of 3.5.f(x) is translated 3.5 units up.f(x) is vertically stretched by a factor of 3.5. f(x) is translated 3.5 units right.
General
10 months ago
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