# Questions Asked onMay 8, 2020

1. ## Science

Which option most accurately describes alternating current? current that moves in one direction throughout a circuit current that moves in one direction until it reaches the battery, then moves in the other direction current that moves in one direction in

2. ## math

The graph of y = x cubed is transformed as shown in the graph below. Which equation represents the transformed function? On a coordinate plane, a cubic root function approaches y = negative 1 in quadrant 2, has an inflection point at (0, 0), and then

3. ## Chemistry

One student calibrated a 50-mL burette by using the mass of water delivered. The student used an analytical balance which was previously calibrated by STEEL (density = 7.8 g/mL). During calibration, the temperature of water was found to be 19.0oC. The

4. ## Algebra

What is the median of the data set below? Round to the nearest whole number? Test scores: 77, 92, 84, 97,72,88,77 A)77 B)83.9 C)84**** D)88 Please just check my work

5. ## Science

Examine the scenario. A circuit is arranged so that 6 A of current is flowing through it. If the voltage is then tripled, which option correctly describes the effect on the current? a) When the voltage is tripled, there is a greater amount of energy to

6. ## math

Point $C$ is the midpoint of $\overline{AB}$, point $D$ is the midpoint of $\overline{AC}$, point $E$ is the midpoint of $\overline{AD}$, and point $F$ is the midpoint of $\overline{AE}$. If $AF=3$, what is the number of units in the length of

7. ## Science

Examine the scenario. A stream of positively-charged particles is moving to the left in a magnetic field. The particles experience an upward force. Which choice most accurately describes the effect on the magnetic field on a stream of negatively-charged

8. ## Government

All of the following are enumerated powers of Congress EXCEPT the power to A. tax. B. coin money. C. declare war. D. *** regulate agriculture.

9. ## Math

From an aeroplane in the air and at a horizontal distance of 1050m, the angles of depression of the top and base of a control tower at an instance are 〖36〗degrees and 〖41〗degrees respectively. Calculate, correct to the nearest metre, the Height of

10. ## Chemistry

(Use the information in the table below. Show the half reactions and the potentials for each half reaction.) Determine whether the following redox reaction is spontaneous as written. 2Al(s) + 3Zn2+(aq) → 2Al3+(aq) + 3Zn(s) Reduction Potentials at 25°C

11. ## calculus

f ''(x) = 20x3 + 12x2 + 10, f(0) = 7, f(1) = 9

12. ## integrated science

A bicyclist traveling on a straight road went from 0 m/s to 6m/s in 2 seconds. What was the bicyclist’s acceleration? 2 m/s/s 3 m/s/s 6 m/s/s 12 m/s/s

64. ## mathematics

Determine m: 4^(4m) = 4^8+4^8+4^8+4^8

65. ## algebra

A function y= ex + f + dx^2 intercepts on the y-axis at point (0,-1). Determine what d, e, and f are when points (1,2) and (-1, -2) lie on the curve.

66. ## Mathematics

Amiga decides that she wants the molesta to have a square base. How many of the possible molesta can she use

67. ## English

Should smoking be done

68. ## math

Suppose that (10, 105) is on the graph of function f with image formula f(x) = a*b^x. Create an equation based on this fact without the variable, x.

129. ## English

Which of the following sentences contains an apostrophe error? A. Jenny’s grandmothers’ are visiting for Christmas. B. Santa Claus’ beard is fake. C. Bermuda’s oceans are beautiful. D. All of these. E. None of these. Which of the following

130. ## Maths

A rectangle with length of 10 cm and width of 5 cm is split into 4 vertically. These were then split into half horizontally. Find the total perimeter of all the squares. The answer is 80 cm. Please explain working out.

131. ## Chemistry

Sulfur dioxide (SO2) is an unwelcome result of burning soft coal in power plants. Some of the SO2 ends up as sulfuric acid in acid precipitation. The net reaction is 2 SO2(g) + O2(g) + 2 H2O(ℓ) −→ 2 H2SO4(ℓ) What mass in grams of SO2 is needed to

132. ## English

Okay part A is not C could it be A since he was being sneaky? The stranger gazed about the room; and when his lustrous smile had glistened upon all the golden objects that were there, he turned again to Midas. PART A: What does the term “lustrous” most

133. ## science

Jamie is babysitting three children. She expends 500 J of energy while applying 100 newtons of force to pull a wagon full of kids up a hill. Over what distance did she pull the wagon?

134. ## science

Is a lightning bolt striking the ground an example of potential or kinetic energy? How do you know?