Numerade

Questions asked

BEST MATCH

Which example represents continuous data, rather than discrete data? The total weight of apples harvested in the farm in a season The number of children younger than ten that visited a planetarium last week The number of cars in 100 households The letter grades students received on a class quiz

View Answer

BEST MATCH

For an atom to be considered an ion: Hint: Think of the number of electrons vs protons by visualizing a Bohr model! Group of answer choices protons equal electrons. protons can outnumber electrons or electrons can outnumber protons. neutrons can outnumber protons. protons can outnumber neutrons.

View Answer

BEST MATCH

The 15 lb block has a speed of 4 ft/s, then a force of $F = 8t^2$ lb is applied. Determine the velocity of the block when it moves $s = 30$ ft. The coefficient of kinetic friction between the block and the ground is $\mu_k = 0.35$. Answer: $v = 64.25$ ft/s $V_0 = 4$ ft/s $F = 8t^2$ lbs

View Answer

BEST MATCH

Bryan, who is 16 years old, signed a contract to buy a new stereo system and speakers from radio Mart for the car. His parents just gave him as a birthday gift later after having the system installed in his car Bryan just affirmed the deal. He 1. Can keep the stereo and speakers since it is already been install. 2. Can keep the stereo, but not the speakers since they are easier to remove. 3. Can keep the speakers, but not the stereo because the stereo can be re-sold. 4. Must return both the stereo and the speakers.

View Answer

BEST MATCH

Question 9 1 Point The area of the sector is 682 $cm^2$ where point "C" is the center of the circle within which the sector lies, and the radius of the circle is 0.38 m. What is the area of the triangle? 71 cm (A) 2458.75 $cm^2$ (B) 2155.23 $cm^2$ (C) 2305.24 $cm^2$ (D) 2531.26 $cm^2$ (E) 2231.90 $cm^2$ C I 88 cm

View Answer

BEST MATCH

2. Let $l$ be a line in the Cartesian plane given by $l = \{(x, y) | y = mx + b\}$. Let distance be measured by the square metric. That is, for $A = (x_1, y_1)$, $B = (x_2, y_2)$, let $AB = \max\{|x_2 - x_1|, |y_2 - y_1|\}$. Find a bijective function $f : l \to \mathbb{R}$ such that $|f(B) - f(A)| = AB$. 3. Consider the function $f$ from the previous exercise. (a) Prove that $f$ is injective. (b) Prove that $f$ is surjective. (c) Prove that $|f(B) - f(A)| = AB$ where $AB$ is given by the square metric.

View Answer

BEST MATCH

ATP Synthase in the inner mitochondrial and chloroplast membranes is a Group of answer choices protein nucleic acid glycocalyx triglyceride phospholipid

View Answer

BEST MATCH

Question 26 Suppose an ice skater is moving on the surface of a frozen lake at constant velocity. What is true about (outside) forces acting on the skater? Gravity can be ignored. They are equal in magnitude to the gravitational force and pointing upward. They all are perfectly horizontal. There are none. There could be some but they all cancel out.

View Answer

BEST MATCH

\begin{pmatrix} 1 & -3 & -1 & -1 \ -1 & 0 & -2 & -1 \ 0 & 1 & 1 & 1 \end{pmatrix} \begin{pmatrix} b1 \ b2 \ b3 \ b4 \end{pmatrix} = ?

View Answer

BEST MATCH

Enter the August 31 balances in the general ledger accounts. Submitting, you will need to submit one PDF file that contains all of your completed work. On August 31, 2017, the account balances of Pitre Equipment Repair were as follows: PITRE EQUIPMENT REPAIR Trial Balance August 31, 2017 Debit Credit Cash $1,880 Accounts receivable $3,720 Supplies $800 Equipment $15,000 Accumulated depreciation--equipment $1,500 Accounts payable $3,100 Unearned revenue $400 Salaries payable $700 R. Pitre, capital $15,700 Total $21,400 $21,400 During September, the following transactions were completed.

View Answer

kenneth j.