PREMIUM UPDATE(2024-
2025)|VERIFIEDEXAM QUESTIONS AND
CORRECT ANSWERS,ALL GRADED
A+|GUARANTEED SUCCESS
Mrs. Green was told that she could reduce her heating expenses at least 20% by
increasing the insulation of her house. After doing so, she found her average
monthly bill for oil decreased from $80 to $60. What fractional part of her former
heating expenses did Mrs. Green save by adding insulation. - ANSWER✅✅1/4
A woman buys eight items at the grocery store. The lightest item weighs 6 ounces
and the heaviest item weighs 14 ounces. The woman buys 4 items the weigh 10
ounces per item. Which of the following is the maximum weight of the items
purchased? - ANSWER✅✅88oz.
Simplify
6-8/2x4 - ANSWER✅✅-10
, Simplify
(1+2) to the 2 power -2(3-4)to the 3 power - ANSWER✅✅11
In triangle ABC, AB=AC and angle A measures 40. What is the measure of angle B? -
ANSWER✅✅70
The driving distance between tallahassee and Tampa is 280 miles. If 1/2 inch on a
map represents 40 miles, what is the distance in inches between the cities? -
ANSWER✅✅3.5 in.
A milligram would be the most appropriate unit to use for measuring the mass of a -
ANSWER✅✅Feather with a 1-inch length
A child is cutting steaks from a 12-pound section of beef. Allowing '/2 pound for
waste, how many 8-ounce steaks can be prepared from the section of beef? -
ANSWER✅✅23 steaks
If fencing is $4.00 per yard, how much will it cost a farmer to fence a rectangular
field with dimensions 300 feet by 600 feet? - ANSWER✅✅$2400
Find an algebraic expression equivalent to 2x/3 + 3y14 - ANSWER✅✅8x/12 + 9y112
The function h = 2d + 4 represents the height (h) in inches of a plant after a certain
number of days' (d) growth. Which of the following represents the height of the
plant for the first two days? - ANSWER✅✅d=0 1 2
h=4 6 8
Which algebraic expression can be used,to determine the sale price? (chart) regular
price/sale price - ANSWER✅✅S=3/4 r
Which of the following is the solution of 3(4-2x)-(2x-2)=38 - ANSWER✅✅-3
Which of the following values is the solution to the given equation? 2(h — 6) = -(16
+ 3h) - ANSWER✅✅-4/5
Which of the following values is the solution to the given equation?
6 — 2(4-x)=8 - ANSWER✅✅5
The teacher is following the student work shown below. The student was
attempting to find an equivalent expression for
(x — 1)(x + 1) — (x + 2)(x — 2)
Step 1: (x — 1)(x + 1) — (x - 2)(x + 2) = (x2 — 1) — (x2— 4)
Step 2: (x2 — 1) — ( x2 7 4) = x2— 1 — x2 - 4
Step 3: x2-1—x2-4x2—x2-l-4
Step 4: x2— x2 — 1 — 4 = -5
, The teacher notes that the student committed a single error. During which of the
following steps did the student first commit the error? - ANSWER✅✅Step 2
A salesperson earns $50 a day plus a 25% commission of all sales_ Which of the
following graphs shows the salesperson's earnings per day? - ANSWER✅✅Graph B
Which of the following sets of ordered pairs represents a function? -
ANSWER✅✅{(0,0), (1,1)}
Line A is described by the equation 4.y t 3x = 12. Line B is parallel to line A. Which of
the following is the slope of line B? - ANSWER✅✅-3/4
A student recorded the number of chin-ups she did at the gym during the past few
weeks. The following list shows her chin-up totals.
13, 6, 23, 7, 8, 23, 9, 16, 12, 14
Which measure of central tendency would allow the student to brag to her friends
about the highest typical number of chin-ups she is able to do? - ANSWER✅✅Mode
The following graph shows a company's sales since it engaged in a new growth
strategy. What aspect of the graph is most misleading? - ANSWER✅✅The vertical
axis is not scaled linearly
At a gymanstic meet, 3 of the 5 judges gave a gymnast a 9.5 score on the parallel
bars. The other 2 judges gave scores less than 9.5 Which of the following statements
is true about the distribution of scores? - ANSWER✅✅The mean is less than the
mode
What is the median of the data i the following sample?
2, 1, 4, 3, 7, 5, 3, 6, 9, 3 - ANSWER✅✅3.5
A major league baseball team has 25 active players on its roster. Which of the
following about salaries would one be expected to know in order to determine the
annual payroll for players? - ANSWER✅✅Mean
A student's parents promise to pay for next semester's tuition if an A average is
earned in chemistry. With examination grades of 95%, 94%, 93%, 87%, 87%, and 61%,
the student reports that an A average has been earned. Which measure of central
tendency is the student reporting as the average? - ANSWER✅✅Median
If a student finishes all of her classwork, she gets to choose a prize from the treasure
box. There are three bags of mints and four bags of chocolates in the treasure box.
The student is not allowed to look inside the box before she picks her prize. What is
the probability of her pulling a bag of mints from the treasure box? -
ANSWER✅✅3/7
Tyrone needs to take Composition I and Physics II this semester. There are three
sections of Composition I and two sections of Physics II being offered at times that