Category: Mathematics

Eva always wanted to be a veterinarian. She just got her license and opened her own practice. Her next goal would be to buy a house within the year; however, she decided to take $1,000 out of her paycheck per month to pay off her student loans. In four years, she will pay off her loans and then she will use $1,000 a month to save for a down payment. Which best describes what Eva is doing?

a)She is not prioritizing and needs to further adjust her short-term goals.
b)She is prioritizing her goals and adjusting from a long-term to a short-term goal.
c)She is prioritizing her goals and adjusting from a short-term to a long-term goal.
d)She is not prioritizing and needs to further adjust her long-term goals.

Which of the following situations are equal to 5?

Select all that apply.

A) 25% of 20
B) 10% of 50
C) 10% of 40
D) 50% of 10
E) 50% of 8

A yellow hot-air balloon is 100 feet off the ground and rising at a rate of 8 feet per second. An orange hot-air balloon is 160 feet off the ground and rising at a rate of 5 feet per second. After how long will the yellow balloon be higher than the orange balloon?

Find the area of each figure. Round to the nearest hundredths place when necessary

Determine which solution is correct for solving StartFraction 5 over 7 EndFraction y = 6using reciprocals.

StartFraction 5 over 7 EndFraction y = 6
(StartFraction 5 over 7 EndFraction y) minus (StartFraction 7 over 5 EndFraction) = 6 minus (StartFraction 7 over 5 EndFraction) (6)
y = StartFraction 42 over 5 EndFraction
(StartFraction 5 over 7 EndFraction) (StartFraction 5 over 7 EndFraction y) = (StartFraction 5 over 7 EndFraction) (6)
y = StartFraction 23 over 5 EndFraction
StartFraction 5 over 7 EndFraction y = 6
y = StartFraction 30 over 7 EndFraction
StartFraction 5 over 7 EndFraction y = 6
(StartFraction 7 over 5 EndFraction) (StartFraction 5 over 7 EndFraction y) = 6
StartFraction 5 over 7 EndFraction y = 6
(StartFraction 7 over 5 EndFraction) (StartFraction 5 over 7 EndFraction y) = (StartFraction 7 over 5 EndFraction) (6)
y = 6

The data in the table can be modeled by a quadratic function. According to that function, which is the best prediction of the area in square kilometers of the desert after 200 years?

The Highland Cafeteria offers a lunch combination meal which includes an entree and a side order. Choices for entrees are chicken sandwich or hamburger, and choices for a side order are french fries, fruit, or salad. If an entree and side are chosen at random, what is the probability of a student selecting a combination meal of a hamburger and fruit?

#1: Which of the following represent a geometric sequence? Select all that

apply.
*
3,7,11,15,19,.
3,6, 12, 24, 48,.
-10,-8, -6, -4,-2,0, 2, 4,.
486, 162, 54, 18, 6, .
1, 4, 9, 16, 25, 36, .
1,1,2,3,5,8, 13, 21, .
1,5, 25, 125,.
13, 33, 53, 73, 93, .

Eva received a 20% discount when she bought a sweater. The original price of the sweater before the discount was $80. Which was the discount on Eva’s sweater?

A rectangular plot of land has an area of 83 square miles and a length of 35 mile. What is the width of the plot of land?

F.9/40
G.5/8
H.1 3/5
J.4 4/9