kbsarticles
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
kbsarticles
kbsarticles
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Steven can jog 14 miles in 2 hours at this rate how many miles 3 dragon 1/4 of an hour
General
4 months ago
The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 6363 students, requires 88 chaperones, and costs $ 1,200 to rent. Each van can transport 77 students, requires 1 chaperone, and costs $80 to rent. Since there are 567 students in the senior class that may be eligible to go on the trip, the officers must plan to accommodate at least 567 students. Since only 80 parents have volunteered to serve as chaperones, the officers must plan to use at most 80 chaperones. How many vehicles of each type should the officers rent in order to minimize the transportation costs? What are the minimal transportation costs?
General
4 months ago
A severe freeze has once again damaged the Florida orange crop. The impact on the market for orange juice will be a leftward shift of:the supply curve.the demand curve, as consumers try to economize because of the shortage.both the supply and demand curves.the supply curve and a rightward shift of the demand curve, resulting in a higher equilibrium price
General
4 months ago
At Pizza Perfect, Ron and Harold make pizza crusts. When they work separately Ron finishes the job of making 100 crusts 1.2 hours before Harold finishes the same job. When they work together they finish making 100 crusts in 1.8 hours. How many hours, to the nearest tenth of an hour, does it take Ron working alone to make 100 crusts?
General
4 months ago
The Fight For Life emergency helicopter service is available for medical emergencies occurring 15 to 90 miles from the hospital. A long-term study of the service shows that the response time from receipt of the dispatch call to arrival at the scene of the emergency is normally distributed with standard deviation of 8 minutes. What is the mean response time (to the nearest whole minute) if only 6.7% of the calls require more than 54 minutes to respond? For a randomly received call, what is the probability that the response time will be less than 30 minutes? For a randomly received call, what is the probability that the response time will be within 1.5 standard deviations of the mean?
General
4 months ago
Rico lives in Michigan, which has a sales tax of 6%. He just bought somewater skis whose full price was $180, but he presented the retailer with acoupon for $40, which the retailer accepted. What was the total amount thatRico paid?OA. $148.40OOB. $190.80C. $140.00OD. $150.80SUBMIT
General
4 months ago
Sammy is playing a board game. He rolls two number cubes, each numbered 1-6. If he rolls a sum of 3 he wins S60 dollars, otherwise he loses$5 dollars. How much does Sammy expect to win or lose on average per roll.
General
4 months ago
A jet took 4 hours to fly 1800 miles against a head wind, jets speed was 525 miles per hour what was the wind speed
General
4 months ago
50 POINTS ASAP PLS HELP SIMPLE 4TH GRADE MATHFelicity, Rainbow, Prudence and Bob, the unicorn friends, are prancing around in the forest. They notice seven bees and five cockroaches, and in the trees they spot eight spiders. There are also three deer and four boars. Behind a bush, they can see a pair of antlers. How many legs do all the numbered beasts combined amount to?
General
4 months ago
Given: AD and EH , transversal BF ∠ACG and _______ are same side interior angles
General
4 months ago
The first term of an arithmetic sequence is -3 and the fifteenth term is 53. What is the common difference of the sequence?
General
4 months ago
In parallelogram ABCD , diagonals AC¯¯¯¯¯ and BD¯¯¯¯¯ intersect at point E, AE=2x2−3x , and CE=x2+4 . What is AC ?
General
4 months ago
dorian buys 2 pounds of almonds for $21.98 and 3 pounds of dried apricots for $26.25. Which is less expensive per pound? how much less expensive? complete the tables of equivalent ratios to help you solve.almonds cost wright (lb) 2 dried apricots cost $26.25 weight (lb)
General
4 months ago
A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. If 55x represents the distance the faster train travels, which of the following algebraic expressions represents the distance of the slower train? 50(x + 0.5) 50(x-0.5) 50(0.5-x)
General
4 months ago
an investment of $6,599.20 earns 4.2% compounded monthly over 7 years how much interest is earned on the investment
General
4 months ago
PLEASE HELP, WILL GET BRAINIEST AND POINTS1. Write an equation that relates the number of triangles in the figure (n), to the perimeter of the figure (P)A. The equation for the perimeter is P = 5n + 7 B. The equation for the perimeter is P = 5n + 14C. The equation for the perimeter is P = 7n + 10D. The equation for the perimeter is P = 7n + 52. The table shows the relationship between the number of sports teams a person belongs to and the amount of free time the person has each week.Number Of Sports Teams | Free Time (Hours) 0 46 1 39 2 32 3 25Is the relationship a function that is increasing or decreasing? Is the relationship a function that is linear or non-linear?A. Increasing; LinearB. Increasing; Non-LinearC. Decreasing; LinearD. Decreasing; Non-Linear3. The ordered pairs ( 1, 3 ), ( 2, 9 ), ( 3, 27 ), ( 4, 81 ), and ( 5, 243 ) represent a function. What is a rule that represents this function?A. y = x^3B. y = 3xC. y = 3^xD. y = x + 24. The ordered pairs ( 1, 36 ), ( 2, 49 ), ( 3, 64 ), ( 4, 81 ), and ( 5, 100 ) represent a function. What is a rule that represents this function?A. y = x^2B. y = 36xC. y = ( x + 5 )^2D. y = ( x + 6 )^2
General
4 months ago
Explain how you know the number of decimal places that should be in the product when you multiply two decimal numbers together.
General
4 months ago
Math Help! ☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻☻Which estimate best describes the area under the curve in square units?A. 10 units²B. 15 units²C. 25 units²D. 30 units²
General
4 months ago
Kyle started biking at a constant rate of 15 mph. Half an hour later, Kim followed on the same path at a constant rate of 18 mph. For how long was Kim biking, before she caught up to Kyle?
General
4 months ago
Which statement describes the relationship between x and y?A. As x increases, y decreases.B. As x increases, y increases.C. As x increases, y increases and then decreases.D. As x increases, y decreases and then increases.
General
4 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Next