The two-way table represents data from a survey asking schoolchildren whether they are attending a summer camp, taking swimming lessons, or both.Which is the joint relative frequency for school children who plan to attend camp and have swimming lessons? Round the answer to the nearest percent.4%19%33%44% Question solved general 10 months ago 7017
A ball is thrown from the top of a hill. The graph shows the relationship between the height h, in meters, of the ball above the ground at the base of the hill and the time t, in seconds, after the ball is thrown. The function h(t) = -4.9t2 + 9.8t + 15 models h as a function of t. What is the significance of the vertex of the parabola in terms of height and/or time? Question solved general 10 months ago 7305
Simplify completely quantity x squared minus 3 x minus 54 over quantity x squared minus 18 x plus 81 times quantity x squared plus 12 x plus 36 ove Question solved general 10 months ago 8831
It takes 60 minutes to make 2000 copies on an old copy machine. When a newer copier works alongside the old copier, 2000 copies can be made in 15 minutes. How many minutes are required for the newer copier working alone to make 2000 copies?Enter your answer in the box_____ minCAN ANYONE HELP ME PLEASE ASAP. NEED HELP REALLY BADLY!!!! Question solved general 10 months ago 4794
Which of the following is equivalent to x^5y^2/xy^2 when x=0 and y = 0?A. X^6y^5B.x^5yC.x^4yD.x^4Which expression is NOT equal to 125A.5(5^3/2/5)^2B.(5^3/5^4)^-3C. 5^-2/5^-5D. 5(5^5/5^3)A fraction reduces to 36. If it’s denominator is 6x^5. What is it’s numerator?A.6^3xB. 6^3x^5C.6x^5D.6^7x^5Which is the correct simplification of 5.4x10^12/1.2x10^3 written in scientific notation A. 4.5x10^7B.4.5x10^9C. 45x10^6D. 6.48x10^7Which of the following statements is NOT true regarding operations with exponents? A. To divide powers with the same base, subtract the exponents B. To subtract powers with the same base, divide the exponents C. To multiply powers with the same base , add the exponents D. To raise a power to a power, multiply the exponents Question solved general 10 months ago 3667
alisha gas 15000 car loan with a 6 percent interest rate that is compounded annually. how much will she have paid at the end of the five year loan term? total anount = P (1 + i)^t Question solved general 10 months ago 7471
Which equation is a point slope form equation for line AB ? Question solved general 10 months ago 7461
Timothy bought 10 cookies for $5.00 let x represent the number of cookies purchased and let y represent the total cost. graph the line that represents the proportional relationship. PLEASE HELP I NEED AN ANSWER FAST Question solved general 10 months ago 4091
PLEASE HELP ASAP WILL GIVE 48 POINTS AND MARK BRAINLESS#1 Given the relation y = 3x2 + 1, if the input is 4, what is the output?134849145 # 2 Consider the following scenario describing Mr. Smith's math students: A list pairs math grades with student heights.Does this scenario represent a function?Yes, because students who have the same math grade can be different heightsYes, because students who are the same height can have different math gradesNo, because students who have the same math grade can be different heightsNo, because students who are the same height can have different math grades#3 Which of the following best defines an output?An output is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph.An output is the result of a relation or the function rule, usually the y-values in a set of ordered pairs or on a table or graph.An output is a special type of relation for which there is a rule that pairs each input with exactly one output.An output is a set of ordered pairs in which no y-value repeats. Question solved general 10 months ago 1913
Hours (x) 0 1 2 3 4 5 Number of Bacteria (y) 23 53 123 282 650 1,493 The table shows the growth of a type of bacteria. How many bacteria will be present after 6 hours? [Use an exponential regression curve.] A) 1,329 B) 1,523 C) 2,336 D) 3,404 Question solved general 10 months ago 6419
On this map, Oxford Street is perpendicular to , and Rosewood Street is perpendicular to . Assume that the street intersections form right angles. Question solved general 10 months ago 8106
The heart of Health Club has an annual membership[ fee of $351. You will visit 3 times a week. How much is your cost per visit?A $2.25B $9.75C $ 3.33D $2.75 Question solved general 10 months ago 5744
Your parents took your family out to dinner . Your parents wanted to give the waiter a 15% tip. If the total amount of the dinner was $42.00, what should be paid to the waiter as a tip? Question solved general 10 months ago 5306
Viki makes a shade of green icing for her cake by using 3 drops of yellow food coloring for every 4 drops of blue food coloring. If Viki uses 12 drops of yellow food coloring for her icing, how many drops of blue food coloring would she need to use to make the same shade of green? Question solved general 10 months ago 3440
Which of the following are true for the conditional statement p → q ? Select all that apply.If p then q.p, therefore q.q, if p.p is a sufficient condition for q.p is q if and only if q is p. Question solved general 10 months ago 2139
What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ?A. y+4=57(x+3)B. y−4=−57(x+3) Question solved general 10 months ago 9212
I WILL GIVE BRAINLIEST....PLEASE HELP..........Relationship A and Relationship B show the change in the temperature of a piece of chicken as it cooks on the grill. Relationship B has a greater rate than Relationship A.This table represents Relationship A.Time (min) 1 3 8 9Temperature (°C) 53.6 58.4 70.4 72.8What table could represent Relationship B? Time (min) 1 3 8 9 Temperature (°C) 54.4 59.0 70.5 72.8 Time (min) 1 3 8 9 Temperature (°C) 51.5 56.5 69.0 71.5 Time (min) 1 3 8 9 Temperature (°C) 53.7 58.1 69.1 71.3 Time (min) 1 3 8 9 Temperature (°C) 54.2 59.0 71.0 73.4 Question solved general 10 months ago 4990
In ΔXYZ, m∠X = 90° and m∠Y = 30°. In ΔTUV, m∠U = 30° and m∠V = 60°. Which is true about the two triangles?A. ΔXYZ ≅ ΔVUTB. No congruency statement can be made because only two angles in each triangle are 0known.C. No congruency statement can be made because the side lengths are unknown. Question solved general 10 months ago 4335