It takes Sarah 5 hours to complete a task and it takes Ben 4 hours to complete the same task. If Sarah and Ben work together, and Ben leaves after 2 hours, how much longer must Sarah work to complete...
experience is to knowledge, knowledge is to wisdom, wisdom is to answers, answers are to questions, question are to mystery, is there only one answer or many?
A toy rocket is launched from the top of a building, 97 feet tall at an initial velocity of 201 feet per second.
A toy rocket is launched from the top of a building, 97 feet tall at an initial velocity of 201 feet per second. A) give the function that describes the height of the rocket in terms of time...
write in exponential form and simplify 1. 3√x^5y^5 2. 3√x^2y 3. 3√a • 5√a thanks
Find the normal vector of the plane that is pointing into the part of the plane which has the origin.
A plane called p has the cartesian equation 4x + 2y - 2z = 7 Given that the plane separates 3D space into two parts. Find the normal vector of the plane, pointing...
perimeter of a regular pentagon if the length of one side is x.
simplify 1. (3x)^1/3 I have 3x^2/3 ...
solve the system of equations 3x + 4y + z = 7 2y + z = 3 -5x + 3y + 8z = -31 I have...
1. How do I write an equation of the circle with center (-2,3) and radius 8? 2. How do I found the radius and center using the equation of a circle x^2 +...
1) is xy = 3 a rectangular hyperbola? 2. is x^2 + 4X = y - 4 a parobola?
i got a 84% overall. if my oter scores were math:95% geography:90% english:85% computer:80%, what was science:?
math:95% geography:90% english:85% computer:80%, what was science:?
The ratio of the number of adults to the number of students at the school dance has to be 1:10. Last year there were 477 more students than adults at the dance. If the school is expecting the same...
grade 6 students received the following scores on a recent math test. find the median of data set: 97,59,64,65,52,50,15,62,55,60,90?
median of data set: 97,59,64,65,52,50,15,62,55,60,90?
65 miles per hour for 3 hours. on a country road she went 35 milesper hour for 2 hours. how far did they go?
65 miles per hour for 3 hours. on a country road she went 35 miles per hour for 2 hours. how far did they go?
jasmine`s recipe requires 2/3 cups of flour. she has only 1/2 cups in the pantry. how much more flour does she need?
a recipe needs 2/3 but the girl only has 1/2 amount of flour how much more does she need
A tugboat pushes into a barge, exerting 8,000 N of force. The area of contact between the tugboat and the barge is 1.850 m2. What is the total pressure that the area of contact experiences...
A jumbo bag of potato chips contains 18 ounces of chips. The recommended serving is 0.75 ounce. How many servings are in the jumbo bag ?
Assume s is known. What are the critical values for testing H?: µ=200 against H¹: µ ? 200 with a = 0.04 ?
Assume σ is known. What are the critical values for testing Hο: µ=200 against H¹: µ ≠ 200 with α = 0.04 ? a. ±1.41 b.±2.05 c.±1.67 d.±1.75
The lateral area of a cone shaped lamp shade with a base radius of 3 inches is 219.9 in squared. What is the slant height?
This is a math question that i need help on because it is very hard. Also i do not understand what to do.