it takes 2 goats and 3 cows 6 days to eat 2 acres of grass. it takes 6 goats and 5 cows 10 days to eat 8 acres of grass. how many days does it take 8 goats and 8 cows to eat 17 acres of grass/10929719/ff5df148?utm_source=registration Question solved general 4 months ago 5507
It costs Marie $25 overhead and then an additional $1.25 to make each barrette. She charges $3.50 for each one. Write a function to model Marie's profit? Question solved general 4 months ago 5946
I'll give brainliest to whoever shows their work. Plz answer fast.Jana is ordering a list of numbers from least to greatest.Which statement can be used to create her list?A) The square root of 0.8 is less than 4/5 because 0.8= 4/5 and the square root of a number less than 1 is less than the number itself.B) The square root of 7 is greater than the square root of 7^2 because the square root of 7^2=7 and the square root of a number greater than 1 is greater than the number itself.C) (The square root of 5)^2 is less than the square root of 7 because (The square root of 5)^2= 5 and the square root of 7 is between 6 and 8.D) the square root of 7 is greater than 4/5 because 4/5 is less than 1 and the square root of a number greater than 1 is greater than 1. Question solved general 4 months ago 8754
The angle a vector makes with the x-axis of a coordinate system must be what size in order to make one or more of its components negative? A) Less the 30 degrees B) between 30 and 60 degrees C) between 61 and 90 degrees D) greater then 90 degrees Question solved general 4 months ago 8224
PLZ HELP!!!!!! The assessment for this lesson is to participate in a discussion about composite figures. You will be able to participate in the discussion throughout the unit. You are required to complete the following: 1) Respond to the discussion topic. 2) Respond to your two of your classmates’ ideas as well. Discussion Topic: What is an example of a composite figure in your home or community? How would you decompose it to find the area? Can you think of another reason that it would be helpful to decompose these figures in addition to making it easier to find the area of the figure? Before participating in the discussion, please review the discussion guidelines and grading rubric used to evaluate your participation. Question solved general 4 months ago 1054
Barbara is building a wooden cabin. The cabin is 42 meters wide. She obtained a bunch of 27 meters long wooden beams for the roof of the cabin. Naturally, she wants to place the roof beams in such an angle that each pair of opposite beams would meet exactly in the middle. What is the angle of elevation, in degrees, of the roof beams? Question solved general 4 months ago 6612
I'll give brainliest if you show your work. Plz hurry. Which statements are true? Check all that apply.A square root of 1.8<1.8 (This 1.8 is not Square root)A square root of 1.8>1 (This 1 is not a Square root)A square root of 1.8< 1.9 (This 1.9 IS IS IS a square root)1.3A square root of 1.9+ the square root of 1.8>2A square root of 1.9- the square root of 1.8>0.1 Question solved general 4 months ago 5179
The sides of a triangle are 7, 4, n. If n is an integer, state the largest and smallest possible values of n.smallest value is-largest value is- Question solved general 4 months ago 8747
Which is a cubic function? a. f(x) = 3x + 1 b. f(x) = 3x2 + x + 2 c. f(x) = 5x3 + 2x + 1 d. f(x) = x3 + x4 + 5 Question solved general 4 months ago 8315
use the graph for all 3 question1) Henry, a 41-year-old male, bought a $100,000, 10-year life insurance policy through his employer. Henry is paid biweekly. what is his annual life insurance premium?A)$455B)$578C)$1033D)$13682) Karen, a 52-year-old female, bought a $75,000, 20-year life insurance policy though her employer. Karen is paid weekly. How much is deducted from her paycheck for life insurance?A)$10.86B)$25.33C)$35.12D)$50.653) Nikos, a 39-year-old male, bought a $300,000, 20-year life insurance policy.What is the total amount he will pay for 20 year of coverage? A)$13,650B)$27,300C)$30,990D)$61,980 Question solved general 4 months ago 9409
write the number 0.5 in the form a/b using integers to show it is a rational number A.5/11B.5/10C.5/100D.2/1 Question solved general 4 months ago 6804
Use the Law of Sines to find the missing side of the triangle. Find b. Question solved general 4 months ago 4862
PLEASE HELP. WILL OFFER 50 POINTS AND BRAINLIEST FOR CORRECT ANSWER! Graph the two lines 2x + 3y = 18 3x -4y > 16. Give the Domain and Range, Slope, and Y-intercept for each line. Graph each equation above on the graph below and show all work. Give the Domain and Range, Slope, and Y-intercept for each line. Explain in detail how you got each answer.2x + 3y = 18 3x -4y > 16Slope-Intercept Form: Slope-Intercept Form: Domain: Domain:Range: Range:Slope: Slope:Y-intercept: Y-intercept: Question solved general 4 months ago 5658
What is the measure of ∠D ?Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.m∠D= ° Question solved general 4 months ago 4570
PLEASE HELP ME I BEG YOU PLEASE PLEA PLEASESolve 2x + y + z = 54x – 2y – z = 03x – y + 2z = 6(1, 1, 2)(-1, -1, -2)(5, 0, 6)(1, 1, -2)Solve 3x + 6y – 6z = 92x – 5y + 4z = 6-x +16y + 14z = -3(5, 0, 1)(9, 6, -3)(0, 3, 0)(3, 0, 0)Solve –x + y + 2z = 22x – y + z = 5-4x – y + 3z = 3(2, 5, 3)(0, 4, -1)(1, -1, 2)(-1, 1, -2)Solve –x + 3y + z = 92x + 5y = 273x + y – 2z = -18(1, 3, -2)(21, -3, 39)(1, 2, -4)(22, -1, 26)Solve x – 2y – 3z = 33x + y + z = 123x – 2y – 4z = 15(0, 0, -1)(3, 12, 15)(3, 9, -6)(-3, -9, 6)Solve x + 3y + z = 12x – y – z = 65x + y + z = 1(1, 6, 1)(1, 2, -6)(2, 1, -4)(-1, -2, 6) Question solved general 4 months ago 4872
A company is considering adding a new ingredient to its bread recipe to increase the freshness of the bread. To study the impact of adding ingredient P, Q, R, S, or T to the recipe, they baked 270 loaves of bread. Some of the loaves contained no extra ingredients, while each of the rest contained one of the five new ingredients. The freshness of the bread was checked one week later, and the results were used to create the two-way tables below.Which tables suggest an association between adding an extra ingredient and the freshness of the bread? Check all that apply.(Tables Below) Question solved general 4 months ago 5733
which expression is equivalent to -3(2m-1)-n6m-n-36m-n+3-6m-n-3-6m-n+3 Question solved general 4 months ago 8989
A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standard deviation were calculated. Based on the results, the exam creator claims that on the same exam, nine times out of ten, seniors will have an average score within 4% of 70%.Is the confidence interval at 90%, 95%, or 99%? What is the margin of error? Calculate the confidence interval and explain what it means in terms of the situation. Question solved general 4 months ago 6182