find the slope of the line that passes through ( 1,2 ) and ( 2,4 ) Question solved general 10 months ago 1010
\begin{aligned} &-5y=-5 \\\\ &7x+6y=7 \end{aligned} −5y=−57x+6y=7 Is (5,1)(5,1)left parenthesis, 5, comma, 1, right parenthesis a solution of the system? Question solved general 10 months ago 7540
3 - las categorías select the appropriate category for each item. september 17 11:59 pm 3 attempts remaining grade settings 18-21 flashcards vocabulary list vocabulary presentation antibiótico aspirina estornudos fiebre gripe operación pastilla radiografía receta resfriado tomar la temperatura tos Question solved general 10 months ago 4303
1. Natalia is participating in a jump-a-thon to raise money for her schooltrip. She logs the number of times shejumps rope each day for one week. Onthe first day, Natalia jumps 234 times.Each day for the next 6 days, sheincreases her number by 41 jumps.If she earns $2 for every jump, howmuch money does Natalia raise by theend of the week? Explain. Question solved general 10 months ago 6668
For every three hamburgers that Mc Donalds makes, they use 9 pickles. Write the ratio in simplest form. How many pickles would they use on 100 burgers? Question solved general 10 months ago 9429
A bag of marbles contains 2 gold marbles, 10 silver marbles, and 30 black marbles. You decide to play the following game: Randomly select one marble from the bag. If it is gold, you win $5. If it is silver, you win $2. If it is black, you lose $2. What is the expected value if you play the game? Express losses as negative values and do not include the dollar sign in your answer. Round to the nearest cent. Question solved general 10 months ago 3725
5.28 A manufacturer knows that on average 20% of the electric toasters produced require repairs within 1 year after they are sold. When 20 toasters are randomly selected, find appropriate numbers x and y such that (a) the probability that at least x of them will require repairs is less than 0.5; (b) the probability that at least y of thE? Question solved general 10 months ago 4287
Determine whether the set {x2 + 2x − 3, 4x2 + x − 1, 5x2 + 4x − 4} is a basis for P2 by solving the equation a(x2 + 2x − 3) + b(4x2 + x − 1) + c(5x2 + 4x − 4) = 0 for a, b, and c. Question solved general 10 months ago 6234
ratio to wooden bats to metal bats is 2 to 3 if there are 17 wooden bats how many metal bats are there Question solved general 10 months ago 2411
6. In right triangle ABC, mZC=3y-10,m/B=y+ 40, and mZA= 90. What type of righttriangle is triangle ABC?1) scaleneisosceles3) equilateral6 Dear4) obtuse32.5y +40 Question solved general 10 months ago 9697
The expression 2(21x+75) represents the monthly tuition and the one-time materials fee that Jamie pays for his two children to join a science club. What do we each of the following represent, in context, for the Above expression Question solved general 10 months ago 5480
Can somebody help me with the Math's questions on Pythagoras Theorem? Thanks Question solved general 10 months ago 1620
Select Is a Function or is not a Function to correctly classify each relation.TitleIs a Functionis not a Function{(3, 7), (3, 6),(5, 4),(4, 7)}{(1,5), (3, 5),(4, 6), (6,4)}{(2, 3),(4, 2), (4, 6), (5,8)}{(0,4), (3, 2),(4, 2), (6,5)} Question solved general 10 months ago 1993
Problem PageA textbook store sold a combined total 217 of history and chemistry textbooks in a week. The number of chemistry textbooks sold was 57 less than the number of history textbooks sold. How many textbooks of each type were sold? Question solved general 10 months ago 6459
Given that Ray E B bisects ∠CEA, which statements must be true? Select three options. m∠CEA = 90° m∠CEF = m∠CEA + m∠BEF m∠CEB = 2(m∠CEA) ∠CEF is a straight angle. ∠AEF is a right angle. Question solved general 10 months ago 5429
find a polynomial of degree 3 with real cofficients and zeros of -3,-1,4 for which f(-2)=24 Question solved general 10 months ago 6816
CAN SOMEONE PLEASE HELP ASAP!! I WILL GIVE BRAINLIEST! what does the degree of a polynomial expression tell you about its related polynomial function? explain your thinking. give an example of a polynomial expression of degree three. provide information regarding the graph and zeros of the related polynomial function Question solved general 10 months ago 1782
Coached ExampleV...Tanya walked 15 laps on an indoor track in 30 minutes. What was Tanya's averaspeed in laps per minute?The speed formula is r = _The distance is _ laps.The time is minutes.Substitute the known values into the speed formula.r=Simplify the fraction.r=Tanya's average speed waslaps per minute. Question solved general 10 months ago 3387
Write a quadratic equation with the given roots. Write the equation in the form ax^2+bx+c=0 , where a, b, and c are integers. –7 and –2 Question solved general 10 months ago 3566