A triangle is rotated 180 degrees about the origin. Its image is reflected in the x-axis. The vertices of the final triangle are (-4,-4), (-2, -4), and (-3, -1). What are the vertices of the original triangle? Question solved general 10 months ago 7279

Find the probability that when a couple has two children, at least one of them is a boy. (Assume that boys and girls are equally likely.) Question solved general 10 months ago 8171

So the question says...Suppose you have ∠SMB and m ∠SMB =125.35 °.Part A: Determine the angle measure that is complement to ∠SMB, if possible. If ∠SMB does not have a complementary angle, then explain why it does not.Part B: Determine the angle measure of the supplement of ∠SMB.Part C: Determine the angle measure of the angle complement to ∠SMB’s supplement. I’m stuck on this question so if anyone can help me with it that would be greatly appreciated. Thanks! Question solved general 10 months ago 5550

Which expressions are equivalent to the one below? Check all that apply.log 2 - log 6 Question solved general 10 months ago 9508

The total cost for office expenses to run the organic strawberry farm varies directly with the number of months it is used. Which equation represents this scenario?https://coststudyfiles.ucdavis.edu//uploads/cs_public/c5/a1/c5a181af-8e1b-474a-9509-443c3cb223ed/strawberry2ndyrcc2011.pdf pages 15-16 Question solved general 10 months ago 1370

If a 30-foot tree casts a 12-foot shadow, find the length of the shadow cast by a 28-foot tree. Question solved general 10 months ago 9309

Can anyone help me find the volume of this pyramid? Asappp Question solved general 10 months ago 1346

When an observation that is much larger than the rest of the data is added to a data set, the value of the mean will _. Question solved general 10 months ago 5133

A professor has recorded exam grades for 20 students in his class, but one of the grades is no longer readable. If the mean score on the exam was 81 and the mean of the 19 readable scores is 85, what is the value of the unreadable score? Question solved general 10 months ago 4238

Solve M=h-w/8 for the variable HSolve the above equation for WSolve w=x+y/z for ySolve the equation above for z The formula for area of a triangle is A=1/2b solve this equation for BSolve the equation P=kt/v for the letter K Question solved general 10 months ago 8353

Mr. Vella can build a brick wall in 4 days. His apprentice can build the same wall in 6 days. After working alone for 3 days, Mr. Vella became ill and left the job for his apprentice to complete. How many days did it take the apprentice to finish the wall? Question solved general 10 months ago 6458

1 cubic meter of concrete has a wight of 2400 kg. 15% of the concrete is water. The rest of the ingredients are cerment, sand and stone. The weights are in a ratio of 1:2:5. Work out the weight of cement, sand and stone in the 1 cubic meter of concreteHelp me please i have a test coming up Question solved general 10 months ago 7381

Phoebe, Andy and Polly share £270. Phoebe gets 3 times the amount as Andy who gets twice as much as Polly. Work out how much they get each Question solved general 10 months ago 6583

If the consumer price index changes from 125 in september to 150 in october, what is the rate of inflation?a. 20.0%b. 16.7%c. 9.1%d. 45.5% Question solved general 10 months ago 1267

n Monday, Elsbeth’s bank account balance was -$16.75. On Tuesday, she deposited a check for $5.72. On Thursday, she deposited $16.75. What is her new balance? -16.75 + (5.72 + 16.75) Use the commutative property to get: -16.75 + (16.75 + 5.72) Use the associative property to get: (-16.75 + 16.75) + 5.72 On Friday, Elsbeth deposited her pay check for $872.56. What was the account’s final total? -$866.84 $878.28 $895.03 $903.10 Question solved general 10 months ago 2544

jessie uses 20 liters of gasoline to travel 200kilometers, how many liters of gasoline will he use on a trip of 700 kilometer? Question solved general 10 months ago 7766

Evaluate the upper and lower sums for f(x) = 1 + x2, −1 ≤ x ≤ 1, with n = 3 and 4. Question solved general 10 months ago 5683

A student has some 1 bills and $5 bills in his wallet. he has a total of 15 bills that are worth $47. how many of each type of bill does he have? Question solved general 10 months ago 8280

3(x+y)=y, if (x,y) is a solution to the equation above and y cannot equal to zero what is the ratio x/y Question solved general 10 months ago 7317