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Mathematics
Mathematics
College
(d) Find the domain of function R. Choose the correct domain below.
Mathematics
High School
g(x)=3/4f(x) graphed
Mathematics
High School
Use the values In 8 2.08 and In 10006.91 to find the approximate value of log8 1000
Mathematics
College
If g(x) = 5(x+1) + 16, what is the value of g(11) ?
Mathematics
College
for any numbers x,y [x=0 in(4) and y = 0 in (5)] and any positive integers m,n, the following holds:x^m x^n=x^m+nProve number 1
Mathematics
College
an item is regularly priced at $33. it is now priced at a discount of 85% off the regular price
Mathematics
High School
A pump fills a pool at a constant rate. At the end of 1 minute, it has filled 10 gallons of water. Which table represents the relationship between the number of minutes and the number of gallons of water in the pool?A\text{Time} \newline \text{ (minutes)}Time (minutes) \text{Water} \newline \text{ (gallons)}Water (gallons)22 202044 404066 6060B\text{Time} \newline \text{ (minutes)}Time (minutes) \text{Water} \newline \text{ (gallons)}Water (gallons)11 101022 303044 5050C\text{Time} \newline \text{ (minutes)}Time (minutes) \text{Water} \newline \text{ (gallons)}Water (gallons)22 202044 222266 2424D\text{Time} \newline \text{ (minutes)}Time (minutes) \text{Water} \newline \text{ (gallons)}Water (gallons)11 101022 111144 1313I'm sorry this is confusing :\
Mathematics
College
3.1 x 10^3 in scientific notation
Mathematics
High School
4 Given the table below, which student wrote a correct equation between the number of horses, x, and the cost of boarding, y? # of Horses Cost O C. Tori only 37 4 99 TORI 31x - 2y = 74 J A. Both Laquita and Tori go to 6 go to 1 8 161 10 192 12 223 LAQUITA y = 15.5x +37 B. Neither Laquita nor Tori D. Laquita only go to 9 go to 8
Mathematics
High School
Explain in detail with at least two sentences how to represent the difference of z1 and z2 geometrically, given that z1= 7i and z2 = 4+3i. Then, give the difference z1 z2 in rectangular form.
Mathematics
High School
HELP ASAPYou are working as a car salesperson. You make $13.25 per hour. You are paid biweekly (two weeks of work). Your boss encourages competition between employees by letting you know that you will receive a commission of $150 for each new car you sell.In the first week, you work 25 hours and sell 3 cars.In the second week, you work 18 hours and sell 2 cars.How much will your total pay be at the end of these two weeks?
Mathematics
High School
Ms. Gartland bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping, was $77.49. Each shirt cost $12.25. There was no sales tax on this purchase. Which equation could be used to find x?A. 3.99(+12.25)=77.49B. 3.99+12.25=77.49C. 12.25(+3.99)=77.49D. 12.25+3.99=77.49
Mathematics
College
A family has 5 children. Assume that each child is as likely to be a boy as it is to be a girl. Find the probability that the family has 5 girls if it is known that the family's first child is a girl.
Mathematics
College
Which equation below would produce thefollowing graph?A) f(2)=-(2+4)(3-1)(-5)B) f(z) = (2+4)(z-1)(-5)C) f(3) = (2-4)(2+1)(2+5)D) f(3) = -(2-4)(2+1)(2+5)
Mathematics
College
Indicate whether the following statements are True (T) or False (F). 1. The product of two real numbers is always a real number. 2. The quotient of two real numbers is always a real number (provided the denominator is non-zero). 3. The ratio of two real numbers is never zero. 4. The difference of two real numbers is always a real number. 5. The sum of two real numbers is always a real number. 6. The quotient of two real numbers is always a rational number (provided the denominator is non-zero). 7. The difference of two real numbers is always an irrational number.
Mathematics
High School
if you want to just give me the answer that would be fine. i just want to make sure im correct.
Mathematics
High School
The largest angle of a triangle measures 9degrees less than 5 times the measure of the smallest angle. The middle angle measures three times that of the smallest angle. Find the measures of the three angles.
Mathematics
College
Kurt bought a vacant lot in a development that was 85% completed. When he startedworking with the builder to lay out where the house and driveway would lie, it wasdetermined that he would need an easement because his driveway would spill over ontothe adjacent lot by a few feet. What type of easement is this?Easement appurtenantEasement by necessityEasement by prescriptionEasement in gross
Mathematics
High School
Need to find the mean, median, mode, and midrange.
Mathematics
High School
Which statements are true for the functions g(x) = x2 and h(x) = x2 ? Check all that apply.For any value of x, g(x) will always be greater than h(x).For any value of x, h(x) will always be greater than g(x).g(x) > h(x) for x = -1. g(x) < h(x) for x = 3. For positive values of x, g(x) > h(x). For negative values of x, g(x) > h(x).
Mathematics
College
Based on the density graph below, what is the probability of a value in thesample space being anywhere from 15 to 20?
Mathematics
College
what are three consecutive integers that add to 40
Mathematics
College
Liz bought seven liters of orange juice for a party. About how many quarts of juice did she buy?
Mathematics
College
Josh wants to make the lamp purple.He will use dye to make the plastic purple.Josh will mix red dye with green dye and blue dye in the ratio 9:3:15 to makepurple dye.Josh uses 30 litres of green dye.(b) How many litres of purple dye will Josh make with the 30 litres of green dye?Show a check of your working.(5)
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