-
Which of the following statements best describes a characteristic of an observational study? The researcher imposes, for example, a treatment on the sample population and then observes their response.
$12.00
Math
Waiting for answer
-
A school principal has to choose randomly among the six best students in each grade to be the school captain every month. For that purpose, she assigned each student a number. Then she rolled two dice
$12.00
Math
Waiting for answer
-
450 people attended a music concert at the Music Center. The center was 3/4 full. What is the capacity of the Music Center? A. 600 people B. 337 people C. 650 people D. 500 people
$12.00
Math
Waiting for answer
-
Two similar triangles are shown. Triangle RST was , then dilated, to create triangle ZXY. -Rotated -Reflected -Translated -Dilated https://media.edgenuity.com/evresources/8101/8101-06/8101-06-03/8101
-
A "Local" train leaves a station and runs at an average rate of 35 mph. An hour and a half later an "Express" train leaves the station and travels at an average rate of 56 mph on a parallel track. How
$15.00
Math
Waiting for answer
-
T takes you 0.8 of a minute to read each page of your health book. It takes you 5.5 minutes to take the test at the end. How long will it take you to read 6.25 pages and also take the test?
$12.00
Math
Waiting for answer
-
Marybeth is going to solve this problem by multiplying the top equation by -2. If she does this and combines the equations, what does she get?
$20.00
Math
Waiting for answer
-
A school principal has to choose randomly among the six best students in each grade to be the school captain every month. For that purpose, she assigned each student a number. Then she rolled two dice
-
Which of these expressions CANNOT be simplified by combining like terms? CLEAR CHECK A. 6fg3+4−4f2g2+f3g−126fg3+4-4f2g2+f3g-12 B. 6fg3+2f(2fg)+4f2g−106fg3+2f(2fg)+4f2g-10 C. 6fg3+5f2g2+f3g−76f
-
A cab driver’s income consists of his salary and tips. His salary is $50 per week. During one week, his tips were of his salary. Find his total income for that week.
-
Which expression completes the equation?4 + 2 • 8 =________a) 50 ÷ 5 + 10b) 150 ÷ 3 - 2c) 50 ÷ 5 + 4d) 150 ÷ 3 + 14
$10.00
Math
Waiting for answer
-
James is participating in a 2-mile walk to raise money for a charity. He has received $200 in fixed pledges and raises $16 extra for every mile he walks. Use a point-slope equation to find the amount
-
The table below shows the distance d(t) in meters that an object travels in t seconds: t (seconds) d(t) (meters) 1 15 2 60 3 135 4 240 What is the average rate of change of d(t) between 2 seconds and
-
N any 3-dimensional figure, if the base shape has an odd number of sides, then the figure has an odd number of faces. Which of the following is a counterexample to this assertion?
-
Given the function g(x) = 6(4)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of...
-
Tallest Mountain. The tallest mountain in the world, when measured from base to peak, is Mauna Kea (White Mountain) in Hawaii.
-
Note that the interest rate is prorated for interest accumulated before the year is up. For example, if the annual rate is 12%, the amount compounded...
$20.00
Math
Waiting for answer
-
BUC consists of regions II, III, IV, V, VI, and VII in the Venn Diagram. Regions of the Venn Diagram and Set Relations contquot;d. Finally,...
$12.00
Math
Waiting for answer
-
10 Ex: Suppose you wish to fence in a rectangular shaped field on your farm. You have 3000 m of fencing to use. What dimensions of the field will
-
What is the solution set for the open sentence, using the given replacement set ? 6x−2=106x−2=10 ; {1, 2, 3, 4}{1, 2, 3, 4} ? x = 1 x = 2 x = 3 x = 4
-
Please help!! will get brainliest!! In one part of the world the sea lion population decreased approximately linearly from about 60 thousand in 1990 to about 26 thousand in 2002. Find the average rat
-
Find S(n) for the arithmetic series 5+7+9 + … and determine the value of n for which the series has sum 165. S(n)=...... The value of n for which the series has sum 165 is .......
-
Ben is 121212 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 444 times as old as Ishaan. How old is Ishaan now?
-
The acme candy company claims that 60% of the jawbreakers its produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random...
-
Mr. Adams spent 46.25 on 12.5 gallons of regular gasoline at gregs gas station. At gregs gas station premium gasoline costs 0.14 more gasoline than regular gasoline. how much would Mr. Adams have paid
-
A box has a square base of side length x meters and height h meters. The volume of the box is V(h,x) and S(h,x) is the combined surface area of all...
$50.00
Math
Waiting for answer
-
HELP QUICK PLEASE!!!!! What is the simplified form of the following expression? (4th root of a5b2c4) - 7ac (4th root of ab2)
-
In some year, a candy shop produced 100 boxes of candy per working day in January. In each month following this, the shop produced 25 more boxes of candy per working day in addition to the previous
-
A person must be at least 4 feet tall to ride an amusement park ride. Which inequality represents the height, h, of a person who cannot get on the ride h>4h>4 h≤4h≤4 h≥4h≥4 h<4
-
Say that you are purchasing a new car for 22,358. The sales tax is 6.45%, the down payment is 10% of the total cost, and you have a poor credit score. What is the lowest amount of interest you could p
-
One month Rita rented 8 movies and 4 video games for a total of $ 41 The next month she rented 3 movies and 2 video games for a total of $ 18 . Find...
-
what is the question?
$50.00
Math
Waiting for answer
-
6 cell phones weigh 46.2 ounces. 14 cell phones weigh 107.8 ounces. Does this represent a proportional relationship? Explain. I so, state the constant of proportionality.
$35.00
Math
Waiting for answer
-
Please don't delete this If a sprinkler waters 1 over 12 of a lawn in 1 over 4 hour, how much time will it take to water the entire lawn? 1/6 hour 1/3 hour 2 hours 3 hours The answer is 3 hours becaus
$35.00
Math
Waiting for answer
-
In an effort to counteract student cheating, the professor of a large class created four versions of a midterm exam, distributing the four versions...
$15.00
Math
Waiting for answer
-
On her way home, Carrie must drive up a hill that has an incline of 5 degrees. If Carrie’s vehicle stops at an elevation 0.25 miles higher than where she started, how far did she drive up the hill?
-
The coordinate plane below represents a city. Points A through F are schools in the city. Part A: Using the graph above, create a system of inequalities that only contains points C and F in the overla
-
2x - y = 5 x + 3y = 7 What is the value of the system determinant?
-
The table below shows the cube roots of different numbers: Number (x) 27 −27 125 −125 Cube root of the number (y) 3 −3 5 −5 Part A: Does the table represent y as a function of x? Justify your
$50.00
Math
Waiting for answer
-
If a collection of points consists of an odd number of points, what can you say about its minimizing region?
$20.00
Math
Waiting for answer
-
Greg combined different weights of fertilizer, soil, and compost to make 29 kilograms (kg) of potting soil for some plants. The weight of fertilizer was x kg. The weight of soil was 2 kg more than thr
-
Please help!!! Will get brainliest for right answers!!The percentage of employers allowing casual dress every day was 45% in 2000 and has decreased by about 1.7% since then. Let g(t) be the percentage
$35.00
Math
Waiting for answer
-
The 99th pyramidal number is 328,350. That would make quite a stack of basketballs! what number must you add to get the 100th pyramidal number? A= 100 ; B=55 ; C=10,000 ; D=1000 ; E=328350.
-
Find the range of values that is likely to contain the true population parameter in each of the following cases. A poll.taken back in 2007 showed that 43% of the people in nh would vote for Hillary Cl
$35.00
Math
Waiting for answer
-
Joanna went school supply shopping. She spent $31.80 on notebooks and pencils. Notebooks cost $2.05 each and pencils cost $1.50 each. She bought a total of 19 books and pencils. How many of each did s
-
*Please Help!* (Easy question) 20 POINTS For any line, if you draw two right triangles using the line as the hypotenuse, do the triangles have to be similar? Why or why not?
-
The table below shows the fifth roots of different numbers: Number (x) 32 −32 243 −243 Fifth root of the number (y) 2 −2 3 −3 Part A: Does the table represent y as a function of x? Justify you
$50.00
Math
Waiting for answer
-
*Please Help!* (20 POINTS!) Now, determine whether the relationship between the two triangles you found in the first task is true for any two triangles. For any line, if you draw two right triangles u
$35.00
Math
Waiting for answer
-
Please help!!! Will get brainliest! The percentage of soldiers who are unavailable for combat has increased approximately linearly from 10% in 2007 to 18% in 2010. The main cause are due to repeated d
-
100 point question 18 question total pls answer honestly 1)If p is true and ~ q is false, then p ~ q is false. a)sometimes B)always C)never 2)If p is true and q is true, then ~ p ~ q is true. a)someti
$50.00
Math
Waiting for answer
