Mathematics, 15.11.2019 01:31 tommyaberman
For each of the following claims, fill in the blanks in the provided hypotheses with inequalities.
if your answer is "less than," type: <
if your answer is "greater than," type: >
if your answer is "less than or equal to," type: < =
if your answer is "greater than or equal to," type: > =
if your answer is "equal to," type: =
if your answer is "not equal to," type: /=
(a) theory to be tested: the average number of children per household in the united states is less than 3.
h0: ? 3 and ha: ? 3
(b) theory to be tested: the average weight of tamu students is greater than 110 pounds.
h0: ? and ha: ?
(c) theory to be tested: the average diameter of saguaro cacti is not 2.1 feet.
h0: ? 2.1 and ha: ? 2.1
(d) theory to be tested: in belarus (former member of the soviet union, located near chernobyl), the average life span is under 70 years.
h0: ? 70 and ha: ? 70
Answers: 1
Mathematics, 20.06.2019 18:02
Which expression shows the result of applying the distributive property to -2(1/3x - 1/5) right answer pls.. 2/3x + 2/5 -2/3x - 2/5 2/3x - 2/5 -2/3x + 2/5
Answers: 2
Mathematics, 21.06.2019 14:50
Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used
Answers: 1
Mathematics, 21.06.2019 15:00
Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.
Answers: 2
For each of the following claims, fill in the blanks in the provided hypotheses with inequalities. <...
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