Answer:
This was on my test
Step-by-step explanation:
lol
Answer:
Total cost of carpet = $415 (Approx)
Step-by-step explanation:
Given:
Scale = 1 in = 3 ft
Length = 5.5 in
Width = 3.25 in
Carpet cost = $2.58 square foot
Find:
Total cost of carpet
Computation:
Actual Length = 5.5 x 3 = 16.5 ft
Actual Width = 3.25 x 3 =9.75 ft
Area = 16.5 x 9.75 = 160.875
Total cost of carpet = 2.58 x 160.875
Total cost of carpet = $415.0575
Total cost of carpet = $415 (Approx)
Answer:
Probability .
Step-by-step explanation:
Probability is the uncertainity of occuring or happening of something .
<u>Prob</u><u>a</u><u>b</u><u>i</u><u>l</u><u>i</u><u>t</u><u>y</u> A branch of mathematics that measures uncertainity of events using numbers
<em><u>A</u></em><em><u>d</u></em><em><u>d</u></em><em><u>i</u></em><em><u>t</u></em><em><u>i</u></em><em><u>o</u></em><em><u>n</u></em><em><u>a</u></em><em><u>l</u></em><em><u> </u></em><em><u>Points</u></em><em><u> </u></em><em><u>T</u></em><em><u>o</u></em><em><u> </u></em><em><u>L</u></em><em><u>o</u></em><em><u>o</u></em><em><u>k</u></em><em><u> </u></em><em><u>A</u></em><em><u>t</u></em><em><u> </u></em><em><u>I</u></em><em><u>n</u></em><em><u> </u></em><em><u>Probability</u></em> :
- An operation which can produce well defined outcome is called experimental approach .
- Performing an experiment is called a <u>T</u><u>r</u><u>i</u><u>a</u><u>l</u> .
- If a coin is tossed <u>1</u><u>0</u> times then each toss is a <u>T</u><u>r</u><u>i</u><u>a</u><u>l</u> .
- If two coins are tossed samultaneously and its repeated <u>20</u> times, each samueltaneous toss of two coins is a trial .
Answer
I assume you're talking about 6-7, so on the left lines, you already did it, you just regularly subtract the numbers, and then on the right lines, you round the first problem to the nearest ten, remember five and up, round up, so for question 6 the new number model would be 90-40=50. since 93 rounds down to 90 and 38 rounds up to 40. continue to do that and write the entire model AND answer on the line to the right. hope this helps
Step-by-step explanation:
Answer:
(a) (-12/13, 5/13)
(b) (12/13, -5/13)
(c) (-12/13, -5/13)
(d) (12/13, 5/13)
Step-by-step explanation:
(a) The terminal point is effectively reflected across the y-axis, so the sign of the x-coordinate changes. (-12/13, 5/13)
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(b) The terminal point is effectively reflected across the x-axis, so the sign of the y-coordinate changes. (12/13, -5/13)
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(c) The terminal point is effectively reflected across the origin, so the signs of both coordinates change. (-12/13, -5/13)
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(d) The terminal point is mapped to itself, so its coordinates remain unchanged. (12/13, 5/13)
