If tanθ=5/12,and if cosθ=12/13,then sinθ=A.5/12B.5/13C.12/13D.13/12E.It cannot be determin
If tanθ=5/12,and if cosθ=12/13,then sinθ=
A.5/12
B.5/13
C.12/13
D.13/12
E.It cannot be determined from the information given.
If tanθ=5/12,and if cosθ=12/13,then sinθ=
A.5/12
B.5/13
C.12/13
D.13/12
E.It cannot be determined from the information given.
第1题
a jelly bean from thebag, what is the probability that the jelly bean pickedis NOT one of the red jelly beans?
A.1/2
B.1/4
C.3/4
D.1/16
E.15/16
第2题
What rational number is halfway between 1/5 and 1/3?
A.1/2
B.1/4
C.2/15
D.4/15
E.8/15
第3题
f 210, 225, 254,231, and 280. In order to maintain this exact average,what must be Marlon’s score for his 6th game?
A.200
B.210
C.231
D.240
E.245
第4题
person.Last year, weekly fees were paid for v vehicles and p persons. Which of the following expressions gives the total amount, in dollars, collected for weekly fees last year?
A.20v + 10p
B.20p + 10v
C.10(v + p)
D.30(v + p)
E.10(v + p) + 20p
第5题
f the votes cast were cast in favor of the motion?
A.5/8
B.3/5
C.8/15
D.2/5
E.3/8
第6题
rectly, the correct time is 4:00. In how many minutes, to the nearest minute,will the clock show 4:00?
A.13
B.14
C.15
D.16
E.17
第7题
admission ticket. If the total admission price for the family of two adults and two children is $12.60, what is the price of a child’s ticket?
A.$1.60
B.$2.10
C.$3.20
D.$3.30
E.$4.20
第8题
an the Style. C notebook has. How many sheets does the Style. D notebook have?
A.200
B.260
C.275
D.320
E.350
第9题
Which of the following expressions is equivalent to (2x-3)(-x-7)?
A.(2x+3)(x+7)
B.(2x-3)(x-7)
C.(2x-3)(x+7)
D.(-2x+3)(-x-7)
E.(-2x+3)(x+7)
第10题
y the inequality ∣d–3∣≤0.001. What is the maximum diameter, in centimeters, such a metal pole may have?
A.1.4995
B.1.5005
C.2.999
D.3.000
E.3.001
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