Answer:
a. Slope = 2; y-intercept = 2
b. Slope = 2; y-intercept = 3
c. Slope = 2; y-intercept = -1
d. Slope = -2; y-intercept = 5
e. Slope = -3; y-intercept = -5
d. Slope = -2; y-intercept = 1
Step-by-step explanation:
I Hope That This Helps! :)
Answer:
18/49 or 0.367
Step-by-step explanation:
1 (1/6)=7/6
now,
3/7 ÷ 1 (1/6)
=3/7 ÷ 7/6 [∵1 (1/6)=7/6]
=3/7 x 6/7
=18/49
=0.367
Answer:
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Step-by-step explanation:
Answer: angle B = 15.04104216 degrees approximately
Round that however you need to.
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Explanation:
The lowercase letters a,b,c are used as side lengths while the uppercase letters A,B,C are the angles.
- Side 'a' is opposite angle A
- Side b is opposite angle B
- Side c is opposite angle c
From the diagram, we have the following info:
- side b = 22
- side c = 63
- side C = 48
Use the law of sines to find B
sin(B)/b = sin(C)/c
sin(B)/22 = sin(48)/63
sin(B) = 22*sin(48)/63
sin(B) = 0.25951089143656
B = arcsin(0.25951089143656)
B = 15.04104216 which is approximate
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Another possible value of B is
B = 180-arcsin(0.25951089143656) = 164.95896
Since
sin(15.04104216) = sin(164.95896) = 0.2595109
However, notice that this leads to
A+B+C = 180
A+ 164.95896 + 48 = 180
A + 212.95896 = 180
A = 180 - 212.95896
A = -32.95896
But we cannot have a negative angle. Therefore only one triangle is possible here.
The only solution is approximately B = 15.04104216
Answer:
How much chicken does she use for 1 pound?? Cause to figure out how much cheese is needed for 4, you need to know the base amount for 1 pound.