1) Let L = the larger # and S = the smaller #.
A large # is 5 more than twice a smaller #.....This gives Eq 1) L = 5 + 2S
Their sum is 80...This gives Eq 2) L + S = 80.
Substitute Eq 1) into Eq 2), you get
L + S = 80
5 + 2S + S = 80
3S = 75
S = 75 / 3 = 25
L = 5 + 2S
= 5 + 2(25)
= 5 + 50
= 55
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2) [-7,2)
- Vocabulary
· Interval
A set of values between two endpoints.
· Inequality
A mathematical expression which shows that two quantites are not equal.
Answer:
1 round max- 0.7
2 round max-0.67
3 round max-0.667
Step-by-step explanation:
if Habib popped 4 balloons out of 6 he popped 0.7 because the fraction is 4/6 and if you convert 4/6 (round max of 1) it would be 0.7
Im not sure what round max you need so I put the first 3.
Your answer is most likely 1 round max. ;)
B. 2×2×5×11=220
if you divid 220 by 2=110
110÷2=55, 55÷5=11, 11÷11=1
2, 2,5, 11
Answer:
Parallel lines have the same slope. Because the functions \displaystyle f\left(x\right)=2x+3f(x)=2x+3 and \displaystyle j\left(x\right)=2x - 6j(x)=2x−6 each have a slope of 2, they represent parallel lines. Perpendicular lines have negative reciprocal slopes. Because −2 and \displaystyle \frac{1}{2}
2
1
are negative reciprocals, the equations, \displaystyle g\left(x\right)=\frac{1}{2}x - 4g(x)=
2
1
x−4 and \displaystyle h\left(x\right)=-2x+2h(x)=−2x+2 represent perpendicular lines.
Answer:
Add those 3 numbers together, it's been awhile since I've done this but you have all 3 numbers so now you add them together