Answer:
c and d
Step-by-step explanation:
4/8 = 1/2
a.1/2 =1/2 so it is not greater
b.1/4 < 1/2 = 2/4 so 4/8 is greater
c.7/8 > 4/8 so 7/8 is greater
d.3/5 3/5 = 6/10 1/2 = 5/10
3/5 > 4/8
Answer:
Issac worked 24.4 hrs, Ruby worked 31.4 hrs, and George worked 94.2 hours
Step-by-step explanation:
x= hours worked
Issac= x Ruby= (x+7) George= 3(x+7)
x+(x+7)+3(x+7) = 150 [distribute 3 to (x+7)]
x+(x+7)+(3x+21) = 150 [add from left to right]
5x+28 = 150 [subtract 28 from both sides]
5x = 122 [divide both sides by 5]
x=24.4
Now plug the x value back into Issac, Ruby, and George's equations:
Issac=x=24.4
Ruby=x+7=31.4
George=3(x+7)=94.2
Double check by adding all their work hours together
24.4+31.4+94.2=150!!
226,000
Step-by-step explanation:
250,000-24,000=226,000
Answer:
firstly We see that the ratios of corresponding sides are equal. Therefore, the sides are proportional, and the two polygons are similar.
...
If all of them are equal, then the polygons are similar:
Side 1: 4/8 = 1/2.
Side 2: 1/2.
Side 3: 5/10 = 1/2.
Side 4: 6/12 = 1/2.
Step-by-step explanation:
Answer:
- P(x) = x + 2
- p(2) = 2 + 2
- p(2) = 4
So option B is the answer.