Answer:
t=1
Step-by-step explanation:
16-2t = t + 9 + 4t
Combine like terms
16-2t = 9 + 5t
Add 2t to each side
16 -2t+2t = 9+5t+2t
16 = 9+7t
Subtract 9 from each side
16-9 = 9-9 +7t
7=7t
Divide each side by 7
7/7 = 7t/7
1 =t
15 cherry, 17 grape, and 14 orange....total of 46 juice boxes
P(cherry) = 15/46
without replacing
P(grape) = 17/45 (I put it over 45 because since the 1st was not replaced, we have 1 less juice box)
P (both events happening) = 15/46 * 17/45 = 17/138 <==
Answer:
She started with 50 stamps
Step-by-step explanation:
Hi! For these types of problems we always result to going backwards. So, she now has 30 right? So, to reverse into the problem, we do the opposite of what it says. "She then bought five more" 30 - 5 = 25. Then it says she sold half of them. 25 x 2 = 50. If we recheck by going back, she sold half of them (50 / 2 = 25) and she bought five more (25 + 5 = 30).
Hope this helps!
Answer:
D. The data are quantitative because they consist of counts or measurements.
Step-by-step explanation:
The qualitative data is the one that can describe the object, doesn't require to measure, it could be the material, the color, even the smell.
The quantitative data is everything you can measure or count, the height, the number of objects.
The shoe size is quantitative data, can take different numeric values, and represents the length of the foot.
A. has 3 number that give it value
b. has 4 (even 0 add to its value)
c. has 3
D. has only 2
e. has 2 , both number add value
f. has 4 value
g also has 4, all numbers give value
hope this helps
