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vesna_86 [32]
2 years ago
14

Please help asap tysm <3

Mathematics
1 answer:
loris [4]2 years ago
5 0

Answer:

9:20 AM

Step-by-step explanation:

they spend 4 hours in total doing activities

We get this value by adding up all the time spent

1:30pm - 4 hours =

9:20 AM

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WILL GIVE BRAINLIEST ANSWER !! NEED HELP QUICK !!
k0ka [10]

Answer:

its letter A

Step-by-step explanation:

8 0
3 years ago
What's 63,889 rounded to the nearest hundred
levacccp [35]
63,889 rounded to the nearest hundred is 63,900
4 0
3 years ago
Read 2 more answers
How am I supposed to solve this ?? And what’s the answer ?
Ivenika [448]
I don't have a clue what this a0 at the right stands for, but if we neglected it, we can solve the problem.
(5x)^2=5^2x^2=25x^2
So the answer would be 25.

Hope this helps.
3 0
3 years ago
Find the optimal solution for the following problem. (Round your answers to 3 decimal places.)
Sphinxa [80]

Answer:

x=2.125

y=0

C=19.125

Step-by-step explanation:

To solve this problem we can use a graphical method, we start first noticing the restrictions x\geq 0 and  y\geq 0, which restricts the solution to be in the positive quadrant. Then we plot the first restriction 8x+10y\leq 17 shown in purple, then we can plot the second one 11x+12y\leq 25 shown in the second plot in green.

The intersection of all three restrictions is plotted in white on the third plot. The intersection points are also marked.

So restrictions intersect on (0,0), (0,1.7) and (2.215,0). Replacing these coordinates on the objective function we get C=0, C=11.9, and C=19.125 respectively. So The function is maximized at (2.215,0) with C=19.125.

3 0
3 years ago
A1=1 , an= 4a n-1 -1
Readme [11.4K]
<span>for part (a) find the sum of the first n terms of the arithmetic series. for part (b) find n for the given sum Sn.
45. 3+8+13+18+23+...
a. n=20
b. Sn=366
46. 50+42+34+26+18+...
a. n=40
b. Sn=182
47. -10+(-5)+0+5+10+...
a. n=19
b. Sn=375
48. 34+31+28+25+22+...
a. n=32
b. Sn=-12
49. 2+9+16+23+30+...
a. n=68
b. Sn=1661
50. 2+16+30+44+58+...
a. n=24
b. Sn=2178
</span>
4 0
3 years ago
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