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4vir4ik [10]
3 years ago
13

I need help with this

Mathematics
1 answer:
Stolb23 [73]3 years ago
8 0
I cannot see your choices but I believe the inequality would look something like 
16x = 80 with x representing the number of hats he can buy and to solve you would just divide each side by 16 and it would give you the answer x = 5 meaning he can buy 5 hats
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Identify the middle line for the function: f (t) = 5sec(3t − π) + 1
sergiy2304 [10]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

<span>(t) = 0 gives
</span><span>-24t + 60 = 0
</span><span>t = 2.5
</span><span>For this t, the second derivative s"(t) = -24 is negative. And so, s(t) is maximum for t = 2.5.
</span><span>Maximum height is S = -12(2.5)^2 + 60(2.5) +8 = 233ft</span>
6 0
3 years ago
11x+16y=13 solve for y
suter [353]

11x+16y = 13

16y = -11x+13

y = -11/16x+13/16

3 0
3 years ago
Evaluate the expression. 6 to the third power + 5( 8 + 15)
olya-2409 [2.1K]

Answer:

5083

Step-by-step explanation:

6^3 + 5(8 + 15)

Simplify the bracket first

6 x 6 x 6 + 5 (23)

216 + 5 (23)

221 (23)

221 x 23 = 5083

6 0
3 years ago
PLEASE HELP
AnnZ [28]

Answer: 7

Step-by-step explanation:

1. multiply both sides by -6 so the -6 on the right side could cancel out and the left side would be -6:  1= a-13/-6 ==> -6=a-13

2. add both sides by 13 so -13 on the right side could cancel out and the left side would be -6+13: -6=a-13 ==> -6+13=a-13+13

3. you know -6+13 equals 7 right? so the answer is a=7

5 0
2 years ago
Read 2 more answers
F(x)=3x and g(x)=x+2 find fog(x),gof(x),fog(2),gof(2)
Gala2k [10]

Answer:

Step-by-step explanation:

fog(x)=f(g(x)) =f(x+2) =3⋅(x+2) =3x+6

gof(x)=g(f(x))=g(3x) =3x+2

gof(2)=3⋅2+2 =6+2 =8

fog(2)=3⋅(2+2) =3*2+6=12

8 0
3 years ago
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