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ICE Princess25 [194]
2 years ago
7

Find the length of side a

Mathematics
2 answers:
aksik [14]2 years ago
4 0
It is the very first option which is a
anyanavicka [17]2 years ago
4 0

Answer:

A. 6

Step-by-step explanation:

a^2+b^2= c^2

a^2+64=100

a^2=36

a= square root of 36

= 6

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Chase consumes an energy drink that contains caffeine. After consuming the energy drink, the amount of caffeine in Chase's body
PIT_PIT [208]

Answer:

(a) The 5-hour decay factor is 0.5042.

(b) The 1-hour decay factor is 0.8720.

(c) The amount of caffeine in Chase's body 2.39 hours after consuming the drink is 149.112 mg.

Step-by-step explanation:

The amount of caffeine in Chase's body decreases exponentially.

The 10-hour decay factor for the number of mg of caffeine is 0.2542.

The 1-hour decay factor is:

1-hour\ decay\ factor=(0.2542)^{1/10}=0.8720

(a)

Compute the 5-hour decay factor as follows:

5-hour\ decay\ factor=(0.8720)^{5}\\=0.504176\\\approx0.5042

Thus, the 5-hour decay factor is 0.5042.

(b)

The 1-hour decay factor is:

1-hour\ decay\ factor=(0.2542)^{1/10}=0.8720

Thus, the 1-hour decay factor is 0.8720.

(c)

The equation to compute the amount of caffeine in Chase's body is:

A = Initial amount × (0.8720)<em>ⁿ</em>

It is provided that initially Chase had 171 mg of caffeine, 1.39 hours after consuming the drink.

Compute the amount of caffeine in Chase's body 2.39 hours after consuming the drink as follows:

A = Initial\ amount \times (0.8720)^{2.39} \\=[Initial\ amount \times (0.8720)^{1.39}] \times(0.8720)\\=171\times 0.8720\\=149.112

Thus, the amount of caffeine in Chase's body 2.39 hours after consuming the drink is 149.112 mg.

4 0
2 years ago
If triangle ABC is congruent to triangle DEF, which statement is not true?
ArbitrLikvidat [17]
The answer would be b.) angle C is congruent to angle E. 
Hope this helps
3 0
3 years ago
Read 2 more answers
Help please :( From a standard deck of cards, 1 ace (A), 1 king (K), 1 queen(Q), and 1 Jack () are placed into a box. An experim
Triss [41]

Answer: it's either a or b

Step-by-step explanation:

I am not really sure but I think it's A because they said one of each card has been placed in a box. Then I said it's B because there are four of each card of ace, kind, jack and a queen in a standard deck of cards

6 0
2 years ago
What is mean by algoritham
Lorico [155]
A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
3 0
3 years ago
Which sequence is modeled by the graph below? coordinate plane showing the points 1, 4; 2, 0.8; and 3, 0.16
Olin [163]
2nd one: an = 4(1/5)^n - 1
8 0
3 years ago
Read 2 more answers
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