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Alenkinab [10]
2 years ago
7

Need help please with this math question

Mathematics
1 answer:
mote1985 [20]2 years ago
6 0

Answer:

1/20=5%

Step-by-step explanation:

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17 points Please help me with the answer and understanding
kodGreya [7K]

Because the graph is starting high and going down, your answer is c- exponential decay

3 0
3 years ago
Read 2 more answers
What is the value of the fourth term in geometric sequence for which a1 = 15 and r = 1/3?
Naya [18.7K]
So you express fraction. 
15 x (1/3)^ 3=15/27=5/9
7 0
3 years ago
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What is the length of BD?
I am Lyosha [343]

Answer:

10\sqrt{3}

Step-by-step explanation:

<u>Trigonometric Ratios </u>

This problem will be solved by the use of a trigonometric ratio called sine because it relates the opposite side of a given angle with the hypotenuse of the triangle.

Selecting the angle of 60° in triangle ABD:

<em>Sine Ratio </em>

\displaystyle \sin 60^\circ=\frac{\text{opposite leg}}{\text{hypotenuse}}

\displaystyle \sin 60^\circ=\frac{BD}{20}

Solving for BD:

\displaystyle BD=20\sin 60^\circ

Since

\sin 60^\circ=\frac{\sqrt{3}}{2}

\displaystyle BD=20\frac{\sqrt{3}}{2}

Simplifying:

\boxed{\displaystyle BD=10\sqrt{3}}

4 0
3 years ago
Three pizzerias claim they offer the pizza with the largest circumference.
quester [9]
 Someone else asked the same question and got something written out for them. on another site, I found out that the first one was <span>: 8(14.13)=113.04</span>


7 0
3 years ago
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Please help me asap!​
pickupchik [31]
“d”

you know b cannot work because the x is raised to the x^2 which would be a diff graph

a does not work because -x^3 the graph would be flipped

c is incorrect because the five is in the negative region; not positive
7 0
4 years ago
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