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Alex73 [517]
3 years ago
15

A collector bought a rare coin for $30. The coin is now valued at $37.50. What is the percent increase in value?​

Mathematics
1 answer:
AlladinOne [14]3 years ago
5 0

Answer:

30

Step-by-step explanation:

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2|x-4|-7 is less than or equal to 1
ElenaW [278]

Answer:

= to

Step-by-step explanation:

5 0
3 years ago
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BRAINLIEST FOR AN ACTUAL ANSWER
Andreyy89

Answer:

The correct pair of functions is the third one:  h(x)=(x−24)^2 and g(x)=x2

Step-by-step explanation:

Example:  If we have q(x) = x^2 and its graph, moving the vertex of this graph 24 units to the right results in r(x) = (x - 24)^2.

The correct pair of functions is the third one:  h(x)=(x−24)^2 and g(x)=x2

Note:  the fourth pair is incorrect, because the " + " sign moves the graph of x^2 24 units to the left.

3 0
3 years ago
A cylinder has a radius of 8 inches and a volume of approximately 2411.52 cubic inches. What is the height of the cylinder?
DerKrebs [107]

Answer:

a

Step-by-step explanation:

v=pixrsqaurexh

2411.52=pix8squarexh

2411.52=64pixh

2411.54/64pi=h

11.99=12

7 0
3 years ago
Helllllppppp please????
Strike441 [17]

Answer:

7.75

Step-by-step explanation:

(I'm assuming you need to find the missing side of the triangle)

To find missing values in a right angle. we will use the pythagoras theorem which states that:

h^2 = a^2 + b^2

16^2 = 14^2 + b^2

256 = 196 + b^2

256 - 196 = b^2

60 = b^2 (take sqaure root)

b= 7.75

Answer from Gauthmath

8 0
3 years ago
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Solve −4 = −(−k − 86)+10
kvasek [131]
K= 100
 
You use distributive property 
<span>
Step 1: </span><span>−(−k)−1(−86)+10=−4

Step 2: </span><span>k−1(−86)+10=−4

Step 3: </span><span>k+86+10=−4

Step 4: </span><span>k+96=−4

Step 5:  </span><span>k=−96−4

Step 6:  </span><span>Subtract </span>4<span> from </span><span>−96</span><span> to get </span><span><span><span>−100</span>.</span></span>
3 0
3 years ago
Read 2 more answers
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