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Kisachek [45]
3 years ago
15

Anyone? *tear* help please

Mathematics
1 answer:
Rashid [163]3 years ago
6 0

The area of a triangle is 1/2*base*height so 1/2*10*8 which is equal to 40in²

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The math club is fast becoming one of the most popular clubs on campus because of the fabulous activities it sponsors annually f
Sergeu [11.5K]

Answer:

The many members should the club expect to have 5 years from now is 167.

Step-by-step explanation:

The number of members in the club at present is, 45.

It is provided that each year the club's enrollment increases by 30%.

Compute the increasing rate as follows:

Rate=1+0.3=1.3

Then the number of members in the club after <em>n</em> years is given by the equation:

Number\ of\ members\ after\ n\ years=45\times (1.3)^{n}

Compute the number of members in the club after 5 years as follows:Number\ of\ members\ after\ 5\ years=45\times (1.3)^{5}\\=45\times (1.3)^{5}\\=45\times 3.71293\\=167.08185\\\approx167

Thus, the many members should the club expect to have 5 years from now is 167.

3 0
3 years ago
I need help can you guys answer it the question is which rate describes a unit rate of 8:1???
sweet-ann [11.9K]
The answer is b: 40 miles in 5 hours
solution: simplify both numbers by the gcf
40/5=8
5/5=1
8:1
5 0
3 years ago
Read 2 more answers
12. If ln(2x – 2) = 2t – 2, what is the value of x?
Katyanochek1 [597]

ln(2x – 2) = 2t – 2

2x-2=e^(2t-2)

x=e^(2t-2)/2+1

8 0
3 years ago
I don’t know, someone help please.
NeTakaya

Answer:

Radius: 4

Center: (-5,4)

Step-by-step explanation:

To find the radius, you take the square root of what the equation is equal to (in this case that is 16)

To find the center, you set what is in the parenthesis equal to 0 so:

x+5=0 becomes x=-5

y-4=0 becomes y=4

Hope this helped!

3 0
3 years ago
What is class boundaries's answer?
Snowcat [4.5K]

Answer:

class boundaries are the end points of an open interval which contains the class interval such that the lower class boundary (LCB) is the LCL minus one-half the tolerance and the upper class boundary (UCB) is the UCL plus one -half the tolerance.

8 0
3 years ago
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