Where the picture of the triangle?
Answer:
(a) 512 dimes
(b)
(c) 9.22337 x 10¹⁸ dimes
(d) 9.22337 x 10¹² km
(e) roughly 61,489.13 times longer than the distance from the earth to the sun.
Step-by-step explanation:
b. Starting with 1 dime in the first square, if the number of dimes per each square is the double of the previous square, the general equation for the number of dimes in each square 'n' can be found by:

a. On the 10th square:

c. On the 64th square:

d. If a dime is 1 mm thick, the 64th pile will be:

e. The ratio between the height of the last pile (h) to the distance from the earth to the sun is:

The height of the last pile is roughly 61,489.13 times longer than the distance from the earth to the sun.
114 words /3 minutes = 38 words/minute
The amount of words she can type per minute is directly related to the number of minutes she types. So it is a linear equation.
y = 38 * x
In three minutes (x = 3), y = 114 words.
If no base is stated, then assume base 10

rememer

translates to

so

or

translates to

so when r=7.9, what is x


79432823.472428=x
round to nearest ???
thousanth? 79432823.472=x
hundreth? 79432823.47=x
tenth? 79432823.5=x
Slope(m) = -2 hope this helps