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Lostsunrise [7]
3 years ago
15

Rachel types

Mathematics
1 answer:
Art [367]3 years ago
7 0

Answer:

4 im pretty sur

Step-by-step explanation:

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Point T is on line segment SU. Given SU = 17 and TU<br> length ST<br> 14, determine the
ki77a [65]

Answer:17

Step-by-step explanation:

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3 years ago
The square of 9 less than a number is 3 less than the number. What is the number?
dmitriy555 [2]
I think it’s maybe C
8 0
3 years ago
You have a chess board as pictured, with squares numbered 1 through 64. You also have a huge change jar with an unlimited number
ANEK [815]

Answer:

(a) 512 dimes

(b)D(n) = 2^{n-1}

(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:

D(1) = 1\\D(2) = 2^1\\D(3) = 2^2\\D(4) = 2^3\\D(n) = 2^{n-1}

a. On the 10th square:

D(10) = 2^{10-1}\\D(10) = 512\ dimes

c. On the 64th square:

D(64) = 2^{64-1}\\D(10) = 9.22337 *10^{18}\ dimes

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

h= 9.22337*10^{18}*0.0001\ m\\h= 9.22337*10^{15}\ m\\h= 9.22337*10^{12}\ km

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

R=\frac{9.22337*10^{12}\ km}{150,000,000\ km}\\ R=61,489.13

The height of the last pile is roughly 61,489.13 times longer than the distance from the earth to the sun.

5 0
3 years ago
Find the total surface area.<br> A. 422 in²<br> B. 554 in²<br> C. 638 in²<br> D. 517 in²
Brilliant_brown [7]

Answer:

c

Step-by-step explanation:

you have to find the surface area of all sides. so (11*11)*2 and (11*9) *4 with this you get c. 638in square.

5 0
3 years ago
For what interval is the value of (f – g)(x) negative?
Vsevolod [243]
The correct answer for the given mathematics question above would be f < g. The interval wherein the value of (f-g)(x) is negative is f < g. A function is negative on intervals when the graph line lies below the x-axis. On the other hand, a function is positive on intervals when the graph line lies above the x-axis. 
8 0
3 years ago
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