Answer:
maria compro 25665 lapiceros de color azul para repartirlos ...brainly.lat › Matemáticas › Secundaria
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Aug 16, 2016 — maria compro 25665 lapiceros de color azul para repartirlos entre sus 124 amigos y ella ¿cuantos lapiceros le toco a cada uno? 1.
1 answer
Si María compró 25665 lapiceros de color azul para ... - Brainlybrainly.lat › Matemáticas › Secundaria
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Nov 29, 2018 — Si María compró 25665 lapiceros de color azul para repartirlos entre sus 124 amigos y ella ¿Cuántos lapiceros le tocó a cada uno?¿Cuántos lapiceros sobraron? 2. Ver respuestas. Inicia sesión para comentar ...
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maría compro 25,665 lapiceros de color azul para repartirlos ...brainly.lat › ... › Universidad
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May 29, 2020 — maría compro 25,665 lapiceros de color azul para repartirlos entre sus 124 amigos y ella ¿cuántos lapiceros le tocó a cada uno?¿cuántos lapiceros sobraron? 2. Ver respuestas. Inicia sesión para comentar ...
Step-by-step explanation:
Answer:
is the answer
Step-by-step explanation:
First we need to substitute X and Y with their respective numbers
![3\cdot \:6+\frac{6}{-4}-\left(-4\right)^2](https://tex.z-dn.net/?f=3%5Ccdot%20%5C%3A6%2B%5Cfrac%7B6%7D%7B-4%7D-%5Cleft%28-4%5Cright%29%5E2)
Then, following PEMDAS, We just need to simplify
![18+\frac{6}{-4} -16](https://tex.z-dn.net/?f=18%2B%5Cfrac%7B6%7D%7B-4%7D%20-16)
![16.5-16=0.5=\frac{1}{2}](https://tex.z-dn.net/?f=16.5-16%3D0.5%3D%5Cfrac%7B1%7D%7B2%7D)
Scale factor is simply the ratio of sides of two corresponding figures
<em>The estimated scale factor is 1.5</em>
From the question, we have:
- The actual figure is AB
- The dilation is AC
- The center of dilation is A
So, the scale factor (S) would be:
![\mathbf{S = \frac{AC}{AB}}](https://tex.z-dn.net/?f=%5Cmathbf%7BS%20%3D%20%5Cfrac%7BAC%7D%7BAB%7D%7D)
The actual measurements are not given; so, we will make use of estimates
The estimates to use are:
![\mathbf{AB = 1}](https://tex.z-dn.net/?f=%5Cmathbf%7BAB%20%3D%201%7D)
![\mathbf{AC = 1.5}](https://tex.z-dn.net/?f=%5Cmathbf%7BAC%20%3D%201.5%7D)
So, the scale factor is:
![\mathbf{S = \frac{1.5}{1}}](https://tex.z-dn.net/?f=%5Cmathbf%7BS%20%3D%20%5Cfrac%7B1.5%7D%7B1%7D%7D)
![\mathbf{S = 1.5}](https://tex.z-dn.net/?f=%5Cmathbf%7BS%20%3D%201.5%7D)
Hence, the estimated scale factor is 1.5
Read more about scale factors at:
brainly.com/question/14793702
Ok since the amount in the bank account will decrease the rate of change is negative and the bank account itself is positive. And the rate of change is 145 and the constant or y - intercept is 369. As a linear equation it would look like y = -145x + 369.
Answer:
12.02 inches
Step-by-step explanation:
recall, volume of a cylinder is given by
V = πr²h
where r is the radius of the cylinder and h = the height
hence
9080 = π x r² x 20
r² = 9080 ÷ 20π = 144.513
r = √144.513 = 12.02 inches