40 cm.
let the length of the first part be 3x, second part be 4x, third part be 5x.
where x is a positive length in cm.
why 3x,4x and 5x ?
so that the ratio of lengths of the 3 parts be 3:4:5.
total length of the stick = 3x + 4x + 5x = 12x=96cm
so x=96/12 = 8cm
therefore the largest part of the stick (5x)= 5*8 =40cm
Answer:
![9) \$1236.27\,10)\,\$6451.07\, 11)\,\$10,152.87 \,12)\,\$907.95 \,13)\,\$4957.69](https://tex.z-dn.net/?f=9%29%20%5C%241236.27%5C%2C10%29%5C%2C%5C%246451.07%5C%2C%2011%29%5C%2C%5C%2410%2C152.87%20%5C%2C12%29%5C%2C%5C%24907.95%20%5C%2C13%29%5C%2C%5C%244957.69)
Step-by-step explanation:
9) Since Alicia Martin's savings earns 6% quarterly for two quarters then:
⇒ Amount (A), Principle (P), rate (r) in decimal form, number of compoundings (n) a year and t, in year or its fractions.
![A=P(1+\frac{r}{n})^{nt}\Rightarrow A=1200(1+\frac{0.06}{4})^{4*\frac{1}{2}}\Rightarrow A=\$1236.27](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%5CRightarrow%20A%3D1200%281%2B%5Cfrac%7B0.06%7D%7B4%7D%29%5E%7B4%2A%5Cfrac%7B1%7D%7B2%7D%7D%5CRightarrow%20A%3D%5C%241236.27)
10) Aubrey Daniel's case:
![A=P(1+\frac{r}{n})^{nt}\Rightarrow A=5725(1+\frac{0.04}{4})^{4*3}\Rightarrow A\approx \$6451.07](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%5CRightarrow%20A%3D5725%281%2B%5Cfrac%7B0.04%7D%7B4%7D%29%5E%7B4%2A3%7D%5CRightarrow%20A%5Capprox%20%5C%246451.07)
11) As for Angelo, similarly to Alicia.
![A=P(1+\frac{r}{n})^{nt}\Rightarrow A=9855(1+\frac{0.06}{4})^{4*\frac{1}{2}}\Rightarrow A\approx \$10,152.87](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%5CRightarrow%20A%3D9855%281%2B%5Cfrac%7B0.06%7D%7B4%7D%29%5E%7B4%2A%5Cfrac%7B1%7D%7B2%7D%7D%5CRightarrow%20A%5Capprox%20%5C%2410%2C152.87)
12) Simpson's. For semiannual n=2
![A=P(1+\frac{r}{n})^{nt}\Rightarrow A=860(1+\frac{0.055}{2})^{2*1}\Rightarrow A\approx \$907.95](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%5CRightarrow%20A%3D860%281%2B%5Cfrac%7B0.055%7D%7B2%7D%29%5E%7B2%2A1%7D%5CRightarrow%20A%5Capprox%20%5C%24907.95)
13) Jana Lacey amount:
![A=P(1+\frac{r}{n})^{nt}\Rightarrow A=4860(1+\frac{0.04}{4})^{4*\frac{1}{2}}\Rightarrow A\approx \$4957.69](https://tex.z-dn.net/?f=A%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%5CRightarrow%20A%3D4860%281%2B%5Cfrac%7B0.04%7D%7B4%7D%29%5E%7B4%2A%5Cfrac%7B1%7D%7B2%7D%7D%5CRightarrow%20A%5Capprox%20%5C%244957.69)
Answer:
deese nots
Step-by-step explanation:
Answer:
-13
Step-by-step explanation:
6+4=10
-18+-5=-23
10+-23=-13
Answer:
g=153
Step-by-step explanation:
i hope this helped...