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3 years ago

8.29 in two different ways

Mathematics

2 answers:

Vanyuwa [196]3 years ago

8 0

8/29/100 or 8/29 is the answer

ad-work [718]3 years ago

3 0

Answer:

0.829 8.29/1

Step-by-step explanation:

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Please help!!! Find the distance CD rounded<br> to the nearest tenth.

Kamila [148]

Answer:

D=5

Step-by-step explanation:

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3 years ago

What is m ∠ ZUB?<br> 23.7°<br> 32.8°<br> 33.5<br> 57.2°

oee [108]

Answer:

23 .7 ruim

57.2 sol

32 .8 mais ou menos

tchau bj

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3 years ago

An airplane flies at a rate of 356 km/h. the plane travels a total distance of 1424 km. (use distance = rate * time for your equ

frozen [14]

Your distance is 1424 and your rate is 356. As you said, d = r*t. Since you don't have the time you would do 1424 divided by 356. This leaves you with a time of 4 hours. (Don't forget units!)

6 0

3 years ago

a person invest in 9000 in a bank. the bank pays 5% interest compounded semi annually. to the nearest tenth of a year, how long

QveST [7]

Answer:

10.1 years.

Step-by-step explanation:

It is given that,

Principal = 9000

Rate of interest = 5%

No. of times interest compounded = 2 times in an year

Amount after certain time = 14800

The formula for amount:

$A=P(1+\frac{r}{n})^{nt}$

where, P is principal, r is rate of interest, n is no. of times interest compounded in an year and t is time in years.

Substitute the given values in the above formula.

$14800=9000(1+\frac{0.05}{2})^{2t}$

$\frac{14800}{9000}=(1+0.025)^{2t}$

$1.644=(1.025)^{2t}$

Taking log both sides.

$\log(1.644)=\log(1.025)^{2t}$

$\log(1.644)=2t\log(1.025)$ $[\because \log a^b=b\log a]$

$\frac{\log(1.644)}{2\log(1.025)}=t$

$t=10.066$

$t=10.1$

Therefore, the required time is 10.1 years.

3 0

3 years ago

What is u = kx + ух, for x

Ivahew [28]

Answer:

Step-by-step explanation:

u = kx + ух

First of all factorize x out at the right side of the equation

That's

u = x(k + y)

Divide both sides by ( k + y) to make x stand alone

That's

We have the final answer as

Hope this helps you

6 0

3 years ago