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3 years ago

How do I solve the equation 16.7-3.5t= 17.12

Mathematics

1 answer:

kipiarov [429]3 years ago

8 0

Solve for t by simplifying both sides of the equation, then isolating the variable.

t = -0.12

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Anyone????? x= what???

ICE Princess25 [194]

Answer:

x=66°

Step-by-step explanation:

48+x+x=180

2x=180-48

2x=132

x=132/2=66

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3 years ago

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A person borrows $50000 loan from bank at a rate of 10% for 5 years compounded yearly.

Hatshy [7]

<h3>Given:</h3>

P= $50,000
R= 10%
T= 5 years

P= Principal amount
R= Rate of interest
T= Time period

<h3>Solution:</h3>

$\large\boxed{Formula: A= P(1+ \frac{R}{100}{)}^{T}}$

Let's substitute according to the formula.

$A= 50000(1+ \frac{10}{100}{)}^{5}$

A= $80525.5

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$\large\boxed{I= A-P}$

We'll have to deduct the total amount from the principal amount.

Let's substitute according to the formula.

$I= 80525.5-50000$

I= $30525.5

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2 years ago

The graph shows y as a function of x:

V125BC [204]

Answer:

Step-by-step explanation:

y = f(x)

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2 years ago

What is the answer to this problem ,you have to simplify

Andreyy89

Y^8/y^5 When multiplying exponents with the same base, you add the exponents

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3 years ago

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The mean temperature for the first 7 days in January was 6 degrees.The temperature on the 8 days was 10 degrees . What is the me

kolezko [41]

Answer: The mean temperature for the first eight days is 6.5 degrees

Step-by-step explanation: The most important piece of clue has been given which is the mean (average) for the observed data set, which is 7 days.

Note that the formula for the mean of a data set is derived as;

Mean = ∑x / f

Where ∑x is the summation of all observed data set and f is the number of data observed, that is 7. The formula now becomes;

6 = ∑x / 7

By cross multiplication, we now have,

6 * 7 = ∑x

42 = ∑x

This means the addition of all temperature observed on the first 7 days is 42. The temperature on the eighth day is now given as 10 degrees, this means the summation of all observed data for the first eight days would become 42 + 10 which equals 52. Therefore when calculating the mean for the first eight days, ∑x is now 52. The formula for the first eight days therefore is derived as follows;

Mean = ∑x / 8

Mean = 52 / 8

Mean = 6.5

The calculations therefore show that the mean temperature for the first eight days in January is 6.5 degrees

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3 years ago