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2 years ago

A triangle has a side length of 3/4 inch and a side length of 3 inches. What could be the length, in inches, of the third side?

1 answer:

6 0

To solve this problem you must apply the proccedure shown below:

1- If the triangle is a rigth triangle, you must apply the Pythagorean Theorem. Taking the length 3 inches as the hypotenuse, which is the longest side of the triangle, you have:

a^2=b^2+c^2
c=√(a^2-b^2)

b=3/4 inches
a=3 inches

2- When you susbtitute the values, you obtain:

c=√(3 inches)^2-(3/4 inches)^2
c=2.90 inches

The answer is: 2.90 inches.

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Veronica is framing a rectangular picture. She uses 72 inches of framing. The picture is 20 inches long. What is the width of th

Marina CMI [18]

Answer:

3.6

Step-by-step explanation:

Using the area of rectangle formula L*W= A

we can plug in our known values

20*w=72

then we can divide 20 on both sides giving us 3.6 inches for width.

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2 years ago

Integral pls i couldnt

olga nikolaevna [1]

Simplify the integrand:

$\dfrac{4x^4 + 3x^2 + 5x}{x^2} = 4x^2 + 3 + \dfrac5x$

Now integrate one term at a time.

$\displaystyle \int 4x^2 \, dx = \frac43 x^3 + C$

$\displaystyle \int 3 \, dx = 3x + C$

$\displaystyle \int \frac5x \, dx = 5 \ln|x| + C$

Putting everything together,

$\displaystyle \int \frac{4x^4 + 3x^2 + 5x}{x^2} \, dx = \int \left(4x^2 + 3 + \frac5x\right) \, dx = \boxed{\frac43 x^3 + 3x + 5 \ln|x| + C}$

5 0

1 year ago

Round 12,909 to the nearest ten

AleksandrR [38]

12,909 rounded to the nearest ten is 12,910

5 0

2 years ago

Read 2 more answers

If you take a class and have three marking periods in the class and in the first period your average grade was a 85.56 the secon

Talja [164]

69.92 when you add them all up and divide it you get 69.92

3 0

2 years ago

A person owes $1000 on a credit card that charges an interest rate of 2% per month

adelina 88 [10]

Credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Here we have to calculate the interest and add it to capital.

That is, 2% of 1000

First month:

Interest = 1000 (2/100)

Odds1 = 1020

Second month

Capital 1020

Interest = 1020 x 0.02 = 20.4

Odds2 = 1040.4

Third month

Capital = 1040.4

Interest = 1040.4 x 0.02 = 20.808

Odds3 = 1061,208

Fourth month

Capital = 1061,208

Interest = 1061.208 x 0.02 = 21.22

Odds = 1082.43

Therefore the credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Learn more about credit card balance here: brainly.com/question/17604713

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The question is incomplete. Completed question is given below:

A person owes $1000 on a credit card that charges an interest rate of 2% per month. Complete this table showing the credit card balance each month if they do not make any payments. Month total bill in dollars11,00021,02031,040.40

3 0

1 year ago