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4 years ago

Please help me with this math problem Evaluate C/2 - 3 + 6/D when c=14 and d=3

Mathematics

2 answers:

KATRIN_1 [288]4 years ago

8 0

I hope this helps you!

lbvjy [14]4 years ago

7 0

$\frac{c}{2} - 3 + \frac{6}{d } = \\ = \frac{14}{2} - 3 + \frac{6}{3} = \\ = 7 - 3 + 2 = \\ = 6$

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Divide the polynomials.

Mnenie [13.5K]

Answer:

$\dfrac{3x^3+x-11}{x+1}=3x^2-3x+4-\dfrac{15}{x+1}$

Step-by-step explanation:

We want to determine the result of the quotient: $\dfrac{3x^3+x-11}{x+1}$

We follow the procedure of long division which is set out int he table below.

$\left|\begin{array}{c|c}&3x^2-3x+4\\-----&-----\\x+1&3x^3+x-11\\Subtract&-(3x^3+3x^2)\\&------\\&-3x^2+x-11\\Subtract&-3x^2-3x\\&------\\&4x-11\\Subtract&4x+4\\&------\\&-15\end{array}\right|$

Therefore:

$\dfrac{3x^3+x-11}{x+1}=3x^2-3x+4-\dfrac{15}{x+1}$

3 0

4 years ago

An airplane in flight needed to make an emergency landing so it descended at an angle of depression of 15 degrees for 50,000 ft

JulijaS [17]

Answer:

13,397 ft

Step-by-step explanation:

tan 15 = height/50,000

0.2679(50,000) = 13,397 ft

5 0

3 years ago

What is the LCM of 70 and 36?

Alik [6]

LCM = 1260

The lowest common factor is 1260

Hope this helps! :)

6 0

3 years ago

Read 2 more answers

Simplify the expression. –16 • 1/8 • 4 + 32 ÷ 2

DanielleElmas [232]

Answer:

Step-by-step explanation:

–16 • 1/8 • 4 + 32 ÷ 2

Using PEMDAS, we multiply and divide from left to right since there are no parentheses or exponents.

-2 • 4 + 32 ÷ 2

-8 +32 ÷ 2

-8 + 16

Now we add and subtract from left to right

5 0

4 years ago

456÷368<br> what is the answer

Paul [167]

<h3>Answer :</h3>

$\tt 456 \div 368$

$\tt = \dfrac{456}{368}$

$\tt = \dfrac{\cancel{456}^{228}}{\cancel{368}_{184}}$

$\tt = \dfrac{\cancel{228}^{114}}{\cancel{184}_{92}}$

$\tt = \dfrac{\cancel{114}^{57}}{\cancel{92}_{46}}$

$\tt = \dfrac{57}{46}$

$\pink{\tt \therefore \: Answer \: is \: \dfrac{57}{46} \: or \: 1.24 (approx.)}$

7 0

3 years ago

Read 2 more answers