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ser-zykov [4K]
3 years ago
5

(3 - c 2d )(4 - 4c 2d )

Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0

Answer:

4c^4d^2-16c^2d+12

Step-by-step explanation:

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Evaluate 3|x|+2x-1 when x = -5.
Savatey [412]

Answer:

4

Step-by-step explanation:

<em>To start off, we are going to input our x value into our expression.</em>

3|-5| + 2(-5) - 1

<em>Next, we are going to find the absolute value (always positive) of -5 and multiply 2 and -5.</em>

3(5) - 10 -1

<em>Now, we will multiply 3 and 5.</em>

15 - 10 -1

<em>Finally, we are going to combine our like terms (15, -10, and -1)</em>

4

<em>So! Our final answer for this expression is </em><u><em>4</em></u><em>!</em>

Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

-SGO

4 0
3 years ago
Two of the angles in a triangle measure 84° and 43°. What is the measure of the third angle?
AlexFokin [52]

Answer:

53°

Step-by-step explanation:

Because a triangle is equal to 180°, we subtract the 84° and 43° from the  180° and get the measure of the third angle: 53°

5 0
3 years ago
Evaluate A = bh, for b = 8 and h = 4
pantera1 [17]

Step-by-step explanation:

Well First you Need to Fill it in:

A=bh, b=8 h=4

A=8•4

then you multiply:

8•4=32

Therefore your answer is 32.

Hope this helps! :)

4 0
4 years ago
The competitive advantage of small American factories such as Tolerance Contract Manufacturing lies in their ability to produce
Tom [10]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the complete question in the attached file.

H_0: \sigma^{2} \leq 0.0008\\\\H_a:  \sigma^{2} > 0.0008

The testing states value is:

\to x^2=\frac{(n-1)s^2}{\sigma^2}=32.6250

therefor the \rho - \ value = 0.2931

Through out the above equation its values Doesn't rejects the H_0 value, and its  sample value doesn't support the claim that although the configuration of its dependent variable has been infringed.

5 0
3 years ago
I am a quadrilateral with opposite sides congruent; all angles are right and opposite sides are parallel.
d1i1m1o1n [39]
It is a rectangle.

It can be a parallelogram but in this case it isn’t. A parallelogram may include all these details but not all parallelograms have all right angles. However, a rectangle is both a parallelogram and has all right angles. Therefore, rectangle is the best answer.
7 0
3 years ago
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