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chubhunter [2.5K]
3 years ago
15

Select the expression that is equivalent to (x-3)^2

Mathematics
2 answers:
Leona [35]3 years ago
5 0

Answer:

x^2-6x+9

Step-by-step explanation:

Hope this helped!!!

krek1111 [17]3 years ago
4 0

Answer:

x² - 6x + 9

Step-by-step explanation:

(a - b)² =a² - 2ab + b²

a = x and b = 3

(x - 3)² = x² - 2*x*3 + 3²

           = x² - 6x + 9

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Can someone help me answer this question? I think it is the 2nd option but not sure
Elis [28]
The top right one. There is non indication of a clear pattern or proportional values.

Hope that helps!

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3 0
3 years ago
A costume designer needs to make 12 costumes for the school play. Each costume requires 2 2/3 yards of fabric. How many yards of
Alexus [3.1K]

Answer:

Length of fabric the designer needs to make 12 costumes = 32 yards

Step-by-step explanation:

Length of fabric required for each costume = 2\frac{2}{3}\ yards

Total number of costumes to be made =12

Total length of fabric required for all the costumes = 12\times 2\frac{2}{3}

We can multiply mixed numbers by converting it to fractions.

12\times 2\frac{2}{3}

⇒12\times \frac{8}{3}

⇒32 yards

Length of fabric the designer needs to make 12 costumes = 32 yards

3 0
4 years ago
7x to the power of 2 is a what is it<br>a) monomial<br>b) binomial<br>c) Trinomial​
Sedaia [141]
You can use the prefixes to figure this out:
Mono: one
Bi: two
Tri: three

So, because there is only one term, it is a monomial.
4 0
3 years ago
Determine the period of this function​
Salsk061 [2.6K]
<h3>Answer:  C) 6</h3>

Explanation:

The function is somewhat sinusoidal but not entirely. Its composed of piecewise line segments when we should have a single continuous smooth curve; however, it's still periodic since it repeats itself.

Let's start at the top at the left most corner. This point has x coordinate of x = 1.

The other endpoint of this top left flat portion is when x = 2. Then the function curve goes downhill until it reaches x = 4. From x = 4 to x = 5, we're at the flat bottom part. From x = 5 to x = 7 is when the function increases.

Once we get to x = 7, the process described earlier starts all over again. So this is when the cycle ends and the length of the period is 7-1 = 6 units. The function repeats itself every 6 units, or you can say the length of each cycle is 6 time units (eg: 6 seconds).

5 0
3 years ago
The solid shown are composed of prisms and half cylinders. Find the volume of the solid. Round to the nearest whole number.
viktelen [127]
Dis too hard for me, plz vote brainliest and give me ur paypal for free answers
4 0
3 years ago
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