Louis started a table showing a multiplication patterns complete the table describe a pattern you see in the products

1 answer:

8 0

One pattern that you can see in a multiplication table is the perfect square numbers. It runs from the top left hand corner directly through the middle to the bottom right hand corner. A perfect square is a number that is multiplied by itself. The perfect square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144. They keep going forever on but those are the main ones from 1x1 to 12x12.

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Compare 8.25 and 8.250

GenaCL600 [577]

The answer is = because of you take away the 0 in the decimal 8.250 it's the same decimal as 8.25 and in decimals the zeros farthest to the right don't matter.
8.25 = 8.250

3 0

3 years ago

Phone plan A charges $1.25 for the first minute and $0.15 for every minute thereafter. Phone plan B charges a $0.90 connection f

melomori [17]

Answer:

The answer is (C) $1.25+0.15(x-1)=0.90+0.20x$ .

Step-by-step explanation:

Now, to find the equation for finding the length, in minutes, of a phone call that costs the same under either plan.

<em>Let the phone charges per minute be</em> $x.$

So, to get the equation of the phone plan A as the phone plan A charges $1.25 for the first minute and after that $0.15 for every minute:

$1.25+0.15x-0.15$

$=1.25-0.15(x-1)$

Now, to get the equation of the phone plan B as given phone plan B charges a $0.90 connection fee and $0.20 per minute:

$0.90+0.20x$

As, the phone call that costs the same under either plan.

Thus:

$1.25+0.15(x-1)=0.90+0.20x$

Therefore, the answer is (C) $1.25+0.15(x-1)=0.90+0.20x$ .

4 0

4 years ago

Please help I don't understand

Yuri [45]

If they are similar they are by a ration of 1:2 but you dont know all the angles or all the sides.

6 0

3 years ago

Find x. Round your answer to the nearest tenth of a degree.

viktelen [127]

Answer: x=52.6°

Step-by-step explanation:

To find the value of x, we have to use our SOHCAHTOA. We can eliminate sine and cosine because both uses hypotenuse, which is not labelled. Therefore, we use tangent.

$tan(x)=\frac{17}{13}$