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Kazeer [188]
3 years ago
14

Determine which polynomial is a difference of two squares.. . y2 − 25. . y2 + 25. . y2 − 10. . y2 + 10

Mathematics
1 answer:
Oksana_A [137]3 years ago
8 0
"y2 − 25" is the polynomial among the following choices given in the question that <span>is a difference of two squares. The correct option among all the options that are given in the question is the first option. The other choices are incorrect. I hope that this is the answer that has actually come to your great help.</span>
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I’ll mark Brainly-ist to the correct answer
Kisachek [45]

Answer:

0.693

Step-by-step explanation:

In 2 = 0.69314718

       =0.693

6 0
3 years ago
PLEASE HELP DUE IN LESS THAN 5 HOUR
aleksandrvk [35]

Answer:

1. Question isn't complete. It says "Which gives the first two steps to evaluate" and cuts off.

2. Seems like 3.(4-2)2+1 if 3. means to multiply.

3. 9.1=9 should be the answer if . means to multiply.

4. 10x+0=10x

5. x=3 or y=-8

6. x=5 or y=-6

7. Not so sure about this one.

8. 7x/9y

9. 5

Step-by-step explanation:

2. 3.(4-2)2+1

3(2)2+1

6(2)+1

12+1

13

6 0
4 years ago
Taylor had a bag of 28 marbles. 5 red, 9 blue, 8 yellow, and 6 black. If Taylor pulled out a yellow one and DID NOT put it back
Archy [21]

Answer: 1/3

Step-by-step explanation:

Number of red marbles = 5

Number of blue marbles = 9

Number of yellow marbles = 8

Number of and black marbles = 6

Total number of marbles = 28

If Taylor pulled out a yellow one and didn't replce it, there'll be 27 marbles left since one has been removed, then the probability of picking blue marbles will be:

= Number of blue marbles / Total marbles

= 9 / 27

= 1/3

The probability of picking a blue marble is 1/3.

5 0
3 years ago
What else would you need to measure the area of something
kumpel [21]

The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

7 0
3 years ago
Choose the formula for the volume of a rectangular box, V = lwh written in terms of w.
lilavasa [31]

The width of the rectangular box will be 8cm

Given that the formula for calculating the volume of a rectangular box is expressed as:

V=lwh

L is the length

w is the width

h is the height

Get the "value of "w

V = lwh\\w=\frac{V}{lh}

Given the following parameters

Length l = 3 cm

Volume V = 120cm³

Height = 5cm

Get the width of the box as shown:

w=\frac{V}{lh}\\w=\frac{120}{3\times 5}\\w=\frac{120}{15}\\w=  8cm

Hence the width of the rectangular box will be 8cm

Learn more here: brainly.com/question/20415942

4 0
3 years ago
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