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Goryan [66]
3 years ago
9

Simplify the following expression.

Mathematics
2 answers:
blagie [28]3 years ago
8 0
The answer would be B. 3x^2 + 12x
e-lub [12.9K]3 years ago
6 0

Answer:

B) 3x^2+12x

^ means squared



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Which choice correctly expresses the number below in scientific notation
katovenus [111]
Its C. 4.31 x 10^-5 = 0.0000431
3 0
4 years ago
What is the equation of the line that passes through the point (4,3) and has a slope<br> of 1?
Mamont248 [21]

Answer (<u>assuming it can be in point-slope form)</u>:

y-3 = 1(x-4)  

Step-by-step explanation:

Use the point-slope formula y-y_1 = m (x-x_1) to write the equation of the line. Substitute real values for m, x_1, and y_1 in the formula.

Since m represents the slope, substitute 1 in its place. Since x_1 and y_1 represent the x and y values of a point the line intersects, substitute the x and y values of (4,3) in its place. Substitute 4 for x_1 and 3 for y_1. This gives the following equation and answer in point-slope form:

y-3 = 1(x-4)

5 0
3 years ago
Next in pattern 7, 11, 2, 18, -7, ?
Tatiana [17]

Answer: 11,

Step-by-step explanation:

5 0
2 years ago
HELP Solve for x and y
BabaBlast [244]

Answer:

x = 96

y = 66

Step-by-step explanation:

The sum of interior angles of the given shape is 360:

x + y + 123 + 75 = 360

x + y + 198 = 360 subtract 198 from both sides

x + y = 162

The angle with the measure 114 and angle y are supplementary so their sum is 180

y + 114 = 180

y = 66 since x + y = 162 we can use this to find the value of x

x = 162 - 66

x = 96

5 0
2 years ago
Which expression could be a calculator’s display for the number 0.00000000000096?                                               
Zina [86]
=> 50 x 100 = 5000 <span>Expression of calculator’s display for this given number:
0.00000000000096

How to get this answer.
Since it’s a decimal number, I am pretty sure that the number will be negative.
Now, let’s move the decimal points to the right.
=> Thus the answer is c. 9.6e-13
Because, from the decimal point, we move to the right 13 times, and since it’s decimal, it’s negative. So the answer is 9.6e – 13
e represents to the number of zeros.</span>



8 0
3 years ago
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