X to the second power plus 3x - 4=6

Answer: 1, -1, 1, -1

Step-by-step explanation:

if it the power is odd and there is parenthesis the answer will be negative. If it is even then the answer will be positive

Answer:1, -1, 1, -1

Step-by-step explanation:

Even power results in positive for negative numbers, odd power results in negative for negative numbers

Answer: Points (-1 , 7.5), (0 , 6), and (1 , 4.5).

Step-by-step explanation:

Answer:

i think the answer is 6(5x+1)

Step-by-step explanation:

Answer:

6(5x+1)

Step-by-step explanation:

the gcf of 30 & 6 is 6 so just factor it out.

Answer:

Step-by-step explanation:

Given

The sum of two numbers = 50.

one of the numbers is twice of the other

Let one number =X

So second number=2x

Sum of two number =50

X+2X=50

3X=50

X=50/3

9ne no is X=50/3

Other is 2x= 100/3

difference of the number=100/3-50/3

=50/3.

Answer:

Let set A = {x|x<-3}

Let set B = {x|x>5}

The solution for set A could be graphically represented with a number line that contained an unshaded circle surrounding the integer -3 and all values to the left or less than -3 would be shaded.

The solution for set B could be graphically represented with a number line that contained an unshaded circle surrounding the integer 5 and all values to the right of 5 or greater than 5 would be shaded.

If you placed the two number lines close to each other, you would see that they do not intersect.

Thus there is no solution for the intersection of set A and set B as defined in the given problem.

Step-by-step explanation:

Answer:

0.7493 or 74.93%

Step-by-step explanation:

We are given;

Population mean; μ = 100

Population standard deviation; σ = 12

Sample mean 1; x1¯ = 90

Sample mean 2; x2¯ = 120

Z-score formula of the data given is;

z = (x¯ - μ)/σ

z1 = (90 - 100)/12

z1 = -0.83

z2 = (120 - 100)/12

z2 = 1.67

Since we wan to Find the probability that a randomly selected bill is between $90 to $120.

Thus;

P(90 < x¯ < 120) = P(−0.83 < Z < 1.67)

Probability will be gotten from online probability with 2 z-scores calculator to get;

P = 0.7493

Answer:

20-12-6=2

Step-by-step explanation:

why is this in college math bruh

Answer:

You should get $2 in change

Step-by-step explanation:

Step-by-step explanation:

ans:

option

c

mark me as brainliest

Answer:

24

Step-by-step explanation:

12 x 2 = 24

12 + 12 = 24

Answer:

The answer for the question is eight

Answer:

its 153/8÷ 1/2 =381/4

Step-by-step explanation:

hope this is helpful

Using compatible numbers, we can estimate that  [tex]15\frac{3}{8}[/tex]  divided by 1/2 is  equal to 15.

To estimate the division problem [tex]15\frac{3}{8}[/tex] divided by 1/2 using compatible numbers.

we can round the numbers to simpler values that are easier to work with.

Let's round  [tex]15\frac{3}{8}[/tex]  to the nearest whole number, which is 15.

Let's round 1/2 to the nearest whole number, which is 1.

Now we have the simpler division problem: 15 divided by 1.

15/1

15

Therefore, using compatible numbers, we can estimate that  [tex]15\frac{3}{8}[/tex]  divided by 1/2 is equal to 15.

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Answer: I think it would be A

Step-by-step explanation: If you do the first equation it would equal -0.1 then if you do equation A -6.7 plus -0.1 = -6.8 plus 6.8 = 0

Answer:

A

Step-by-step explanation:

It's letter A

Answer:

CAD = 128

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Use the distance formula, d = sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}. Using this you then get 24.

Answer:

-9+6=-3

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

First I plugged in the values like [tex](-2)^{2} |6-(3(-2))|[/tex]

Then I Solved [tex](-2)^{2}[/tex] and got 4

Than I multiplied 3 by -2 and got -6

Now the equation looks like 4|6-(-6)| which will now be 4|6+6|

then add 6 and 6 together and you get 12 now you add 4 and 12 together and you get your answer 16

Hope this helps

Answer: the answer is 16

Step-by-step- explanation:

Since the two sides of a triangle must be greater than the third we can take the sum of two smallest sides and add them together to equal 92. Meaning the length of the longest side MUST BE 91 feet so the amount of the remaining rope would equal to 107-91 and that’s where we get 16

Answer:

The fundamental properties of rectangles are: A rectangle is a quadrilateral The opposite sides are parallel and equal to each other Each interior angle is equal to 90 degrees The sum of all the interior angles is equal to 360 degrees.

Step-by-step explanation:

Answer:

0.0034

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

plz mark brainlyest

Answer:

810

Step-by-step explanation:

hope it help you ☺☺....

Answer:

the last answer is correct!!!

Step-by-step explanation:

Answer:

how u still have school?

Step-by-step explanation:

second one

The radix for the number to convert is 16 so it's hexadecimal. There's, I believe a typo as there no "." in base 16. Base 2 is binary and so the answer would be [tex]1010010111011111[/tex]

Answer:

53 degrees

Step-by-step explanation:

a complementary angle is 90 degrees and it's split, if one is 47 degrees, you do 90-47 which equals 53

Answer:

6 2/9

Step-by-step explanation:

56/9

Answer:

1/18

Step-by-step explanation:

There are only two possibilities that result in a sum of 3, (2,1) or (1,2).

The x intercept of line A is (-6, 0) and  x intercept of line B is (3, 0)

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

Equation of line A

y=-2/3x-4

When y=0

0=-2/3x-4

4=-2/3x

-6=x

So the x intercept for line A is -6.

Let us find equation of line B by using table

Slope = -1

Now let us find y intercept

2=-1(-1)+b

b=3

So equation is y=-x+3

Now let us find the  x intercept

Put y=0

0=-x+3

x=3

(3, 0) is x intercept of line B

Hence, the x intercept of line A is (-6, 0) and  x intercept of line B is (3, 0)

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Answer:

Linear

General Formulas and Concepts:

Types of Graphs

Step-by-step explanation:

Whenever the graph is a straight line (either a diagonal or a horizontal, NOT a vertical line), it will always be linear.