Please help!!! The question is located in the image.

Best answer gets brainliest!!!

Answer:

[tex] \frac{(6x + 7)}{(2x)} - \frac{3}{ {x}^{2} } \\ = \frac{x(6x + 7) - 6}{2 {x}^{2} } \\ = \frac{ {6x}^{2} + 7x - 6}{2 {x}^{2} } \\ = 3 + \frac{7}{2x} - \frac{3}{ {x}^{2} } [/tex]

Answer:

no

Step-by-step explanation:

Answer:

D. Yes, because it passes the vertical line test

Step-by-step explanation:

Answer:

3×3=9

3×8=24

3×8=24

24+24+9=57

this is the surface area

Answer:

8 tomatoes

Step-by-step explanation:

We can find the number of tomatoes by multiplying 2/5 by 20.

(2*20)/5 = 40/5 = 8

Answer:

A

Step-by-step explanation:

There is an x in all for terms that means that x = 0 is one of the factors and H is incorrect.

One of the remaining factors is x^2 - 9 which factors into (x - 3)(x + 3)

You are told that x = 1  is a zero which means x - 1 is a factor.

The answer is g(x) = x (x - 3)(x + 3) (x - 1) which is A

Answer:

Step-by-step explanation:

it is already in factors.

Correct question:

Triangle QRS has side lengths q = 5.1 and r = 9.8 . Angle S has a measure of 39 degrees. What is the length of side s?

Answer:

The length of side s is 6.66

Step-by-step explanation:

Given;

triangle QRS, with side length q = 5.1 and r = 9.8

angle between q and r = ∠S = 39⁰

Apply cosine rule to calculate the missing side "s";

s² = q² + r² -  2qr x Cos(S)

s² =5.1² + 9.8²  -  2 x 5.1 x 9.8 x Cos(39)

s² = 122.05 -  77.68

s² = 44.37

s = √44.37

s = 6.66

Therefore, the length of side s is 6.66

the answer is 10

3 to 6 and 7 to 10

it adds three both times

Answer:

2 . 57

Step-by-step explanation:

sorry if I'm wrong I'm not the Brady at math just trying

Answer:

1) D

2) C

3) A

4) B

Step-by-step explanation:

Ok, we need to try each function in the point x = 0 and then analyze the limit as x goes to really large values.

1) g(x) = -3^x

When x = 0, we have:

g(0) = -3^0 = -1

Then we know that the graph of this function will be either A or D.

Now, as x goes to really large values, 3^x will eventually approximate to infinity.

Then - 3^x will approximate to negative infinnity.

From that, we can conclude that the graph for this function is the one that goes to negative infinite as x increases. That is graph D.

2) h(x) = (1/3)^(-x) = 3^x

This is the exact opposite of the previous function. So we need to find the graph that is an exact reflection across the x-axis of graph D, and that one is the graph C.

then the graph if this function is C.

3) k(x) = - (1/3)^x = -1/(3^x)

When x = 0

k(0) = -(1/3)^0 = -1

We have two options with a y-intersect at y = -1  (graph A and D) and in this case, we can see that the part that grows fast is in the denominator, then as x increases, the denominator increases, and thus the function will tend to zero, then the graph of this function is graph A.

4) g(x) =  3^(-x) = 1/(3^x)

g(0) = 1/(3^0) = 1/1 = 1

And same as before, as x increases, g(x) tends to zero.

Then the remaining graph (B) is the graph of this function.

Answer:

[tex]Mode = 30[/tex]

Step-by-step explanation:

Given

[tex]\mu = 30[/tex] --- Mean

Required

The possible value of the mode

For a bell-shaped distribution, we have:

[tex]Mean = Mode[/tex]

Rewrite as:

[tex]Mode = Mean[/tex]

This gives;

[tex]Mode = \mu[/tex]

Hence:

[tex]Mode = 30[/tex]

Answer:

For a bell-shaped distribution with µ = 30,

Mode =30

Step-by-step explanation:

good luck

Answer:

A cross section parallel to the base is a square with side lengths of less than 2 ft.

A cross section perpendicular to the base through the top vertex is a triangle with different dimensions than the triangular sides of the pyramid.

A cross section that is perpendicular to the base that does not pass through the top vertex of the pyramid is a trapezoid.

B D E

Step-by-step explanation:

Answer:

BDE

Step-by-step explanation:

I GOT IT RIGHT

Answer:

1/2, 2/4

Step-by-step explanation:

4/8 = (2/4) =1/2 (if you divide up and down by the same number)

so 4/8 = 1/2

next, let's simplify the choices we have:  (1/5) (2/6) (1/4) (1/2) (2/4)

1/5 is already simplified

2/6 = 1/3

1/4 is already simplified

1/2 is already simplified

2/4 = 1/2

Which of these is equal to 4/8 (aka 1/2)?

Answer: 1/2 and 2/4

Answer:

He should use 139

Step-by-step explanation:

Because that's the highest score he got and in bowling and you want the highest score in bowling!!!

Answer: Its C !!!!!

Step-by-step explanation:

on edge

Answer:

12 hello how are you doing

Answer:

Answer:

15m

Step-by-step explanation:

Answer: 18767.76

Step-by-step explanation:

Answer:

Option 4, BC = 12.689, m∠A = 58°, and m∠C = 32°

Hope this helps!

Answer:

[tex]x^2 + 4x -30 = -3x\\x^2 + 4x +3x -30 = 0\\x^2 + 7x -30 = 0\\x^2 +10x -3x -30 = 0\\x(x+10) -3(x+10)\\(x-3)(x+10) = 0\\x = 3, -10[/tex]

Answer:

b and d I think!!

Step-by-step explanation:

Answer:

530!

Step-by-step explanation:

subtract the biggest value and the lowest value

Answer:

530

Step-by-step explanation:

Order the numbers from least to greatest, get the biggest and the lowest number and subtract both and then you find the range.

340,400,400,870

870-340= 530

Answer:

1 kg = 1000 grams

15,000 grams = 15kg

Answer:

hey, angle x:

it's 60 degree

Answer:

c

Step-by-step explanation:

because the coordinate of x is negative

Three

Reason:

Two to hold the ladder and one to screw the bulb

Answer:

1

Step-by-step explanation: