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2 months ago

Guest #6922

2 months ago

I see the question last and the 4 choices first.

Look at the points you have in the table with the question.

(0, 0), (4, 2), (9, 3)

The only graph that contains those three points is the second option.

Look at the points you have in the table with the question.

(0, 0), (4, 2), (9, 3)

The only graph that contains those three points is the second option.

Question

Which sequence is modeled by the graph below? coordinate plane showing the points (1, 1) (2, 2) (3, 4) and (4, 8) a. an = 1(2)n âˆ’ 1
b. an = 2(1)n âˆ’ 1
c. an = 1 + (2)n âˆ’ 1
d. an = (2)(n âˆ’ 1)

Solution 1

The y-values of 1, 2, 4, 8 imply an exponential function of base 2. At n = 1, y = 1 = 2^0. We can substitute into the various choices to determine the correct equation, which turns out to be a_n = 2^(n-1).

Solution 2

**Answer: The correct option is d.**

**Explanation:**

From the given information it is noticed that the coordinate plane showing the points (1, 1) (2, 2) (3, 4) and (4, 8).

The coordinates are in the form of (x,y), it means the value of xth term of the sequence is y.

The point (1,1) represents that the first term is 1. Similarly from Â (2, 2) (3, 4) and (4, 8) points we can say that the second term is 2, third term is 4 and fourth term is 8.

The sequence is 1,2,4,8.

It can be written as,

Since the base is common that is 2 and the power is one less than the position of term. So the sequence is in the form of,

**Therefore, the correct option is d.**

Question

Please help meeee !!!!!! dont ignore this !!!! help whos in need !!! Search your home for a rectangular prism. Some examples are a cereal box, a CD case, or a coffee table. Measure your prism using appropriate units, such as inches, centimeters, or feet.
Complete the following. Show all work for calculations.
1. List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).
2. Describe the shape of the cross section when the box is cut parallel to the base.
3. What is the surface area of the box?
4. What is the surface area of the box if it is scaled up by a factor of 10?
5. What is the volume of the box?
6. What is the volume of the box if it is scaled down by a factor of $1/10$?

Solution 1

A cardboard box 2 feet, 24 inches, 60.96 cm. box is a perfect square.Â

a rectangle

a rectangle

Question

Change 8/10 to hundredths

Solution 1

You can't really do this without changing the value of the number.

But to do this, just multiply the denominator, 10, by 10, because 10 x 10 = 100.

Do not multiply 8 by 10 or anything. So, now your fraction is**8/100**, or **0.08**, or **8 hundredths**.

But to do this, just multiply the denominator, 10, by 10, because 10 x 10 = 100.

Do not multiply 8 by 10 or anything. So, now your fraction is

Question

Which point could be on the line that is perpendicular to and passes through point K? (0, âˆ’12) (2, 2) (4, 8) (5, 13)

Solution 1

Solution 2

**Answer:**

B. (2,2)

**Step-by-step explanation:**

its correct on edge.

Question

How many solutions is 8x+47=8(x+5)

Solution 1

there is no solutionsÂ

Hope this helps :)

Solution 2

8x + 47 = 8x + 40

No solutionsÂ (the above 2 expressions cannot be equal for any value of x)

No solutionsÂ (the above 2 expressions cannot be equal for any value of x)

Question

98 POINTS PLEASE HELP ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Determine the standard form of the equation for the circle
With center (h,k)=(-5,1/2) and radius r=1
A) (x-5)^2 + (y + 1/2)^2 = 1
B) (x-5) + (y - 1/2) = 1
C) (x+5)^2 + (y - 1/2)^2 = 1
D) (x+5)^5 + (y- 1/2)^2 = 105/2

Solution 1

The standard form of a circle is .Â We will fill in our h, k and r accordingly.Â Â which simplifies down toÂ Â choice C.Â There you go!

Solution 2

Hello!

I believe the answer is **C) (x+5)^2 + (y - 1/2)^2 = 1.**

I hope it helps!

Question

Which event is considered neither likely nor unlikely? A. rolling a number greater than one on a six-sided number cube
B. rolling a 1 on a six-sided number cube
C. getting heads when flipping a coin
D. choosing a X, Y, or Z from a bag containing all letters in the alphabet

Solution 1

Hey thereÂ

The answer is D.

choosing a X, Y, or Z from a bag containing all letters in the alphabet.

There are 46 differentÂ Â alphabets.

You have 3/46 chances

6% out of 100 of picking those lettersÂ

The answer is D.

choosing a X, Y, or Z from a bag containing all letters in the alphabet.

There are 46 differentÂ Â alphabets.

You have 3/46 chances

6% out of 100 of picking those lettersÂ

Solution 2

A.) it is possible to roll a number greater than 1 on a six sided number cube.Â - So it is likely.

B) It is possible to roll a 1.Â - So it is likely.

C) It is possible to get a heads when flipping a coin.Â - So it is likely.

D) It is possible to choose a X, Y or Z from the alphabets. - So it is likely.

Am sorry did not see any one that is neither likely nor unlikely.

There is likelihood in each of the Event, but to some varying degree.

I hope this helps.

B) It is possible to roll a 1.Â - So it is likely.

C) It is possible to get a heads when flipping a coin.Â - So it is likely.

D) It is possible to choose a X, Y or Z from the alphabets. - So it is likely.

Am sorry did not see any one that is neither likely nor unlikely.

There is likelihood in each of the Event, but to some varying degree.

I hope this helps.

Question

joni translates a right triangle 2 units down and 4 units to the right. How does the orientation of the image of the triangle compare with the orientation of the preimage?I will make it 100 pts if you help

Solution 1

**Answer:**

The orientation stays the same

**Step-by-step explanation:**

we know that

A translation is a transformation that slides a figure along a straight line. No change to size, shape or orientation of the figure.

therefore

In this problem

The orientation is not affected

The orientation stays the same

Question

If P(blue) is 0.3, what is P(not blue)?\
A. 0.3
B. 0.5
C. 0.6
D. 0.7

Solution 1

Probability of Event Occurring + Probability of Event not occurring = 1.

Therefore:

P(blue) + P(not blue) = 1.

Therefore P(not blue) = 1 - P(blue)

P(blue) = 0.3

P(not blue) = 1 - P(blue) =1 -Â 0.3 = 0.7

P(not blue) = 0.7

Option D.

Therefore:

P(blue) + P(not blue) = 1.

Therefore P(not blue) = 1 - P(blue)

P(blue) = 0.3

P(not blue) = 1 - P(blue) =1 -Â 0.3 = 0.7

P(not blue) = 0.7

Option D.

Question

Graph linear function y=-3x-2

Solution 1

If you use desmos it helps also the -2 you start out with on point (0,-2) then go down three and right one and continue

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