please help!! thank you

Please Help!! Thank You

Answers

Answer 1

Answer:

Step-by-step explanation:

[tex]3d^{-4}*4d^{4}=3*4*d^{-4+4}\\\\ =12d^{0}\\\\=12*1\\\\=12[/tex]

Answer 2

Answer:

12

Step-by-step explanation:

[tex]3 {d}^{ - 4} .4{d}^{ 4} \\ \\ = 3.4 \frac{{d}^{ 4}}{{d}^{ 4}} \\ \\ = 12[/tex]


Related Questions

In a board game,you must roll two 6-sided number cubes. You can only start the game
if you roll a 6 on at least one of the number cubes.
NOTE: this is using two cubes.
A)make a list of all the different possible outcomes when two numbers cubes are rolled
B)what fraction of the possible outcomes is favorable,or in other words,what is the theoretical probability of rolling a 6 on at least one numbers cube when rolling the two number cubes? HINT:highlight each pair in the sample space that had at least one 6 in the outcome help you identify “favorable” events.

Answers

Answer:

a)

1-2  2-2  3-2  4-2  5-2  6-2

1-1  3-1  4-1  5-1  6-1  

3-3  3-4  3-5  3-6  

4-4  4-5  4-6

5-5  6-5

6-6

b) 6

Step-by-step explanation:

When Lori was born she weighed 7 1/2 pounds. There
are 16 ounces in every pound. What was Lori's weight
in ounces? Solve this problem any way you choose.​

Answers

Answer:

Lori weight in ounces is 120

Step-by-step explanation:

(7 x 16)+ (1/2 x 16) = 120

The graph of F(x), shown below in pink, has the same shape as the graph of
G(X) = x2, but it is flipped over the x-axis and shifted down 1 unit. What is its
equation?

Answers

We have been given that the graph of [tex]F(x)[/tex] has the same shape as the graph of [tex]G(x)=x^2[/tex], but it is flipped over the x-axis and shifted down 1 unit. We are asked to find the equation of [tex]F(x)[/tex].

We will use transformation rules to solve our given problem.

The rule of reflection of a graph about x-axis is [tex]f(x)\Rightarrow -f(x)[/tex].

Let us find [tex]-G(x)[/tex] as:

[tex]-G(x)=-(x^2)=-x^2[/tex]

Now we will shift our graph 1 unit down.

[tex]f(x)-a\Rightarrow\text{Graph shifted downwards by a units}[/tex], where a is a positive number.

This is same as subtracting 1 from [tex]-x^2[/tex] as:

[tex]F(x)=-x^2-1[/tex]

Therefore, our required function would be [tex]F(x)=-x^2-1[/tex].

Find the area. Will mark brainiest.

Answers

Answer:

9)Area=64in²

10)Ms.Surruco's classroom

...........................

Area is 64in and it’s mrs surrusco’s classroom

Eric, Cam, and Brooke are playing a game of mini golf on a computer. The computer program for the game stores

objects in terms of I and y coordinates. All coordinate values are in meters.

The players are shooting at the hole, which is located at (3,2). After hitting their initial shots, Eric's golf ball is at

(-6,6). Cam's golf ball is at (8,-6), and Brooke's golf ball is at (10,8).

If the player whose ball is farthest from the hole should shoot next, which player should shoot next?

Choose 1 answer:

Answers

Answer:

Eric

Step-by-step explanation:

For we solve this problem, we have to determine the distance of each player to the hole using the distance formula.

D = √(x2-x1)²+(y2-y1)²

The hole for Eric is

The hole is at (3,2)

Eric's golf ball is at point (-6,6)

= √(-6-3)²+(6-2)²

= √-9²+4²

= √81+16

= √97

= 9.85 approx

The for Brooke

The hole is at (3,2)

Brooke's golf ball is at point (10,8)

= √(10-3 )²+(8-2)²

= √7²+6²

= √ 85

= 9.22 approx

Base on the two values gotten, Eric distance is more far compare to Brooke, therefore Eric should be the one to shoot next .

each Stone in Ali's collection weighs about 4 oz her collection way about 24 lb in all how many stones are in Ali's collection​

Answers

Answer:

The answer is 96

Step-by-step explanation:

4 oz = 0.25 lb so 0.25*24 = 96

If a wiggling string has a natural frequency of 34.5 Hz to produce 4 harmonics, what is the period of the string?

Answers

Answer:

[tex] T = \frac{1}{f}[/tex]

And replacing we got:

[tex] T = \frac{1}{34.5 Hz}= 0.0290 s[/tex]

And then we can conclude that with the conditions given the period of the string would be 0.0290 s

Step-by-step explanation:

For this case we know the frequency associated to the 4 harmonic.

We know that by definition the frequency is the inverse of the period:

[tex] f= \frac{1}{T}[/tex]

If we solve for the period we got:

[tex] T = \frac{1}{f}[/tex]

And replacing we got:

[tex] T = \frac{1}{34.5 Hz}= 0.0290 s[/tex]

And then we can conclude that with the conditions given the period of the string would be 0.0290 s

Mr. Morris asked Rob to shovel the snow from his driveway every day that it snowed during the month of January. He agreed to pay Rob $0.01 for the first day, $0.02 for the second day, $0.04 for the third day, $0.08 for the fourth day, and so on. If it snowed for 13 days in January, how much would Mr. Morris pay Rob on the 13th day?

Do not answer if you do not know. Only good answers with explanations.

Answers

Answer:

Total amount to be paid on 13th day is $40.96.

Step-by-step explanation:

Mr. Morris pays Rob $0.01, $0.02, $0.04 ..... on 1st, 2nd , 3rd .... day respectively.

We can clearly see that the next number is becoming double of the previous value.

The above sequence of numbers are in a Geometric Progression with  

First term, a = 0.01 and

Common ratio, r = 2

We have to find the total amount paid on 13th day.

We know that the [tex]n^{th}[/tex] term of a GP is given by:

[tex]a_{n} =ar^{n-1}[/tex]

Where, a is the first term of GP

r is the common ratio

We have to find the [tex]13^{th}[/tex] term of the GP as per question statement.

Putting the values in the formula above:

n = 13

a = 0.01 and

r = 2  

[tex]a_{13} = 0.01 \times 2^{13-1}\\\Rightarrow 0.01 \times 2^{12} \\\Rightarrow 0.01 \times 4096\\\Rightarrow 40.96[/tex]

Total amount to be paid on 13th day is $40.96.

What is x greater than 8

Answers

Answer:

8+x

Step-by-step explanation:

Answer:

x > 8? I suppose thats what your looking for?

I hope this helps ^^

How to solve this equation and check it. a - 2.5 = 4.5?

Answers

Answer:

Step-by-step explanation:

a - 2.5 = 4.5

     2.5 = 2.5

a = 7.0 or 7

7.0 - 2.5 = 4.5

4.5 = 4.5

What is 1/4 of 697 rounder to the nearest integer

Answers

Answer:

rounder to the nearest integer is 174

Step-by-step explanation:

1/4 of 697 = 174.25

0.25 is under 0.50

Answer:

174

Step-by-step explanation:

A rectangular flower garden in Samantha's backyard has 100 feet around its edge. The width of the garden is 20 feet.
What is the length of the garden?

Answers

Answer:

Step-by-step explanation:

Total= 100 Ft

Width= 20

Length=?

Total - Width = Length

100 - 20 =

80 Length Of the Garden

asapppp

What is the lateral area of the rectangular prism
shown below?
a. 128 ft2
b. 135 ft2
c. 238 ft2
d. 504 ft2

Answers

i believe you multiple all three together and you get d. 504

What is the length of AR if the radius of the circle is 6 cm?

Answers

Step-by-step explanation:

[tex]arc \: length \: = \frac{theta}{360} \times 2\pi \: r \\ here \: theta \: = 105 \: degrees \: \: \: \: and \\ radius \: = 6 \: cm \\ on \: substituting \: the \: values \: in \: formula \\ = \frac{105}{360} \times 2\pi \: \times 6 \\ = \frac{105}{360} \times 12\pi \\ = \frac{105}{30} \times \pi \\ = 3.5 \times \pi \\ = 3.5 \times 3.14 \\ = 10.99 \\ arc \: length \: = 11.0 \: \: (approximately)[/tex]

FIND the Perimeter of this composite figure.

Answers

Answer:54

Step-by-step explanation:54

Can someone please help me? I don't know how to do this. I will mark brainliest! Thanks!

Answers

Answer:

So it gives you a little picture and tells you what would the question be if you had this graph.

Step-by-step explanation:

The correct answer would be B, find the area because the 4x + 3 is your length and 3x is your length, A = length * width. So the answer is B, find the area.

Answer:

Step-by-step explanation:

A)  Length = 4x +3

Width = 3x

Perimeter = 2*(length + width )

    = 2*(4x + 3 + 3x)            {Add the like terms}

   = 2*(7x + 3)

    = 2*7x + 2*3

    = 14x + 6

B) Area = length * width

= (4x + 3) * 3x

= 4x *3x + 3*3x

= 12x² + 9x

C) x = 8

Perimeter =  14x + 6 = 14*8 + 6 =112 +6 = 118 units

Area = 12x² + 9x = 12*(8)² + 9*8  

       = 12*64 + 72

      = 768 + 72

      = 840 square units

Please help picture included!!

Use the circle to answer the question.
The formula to find the circumference of a circle is C = 2xr. Use 3. 14 for a.
4 in.
What is the approximate circumference of the circle?
A. 6.3 in.
B. 9.1 in.
C. 12.6 in.
D. 25 in.
E. 50.2 in.
o

Answers

I think the answer is C

9) A cooler contains eight bottles of sports
drink: four lemon-lime flavored and four
orange flavored. You randomly grab a
bottle and give it to your friend. Then,
you randomly grab a bottle for yourself.
You and your friend both get lemon-lime.
Are the events independent or dependent?
What is the probability?

Answers

Answer:

dependent. 2/8=1/4

Step-by-step explanation:

help plz will mark brainliest :)​

Answers

Answer:

c

Step-by-step explanation:

subtract b from both sides

divide by x

On the graph of f(x)=cos x and the interval [0,2π), for what value of x does f(x) achieve a minimum?

Choose all answers that apply.

0
π/4
π/2
π
3π/2

Answers

Answer:

[tex]cos(\pi)=-1[/tex]

Step-by-step explanation:

[tex]f(x)=cos (x)[/tex]

State that the values where cos x is minimum:

[tex]x=\pi +2\pi n, n\in \mathbb{Z}[/tex]

[tex]cos(0)=1\\[/tex]

[tex]$cos\left(\frac{\pi}{4} \right)=\frac{\sqrt{2} }{2} $[/tex]

[tex]$cos\left(\frac{\pi}{2} \right)=0 $[/tex]

[tex]cos(\pi)=-1[/tex]

[tex]$cos\left(\frac{3\pi}{2} \right)=0 $[/tex]

We want to see for wich values of x does f(x) = cos(x) has a minimum in the interval [0,2π), the answer is x = π

So we know that the cosine function has a maximum value of 1 and a minimum value of -1, such that:

-1 ≤ cos(x) ≤ 1

Then we want to find the value such that:

cos(x) = -1

Let's look at the graph of the cosine function, which is below. There, you can see that the minimum is at x = π.

Then the correct option is:

x = π

If you want to learn more, you can read:

https://brainly.com/question/17954123

Find the area of the shape shown below.

Answers

Answer:

42

Step-by-step explanation:

12+(5(12))/3

42

Answer:

42

Step-by-step explanation:

[tex]A = \frac{a+b}{2} h[/tex]

[tex]A = \frac{1+6}{2} 12[/tex]

[tex]A = \frac{7}{2}12[/tex]

[tex]A=7*6[/tex]

[tex]A = 42[/tex]

Which table of ordered pairs represents a proportional relationship?

Answers

Answer:

The first table

Step-by-step explanation:

Because both side -1 every time.

Answer: C

Step-by-step explanation:

It represents a proportional relationship because each time they add two

a) From where Jacob and his family have set up camp to the base of the mountain is 2,000 feet.
The angle of elevation formed from the campsite to the top of the mountain is 54. How tall
is the mountain?
b)
Jacob and his dad end up hiking up to the top. If the base of the mountain is 2.600 feet wide,
what is the total distance that Jacob and his dad hiked from their campsite to the top of the
mountain?
c)
From the top of the mountain, Jacob sees a building at an angle of depression of 24 to the
bottom of the building. How far away from the campsite is the building?

Answers

Answer:

A.) 2752.8 feet

B.) 5044.3 feet

C.) 6182.9 feet

Step-by-step explanation:

A.) Given that the camp to the base of the mountain is 2,000 feet. And the angle of elevation is 54 degrees

Using SohCahToa, to calculate the height

Tan 54 = height/2000

Height = 2000 tan54 = 2752.8 feet

B.) Given that the base of the mountain is 2600 feet wide.

Let use pythagorean theorem to find the slant length

Adjacent = 2600/2 = 1300 feet

Slant length = root ( 1300^2 + 2752.8^2)

Slant length = 3044.3 feet

The total distance that Jacob and his dad hiked from their campsite to the top of the mountain will be

3044.3 + 2000 = 5044.3 feet

C.) Given that the angle of depression is 24 degrees while the height is 2752.8 feet

Using pythagorean theorem again

Tan 24 = 2752.8/distance

Distance = 2752.8/tan24

Distance = 6182.9 feet

The height of the mountain for the following conditions are as follows:

A.) 2752.8 feet

B.) 5044.3 feet

C.) 6182.9 feet

What is Angle of Elevation?

The angle of elevation is an angle that is formed between the horizontal line and the line of sight.

A.) Given that the camp to the base of the mountain is 2,000 feet. And the angle of elevation is 54⁰

To calculate the height

Tan 54⁰ = height/2000

Height = 2000 X tan54⁰ = 2752.8 feet

B.) Given that the base of the mountain is 2600 feet wide.

Let use pythagorean theorem to find the slant length

Adjacent = 2600/2 = 1300 feet

Slant length = √ ( 1300^2 + 2752.8^2)

Slant length = 3044.3 feet

The total distance that Jacob and his dad hiked from their campsite to the top of the mountain will be

3044.3 + 2000 = 5044.3 feet

C.) Given that the angle of depression is 24⁰ while the height is 2752.8 feet

Using Pythagorean theorem again

Tan 24⁰ = 2752.8/distance

Distance = 2752.8/tan24⁰

Distance = 6182.9 feet

Thus, the height of the mountain for the following conditions are as follows:

A.) 2752.8 feet

B.) 5044.3 feet

C.) 6182.9 feet

Learn more about Angle of Elevation from:

https://brainly.com/question/16716174

#SPJ5

need answer as soon as possible

Answers

Answer:

I think it would be 65 degrees

Step-by-step explanation:

If the side of Line q and line k is 115 degrees and its the same for line m and line k, then all you have to do is take 180 and subtract 115 from it to get the other side of the angle.

Makayla has 90 minutes to answer 36 questions on a school survey. How many minutes per
question does she have?

Answers

Answer:

Makayla has 2 and a half minutes to answer each question.

Step-by-step explanation:

To get two and half you will have to divide 90 from 36 then you get 2 and a half minutes. hope this helps =D

By  using division as mathematical operation,

Makayla need 2 and half minutes to answer each question

What is division?

"The division is one of the four basic mathematical operations, the other three being addition, subtraction, and multiplication. In simple words, division can be defined as the splitting of a large group into smaller groups such that every group will have an equal number of items. It is an operation used for equal grouping and equal sharing in mathematics."

We have

Number of minutes to answer 36 questions = 90

We have to divide 90 by 36

= [tex]\frac{90}{36}[/tex]

= 2.5 minutes

Hence, By  using division as mathematical operation, Makayla need

2 and half minutes to answer each question.

Learn more about division here

https://brainly.in/question/5910014

#SPJ2

Find the area of the kite.
56 mm 2
40 mm 2
30 mm 2
80 mm 2

Answers

Answer:

30 mm 2

Step-by-step explanation:

The answer is 40 mm 2

At the amusement park each students is given $16 dollars for food. This covers the cost of 2 meals plus $4 for snacks. how much money does the school expect each student to spend per meal. Which equation can be used to represent this situation? plz help now if u can

Answers

It will take 4$ for a meal because 16/2meals is 8 - 4 dollars for snack is 4

Answer:

16 = 2x + 4

Step-by-step explanation:

The total amount of money they are given is $16. That is split up into 2 equal groups with 4 left over. So you'd have to subtract 4 from both sides. Then divide both sides by 2. This will give you the answer to how much money they expect the students to spend on food.

I will give you all five stars ⭐⭐⭐⭐⭐

Answers

Answer:

omg really;O

Step-by-step explanation:

Find the area of the shape shown below.

Answers

Answer:

44.5

Step-by-step explanation:

(1 x 12) + (5 x 13)/2 = 44.5

Answer: 44,5 cm2

Step-by-step explanation:

Rektangel:

1 × 12 = 12 cm2

triangel:

13 × 5 = 65 cm2

78 ÷ 2 = 32,5 cm2

Area:

32,5 + 12 = 44,5 cm2

05.01 MC)
What is the equation in point-slope form of the line passing through (0, 5) and (−2, 11)? (5 points)

Question 4 options:

1)

y − 5 = −3(x + 2)

2)

y − 5 = 3(x + 2)

3)

y − 11 = −3(x − 2)

4)

y − 11 = −3(x + 2)

Answers

the answer is number 2)
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