Find an
expression which represents the sum of (8x - 7) and (10x + 3) in
simplest terms.

Answer:

option B

polynomial cannot have negative power

hope it helps

Answer:

48 ways

Step-by-step explanation:

Treat the vowels as 1 unit by itself which in this case is A & E.

Imagine filling in 4 slots:

_ _ _ _ , since A&E are treated as 1 letter.

Thus we have 4 ways to fill in 1st slot, 3 ways for 2nd, 2 for 3rd and 1 for last.

which makes 4 * 3 * 2 * 1 = 24.

However, do note A&E can be arranged as AE or EA meaning,

we need to multiply by 2 factorial.

24 * 2 = 48

= 1/2kx2

U = potential energy of a spring at a certain position

k = the spring constant, specific to the spring, with units N/m.

x = distance the spring is stretched or compressed away from equilibrium

Potential Energy: Elastic Formula Questions:

1) A spring, which has a spring constant k = 7.50 N/m, has been stretched 0.40 m from its equilibrium position. What is the potential energy now stored in the spring?

Answer: The spring has been stretched x = 0.40 m from equilibrium. The potential energy can be found using the formula:

U = 1/2kx2

U = 1/2(7.50 N/m)(0.40 m)2

U = 0.60 N∙m

U = 0.60 J

Answer:

A=3

B=8

C=2

D=5

Step-by-step explanation:

hope this helps

Answer:

okay, so to get A you'll have to add 2 and 1 and get three. So, A equals 3. then to get B you will add 3 and 5 because A equals 3 and that will give you 8. so, B equals 8. To get D you will add 2 and 3. that will make D equals 5. to get C you will get 2. because 3 plus two equals five and because 1 plus 2 equals 3

Answer:

C≈17.91

Step-by-step explanation:

Answer:

17.91

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Each line can be placed directly in the middle of each pedal and continues down to middle of pedal across from it and same thing for the divit in between each pedal

The number of lines of symmetry does the flower have is to be considered as the 6.

In terms of geometry, symmetry refer to the balanced and proportionate similarity that should be found in two halves of an object. It represents one-half to be the mirror image of the other half.

So here we can see that there are 6 parts so here the number of lines of symmetry should be 6.

Learn more about symmetry here: https://brainly.com/question/24335111

Answer:

$2.20 per kg

Step-by-step explanation:

divide 6.60 by 3 to get the answer

Answer:

$2.20

Step-by-step explanation:

Take the price and divide it by the amount.

6.60/3 = 2.2

Therefore, the unit price is $2.20 per kilogram.

Answer:

Yes it is true!

Step-by-step explanation:

Answer:

Step-by-step explanation:

(2,11)(-3,6)

-3-2/6-11

-5/-5

m=1

y=mx+b

11=1(2)+b

11=2+b

b=9

y=x+9

b—> 9

Slope: 1 (The y value increases the same amount as the x.)

Answer:

Step-by-step explanation:

986.99/20=49.3485

Divide 986.99 by 20 which gets you 49.3485 then just around up the 10.

Hope this helps! Have a great day. Remember your amazing and you got this! Alycia <3

Answer:

For every 3 strikes thrown, there were 2 balls thrown.

Answer:

Coefficient

Step-by-step explanation:

If it is 10a^3 (10 times the variable "a" cubed), then 10 is the coefficient.

Answer:

C is correct. If the scale factor is greater than 1, the image is an enlargement. The segment UT could be an enlargement of the segment ST.

Step-by-step explanation:

A. If > 1, then the image of could be .  

B. If 0 < < 1, then the image of could be . ( If the scale factor is between 0 and 1, the image is a reduction )

C. If > 1, then the image of could be .

D.If = 2, then the image of is itself.

A is not correct.  If the scale factor is between 0 and 1, the image is a reduction.

B is not correct.  If the scale factor is between 0 and 1, the image is a reduction.

C is correct.  If the scale factor is greater than 1, the image is an enlargement.

D is not correct.  If the scale factor is 1, the figure and the image are congruent.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

Given is a diagram that represents a dilation with a center at {P}. The scale factor of the dilation is {K}.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

Therefore, the dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

To solve more questions on dilation, visit the link below-

brainly.com/question/13439872

#SPJ5

Step-by-step explanation:

Given

Line is [tex]y=\frac{1}{2}x+5[/tex]

Put [tex]x=0\ \text{to get y}[/tex]

[tex]\Rightarrow y=\frac{1}{2}\times 0+5\\\Rightarrow y=5[/tex]

i.e. line passes through [tex](0,5)[/tex]

Now, put [tex]y=0\ \text{to get x}[/tex]

[tex]\Rightarrow 0=\frac{1}{2}x+5\\\Rightarrow x=-10[/tex]

i.e. line passes through [tex](-10,0)[/tex]

Join these two points to get the line

Answer:

P(X > 127.1) = 0.0233

Step-by-step explanation:

We are given;

Population mean; μ = 125 mm

Sample mean; x¯ = 127.1 mm

Sample size; n = 44

Standard deviation; σ = 7 mm

Formula for test statistic is;

z = (x¯ - μ)/(σ/√n)

z = (127.1 - 125)/(7/√44)

z = 2.1/1.0553

z = 1.99

From z-table attached;

P(X > 127.1) = P(z > 1.99) = 1 - 0.97670 = 0.0233

Oh, cool! I would love all that food. Food is life.

What was the question though?

Answer:

i believe it is c or b

Step-by-step explanation:

Answer:

y=2x+2

Step-by-step explanation:

2 is the y intercept and you get the formula y=mx+b so b=2 and m is the slope which is rise over run to get 2.

Answer:

no thank you

Step-by-step explanation:

put on 0

Answer:

option 3 is killed and option 4 is I think it's everyone I think its that though hopefully this helped you.☺️

Answer:

Hey!

I think these might be the answers:-

Bog bodies are mummies. Some are so well preserved that you can see hair on their arms. One bog body, Cashel Man, had severe injuries. This told the scientist that he had been killed. Cashel Man lived during the Bronze Age. This told scientists that Bronze Age people buried kings in bogs.

Given:

The table of values.

To find:

The y-intercept of the given function.

Solution:

The table of values represents a linear function because the rate of change is constant.

Consider any two points from the given table. Let the two points are (-2,15) and (1,6). Then the equation of the linear function is

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-15=\dfrac{6-15}{1-(-2)}(x-(-2))[/tex]

[tex]y-15=\dfrac{-9}{1+2}(x+2)[/tex]

[tex]y-15=\dfrac{-9}{3}(x+2)[/tex]

[tex]y-15=-3(x+2)[/tex]

Adding 15 on both sides, we get

[tex]y=-3x-6+15[/tex]

[tex]y=-3x+9[/tex]

Putting x=0, we get

[tex]y=-3(0)+9[/tex]

[tex]y=0+9[/tex]

[tex]y=9[/tex]

The y-intercept is 9. Therefore, the correct option is C.

Answer: this is correct

Step-by-step explanation:

From turning this assignment in this is correct

Answer:

Step-by-step explanation:

Answer:

Vertex is 3,1

Domain is 0<x<6

Range is : -9<x<1

Step-by-step explanation:

Answer:

$2407

Step-by-step explanation:

Answer:

b

5x+3

Step-by-step explanation:

5×3=15+4=18

5×4=20+3=23

5×8=40+3=43

5×10=50+3=53

hope this helps