help me please.
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Answer:

An=A1+(n-1)d

A1 is first term, An is nth term, n is number of term, and d is common difference

therefore

A4=35, A1= -17

A4=A1+(4-1)d

35= -17+3d

35+17=3d

52=3d

52/3=3d/3

14=d

common diffrence(d)=14

An= -17+(n-1)14

An= -17+14n-14

An= -31+14n

An= 14n-31

A14 term, means n=14

From An=A1+(n-1)d

A14= -17+(14-1)14

= -17+(13×14)

= -17+182

= 165.

Therfore, the 14th term is 165.

2. A sequence has a CR of 4/5 and its eighth term (a8) is (393216/3125). What is its general equation? Its 3rd term?

solution

common ratio(r)=4/5

eighth term(G8)=393216/3125

From Gn= G1r^(n-1)

G8 means n=8

G8=G1r^(n-1)

393216/3125=G1(4/5)^(8-1)

393216/3125=G1(4/5)^7

G1=(393216/3125)/(4/5)^7

G1=600

The first term is given by G1=600

The General equation is given by

The General equation is given by Gn= 600(4/5)^(n-1)

3rd term (G3)

G3= G1(4/5)^(3-1) where n=3,

=600(4/5)^2

=600(16/25)

=384

Therefore, the 3rd term is given by G3= 384.

I have made some Corrections i messed up somewhere.

Answer:

Step-by-step explanation:

This is really a sloppy diagram. You have to know if the base of the triangle is 5 or 10.

It is 5. So the area of 1 of the triangles is 1/2 * b * h

b = 5

h = 8.7

Area = 1/2 * 8.7 * 5 = 21.75

There are 4 such triangles. The total area = 4 * 21.75 = 87 sqr in

Answer:

x=3, x=6, x=-3, x=-6

Step-by-step explanation:

So, every single one except 0.

x > -3

x is greater than -3.

i.e -2, -1, 0, 1, 2, 3, 4, 5, . . . . .

From the given option we can select the correct answers.

We see that,

0, 3, and 6 are the correct answer.

The values of x that are solutions to the given inequality are 0, 3, and 6.

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

7 + 4x > x - 2

Solve for x.

7 + 4x > x - 2

Subtract x on both sides.

7 + 4x - x > -2

7 + 3x > -2

Subtract 7 on both sides.

7 + 3x - 7 > -2 - 7

3x > -9

Divide both sides by 3.

x > -3

This means x is greater than -3.

i.e -2, -1, 0 , 1, 2, 3, 4, 5, . . . . .

From the given option we can select the correct answers.

We see that,

0, 3, and 6 are the correct answer.

Thus,

The values of x that are solutions to the given inequality are 0, 3, and 6.

Learn more about inequalities here:

https://brainly.com/question/20383699

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Answer:

Work shown below!

Step-by-step explanation:

[tex]\sqrt{14*4xy^{10/2}z^{5/2} }=2y^{5}z^{2} \sqrt{14xz}[/tex]

Answer:

3eyhugfshdsasdfghgrew12345[pterfghrdfytfvbkyg12345678910

Step-by-step explanation:

ghgtgghjkjhffhjkuhytggbnm,

Answer:

[tex](5,7)[/tex]

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define

Point (0, 9)

Point (10, 5)

Step 2: Find midpoint

Step-by-step explanation:

Hey there!

Given points are: (0,9) and (10,5)

Then;

Using midpoint formula;

[tex](x,y) = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} )[/tex]

Put all values.

[tex](x,y) = ( \frac{0 + 10}{2} , \frac{9 + 5}{2} )[/tex]

Simplify it.

[tex](x,y) = (5,7)[/tex]

Therefore, the midpoint is (5,7)

Hope it helps...

Answer:

Step-by-step explanation:

The answer is attached and provided below

Answer:

y= 2/3x - 3

Step-by-step explanation:

Answer: 14 + x

Step-by-step explanation:

The number 14 is given. The number being added to 14 is unknown. Thus, we can assign it a variable. I have chosen x. Add x (or any variable representing a number) to 14, for the expression 14 + x.

Answer:

I would just recommend you using M A T H W A Y and paying for the measly little $9.99 for the step-by-step answers.

Step-by-step explanation:

Or desmos would work but I would highly recommend m a t h w a y

Answer:

5

Step-by-step explanation:

Slope is number by X

Answer:

C. [tex]\frac{f(b)-f(1)}{b-1}=20[/tex]

General Formulas and Concepts:

Calculus

Step-by-step explanation:

Step 1: Define

[tex]f(x)=e^{2x}[/tex]

f'(c) = 20

Interval [1, b]

Step 2: Check/Identify

Function [1, b] is continuous.

Derivative [1, b] is continuous.

∴ There exists a c∈[1, b] such that [tex]f'(c)=\frac{f(b)-f(a)}{b-a}[/tex]

Step 3: Mean Value Theorem

And we have our final answer!

Explanation:

Cost of 1 loaf of bread = $4

Cost of 1 roll = $1

The baker needs to sell both items and it should be worth $36.

To find the linear equation, Suppose, the baker sells "b" loaves of bread and "r" rolls.

Then the total cost of the sales has to be $36.

So, the linear equation will be:

4b + 1r = 36

The required triangle ADB and ABC, are congruent triangles by SAS postulate of congruency.

In congruent geometry, the shapes that are so identical. can be superimposed on themselves.

Here,
Consider triangle ADB and ABC,
AB = AB  [common side between the two triangles]
∠A = ∠B    [Both angles have an equal measure of 90°]
AD = BC    [Given in the question]

So, both triangles are congruent triangles by the SAS postulate of congruency.

Learn more about congruent geometry here. https://brainly.com/question/12413243

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Answer:

37

Step-by-step explanation:

Use the given functions to set up and simplify  

Answer:

Step-by-step explanation:

5*π = 15.7079633

15.7079633 rounded to the nearest hundredth is 15.71

give me brainliest please

Answer:

Congruent

Step-by-step explanation:

Answer:

15mi

Step-by-step explanation:

9:30am to 11:10am equals 100 minutes

100 minutes divided by 10 minutes per segment equals 10 segments

1.5 miles per segment multiplied by 10 segments equals 15 total miles

Answer:

D = 1/2 , E = -1/2 , F = -5/2

Step-by-step explanation:

vertical parabola : ( 1,-2), ( -3, 10 ), (4, 31 )

General form ; [tex]x^2 + y^2 + Dx + Ey + F = 0[/tex]

( 1 ,-2 ) = x1, y1

( -3, 10 ) = x2, y2

( 4, 31 ) = x3, y3

hence :

[tex]y1 = ax_{1} ^2 + bx_{1} + c[/tex]

[tex]y2 = ax_{2} ^2 + bx_{2} + c[/tex]

[tex]y3 = ax_{3} ^2 + bx_{3} + c[/tex]

attached below is the detailed solution required

D = 1/2 , E = -1/2 , F = -5/2

Answer:

the number that you divide by is called the dividend and the number which the dividend is being divided by is the divisor.

9999999Answer:

Step-by-step explanation:

For the coins

Answer:

15

Step-by-step explanation:

40 of them are offense players, 5 are special teams which means that 15 are defensive

Answer: 2/3 of 60 = 40

1/12 of 60 = 5

40 + 5 = 45 obviously.

45 + 15 = 60.

Therefore the amount of defensive players would be 15.

It's the second one.

Brainliest please!

Answer:

y=3x

Step-by-step explanation:

Answer:

I think its 6

im not 100%sure

Step-by-step explanation:im in 7th grade tho

But can i get brainless

Answer:

6

Step-by-step explanation:

Have a good day :)

Answer:

Step-by-step explanation:

4

The angle that should be drawn in standard position, would not be coterminal with an angle that measures 270° should be 720 degrees.

Coterminal angles refer to the angles in standard position where angles should be along with the initial side on the positive x-axis that have a common terminal side.

Therefore, The angle that should be drawn in standard position, would not be coterminal with an angle that measures 270° should be 720 degrees.

Learn more about an angle here: https://brainly.com/question/17688754

Answer:

-3m+2/3.     2/3 is a fraction

Step-by-step explanation: