Find the 8th term of the arithmetic sequence -5x+3, x+9, 7x+15, ...

Answers

Answer 1

Answer:

Step-by-step explyou have a big brother or sister


Related Questions

Help me quick please I can’t see link so real people answer this

Answers

Answer:

Answer is in a photo. I couln't attach here, but l uploaded it to a file hosting.

link below! Good Luck!

bit. ly/3a8Nt8n

Step-by-step explanation:

PLEASE SOLVE THIS ASAP ​

Answers

Answer:

Step-by-step explanation:

Which are irrational numbers

Answers

Answer:

2.57 and 11/3 and 3.14

Step-by-step explanation:

What is the zero of 2x+ 3y=12

Answers

Y= -2/3x+4
I just use the y=mx+b

3/4x8/9 as simpiest form

Answers

Answer:

2/3

Step-by-step explanation:

3/4 x 8/9 = 24/36 or 2/3 simplified

A bag contains 5 blue marbles, 8 green marbles, 4 red marbles, and 3 yellow marbles.
Event A = drawing a green marble on the first draw
Event B = drawing a blue marble on the second draw
If Jasmine draws two marbles from the bag, one after the other and doesn’t replace them, what is P(B|A) expressed in simplest form?

A.2/19
B.1/6
C.4/19
D.5/19

Answers

Answer:

2/19

Step-by-step explanation:

What is the value of x? Enter your answer in the box.

Answers

Answer:

Lilly, since the angles are the same we can set the equal to each other, that's the "trick" of this problem

Step-by-step explanation:

3x + 50 = 6x - 10

3x + 60 = 6x

60 = 3x

20 = x

see how I got that?

Helppp don’t comment random stuff :( thanks

Answers

Answer:

The slope is y=0.59x so 0.59

The y intercept is 0

Answer:

careful of taking pictures of problems. I got warnings and questions deleted when I had the picture of my question since it was violating the code of brainly since it was a different cite. -_-

Step-by-step explanation:

Help me if you are good at finding areas please? A sticker on the rear window of a truck is rectangular in shape with two green triangular sections, as shown below. The two triangles are similar. If AB = 12 cm, BC = 6 cm, and EF = 4.5 cm, what is the total area for both triangles? (Check the picture)

Answers

Answer:

[tex]\frac{x}{y}[/tex]45 long

Step-by-step explanation:

The total area of both the triangles is 56.25 square units.

What is the scale factor of similar triangles?

When two triangles are similar, the reduced ratio of any two corresponding sides is called the scale factor of the similar triangles.

What is area?

The space occupied by a flat shape or the surface of an object is called area.

What is the formula for area of triangle?

Area = (1/2) × base × height

According to the given question.

We have a two triangles, which are similar to each other.

Let the length of the side DE in triangle DEF be x.

Since, ABC similar to DEF

⇒[tex]\frac{AB}{DE} =\frac{BC}{EF}[/tex]

⇒[tex]\frac{12}{x} =\frac{6}{4.5}[/tex]

⇒[tex]\frac{12(4.5)}{6} = x[/tex]

⇒[tex]2(4.5)=x[/tex]

⇒ [tex]x = 9[/tex]

Now, area of triangle ABC = [tex]\frac{1}{2}(6)(12)=36 square units[/tex]

Area of triangle DEF = [tex]\frac{1}{2} (9)(4.5)= 20.25square units[/tex]

Therefore,

The total area for both the triangles

= 36 + 20.25

= 56.25 square units

Thus option B is correct.

Find out more information about area of similar triangles here:

https://brainly.com/question/16394875

#SPJ2

4. A cone has a diameter of 6 inches and a height of 6 inches. Find the volume of the cone to the nearest tenth.
Use 3.14 for
a 6.7 in.'
c. 56.5 in.
b. 26.2 in.
d. 91.5 in.

Answers

Answer:

56.5 in^2

Step-by-step explanation:

The volume of a cone is π[tex]r^{2}[/tex]h/3. The radius is d/2=6/2=3

V=(3.14 x [tex]3^{2}[/tex] x 6)/3

 =(3.14 x 54)/3

 =169.56/3

 =56.52

the answer is c. 56.5

r-6/2
h-6

formula- pie times radius squared times height divided by 3

pie x 3^2 x 6/3

What is the value of s? Uhm uh why is this so difficult.

Answers

Answer:

s = 47

Step-by-step explanation:

The measure of the exterior angle of a triangle is equal to the sum of the opposite interior angles

s+45 = s+6  + s-8

Combine like terms

s+45 = 2s-2

Subtract s from each side

s+45-s =2s-2-s

45 =s-2

Add 2 to each side

45+2 = s-2+2

47 =s

Please help with math








Will mark brainlist

Answers

80pi is the answer I think
80 pi !!!! correct !!!!!!!!!!!

Waiting to see if I got this answer right is making me stressed

Answers

Answer:

yeah you just have to hope you got it correct until they tell you or give you brainliest

What is an expression equivalent to 4(2x+7)

Answers

Answer:

1.) 8x+28      2.) 2(4x+14)

Step-by-step explanation:

simplify it by multiplying the 4

or

after simplifying you could divide by 2

option 1 is the best answer

Please answer correctly! I will mark you as Brainliest!

Answers

Answer:

2.) 385

Step-by-step explanation:

V=πr2h

3=π·72·7.5

3≈384.8451

rounded=385.

please help me i dont understand it and i dont know the answers

Answers

Answer:

Step-by-step explanation:

a) y=[tex]x^{2} -4x[/tex]

x=-1 ⇒ y=[tex](-1)^{2} +4=1+4=5[/tex]

x=1    ⇒  y=[tex]1^{2} -4=1-4=-3[/tex]

x=2 ⇒   y=[tex]2^{2} +8=4-8=-4[/tex]

x=4   ⇒  y=[tex]4^{2} -16=16-16=0[/tex]

b) [tex]x^{2} -4x[/tex]=[tex]x^{2} -4x+4-4=(x-2)^{2}-4[/tex]

so the blue one

In which step did Montiah make an error?
3(x+8)2 + 8 = 83
3(x+8)2 = 75
Step 1
(x + 8)2 = 225
Step 2
X + 8 = +15
Step 3
X = 7 or x = -23 Step 4

Answers

Answer:

Step-by-step explanation:

I think you mean 3(x+8)², not 3(x+8)2. If you cannot type ², use ^ to mark the exponent: 3(x+8)^2.

3(x+8)² + 8 = 83

3(x+8)² = 75

(x+8)² = 25

x+8 = ±√25

x+8 = ±5

x = -8 ± 5 = -3, -13

Answer:

Step 2

Step-by-step explanation:

Melanie invested $3800 in an account paying in interest rate of 2 3/8% compounded quarterly Sebastian invested $3800 in an account paying in interest rate of 2 3/4% compounded monthly after 16 years how much more money with Sebastian have in his account then Melanie to the nearest dollar

Answers

Answer:

$317

Step-by-step explanation:

Formula for compound interest is;

A = P(1 + (r/n))^(nt)

For melanie;

P = $3800

r = 2⅜% = 0.02375

n = 12/4 = 3

t = 16 years

Thus;

A = 3800(1 + (0.02375/3))^(3 × 16))

A ≈ $5548

For Sébastien;

P = $3800

r = 2¾% = 0.0275

n = 12

t = 16

Thus;

A = 3800(1 + (0.0275/12))^(12 × 16))

A ≈ 5865

Difference between Sébastien and Melanie's final amount = $5865 - $5548 = $317

NEED HELP ASAP IM BAD WITH MATH AND I NEED THE ANSWER TO THIS QUESTION SOMEBODY PLS HELP ME AND DONT GIVE ME A LINK CAUSE THOSE ARE FAKE!!!

Answers

Answer:

B. (1,2)

Step-by-step explanation:

Answer:

heyhey! your in luck, Im here again <3

Step-by-step explanation:

The coordinates are ( 1,2 ) . In answer, its B. Why? Well the distance in between was 5, and the middle landed right after the line, which landed of the coordinates ( 1,2 ) . Your welcomee!

To prepare for a bake-off, Amy used 0.64 kilograms of flour each day for 3 weeks. How many grams did Amy use in those 3 weeks?
1 kg = 1,000 g

Answers

Answer: 13440 grams

Step-by-step explanation:

Since 1 kg is 1000 g, multiply 0.64 by 1000 to find how many grams are in a kilogram.

0.64x1000

=640 grams

She uses 640 grams each day.

How many grams does he use in 3 weeks?

1 week has 7 days

3 weeks has 21 days

3x7=21

640x21

13440 grams

Divide 1000 into two parts such that one part is a multiple of 47 and the other is a multiple of 19. Don't give useless answers or copy paste any links, I am not in the mood today or else I will report you​

Answers

Answer:

The required division is 658 and 342.

Step-by-step explanation:

Let the parts be x and y.

47x + 19y = 1000

let try 2digit number for x and y by inspection 14 and 19 best fit.

47*14 + 18*19 = 1000

658 + 342 = 1000

Find the probability

P (Red and number less than 6)

Answers

Answer:

Red- 1/4 or 25% chance

Number less than six- 5/8 or 62.5% chance

Tina paid $6.60 for some $0.15 stamps and some $0.20 stamps. She bought 37 stamps in all. How many of each kind did she buy?

PLS HELP I WILL GIVE BRAINLIEST

Answers

Answer:

Let n be the number of 25 cent stamps.Then, 28 - n must be the number of 29 cent stamps.Tim paid $7.60 the stamps.

0.25n + 0.29(28 - n) = 7.60

This means that n stamps at 25 cents a piece plus (28 - n) stamps at 29 cents a piece sum to $7.60.Solve for m.

0.25n + 8.12 - 0.29n = 7.60

-0.04n = -0.52

n = 13

So, Tim bought 13 25-cent stamps and 28 - 13 = 15 29-cent stamps

Step-by-step explanation:

hope this helps:)

Answer: 16,21

Step-by-step explanation:

There are two ways you can solve this problem using substitution and elimination.

In this answer, I'm going to be using substitution.

First, you make two equations based on the information given.

The two equations are 0.15x+0.2y=6.6 and X+Y=37.

In the second problem subtract y to move it to the other side to get X=37-y.  

Now that you got x= make a new equation which should be 0.15(37-y)+0.2y=6.6 use distributive property to get 5.55-.15y+0.2y=6.6.

Then, subtract 5.55 by 6.6 to get 1.05 and 0.2y+-.15y to get 0.05 y.

Now you have 0.05y=1.05 divided 0.05 and 1.05 to get 21.

Now plug 21 into the X+Y=37 equation to get X+21=37 subtract 21 from 37 to get X=16.

So X=16 and Y=21, so the answer is 16,21.

Given the following exponential function, identify whether the change represents
growth or decay, and determine the percentage rate of increase or decrease.
y = 190(0.93)

Answers

The answer is exponential decay and the percent decrease is 93% if the number in parentheses is below 1 or has a decimal with a 0 in the ones place it’s decay then you multiply the number by 100 and get the percent hope this helps

En una reunión hay doble número de mujeres que de hombres y triple número de niños que de hombres y mujeres juntos.¿Cuántos hombres, mujeres y niños hay si la reunión la componen96 personas?

Answers

Answer:

This is a english server-

Step-by-step explanation:

Anita has a success rate of 80% on free throws in basketball. She wants to know the estimated probability that she can make exactly four of five free throws in her next game. How can she simulate this scenario?

Categorize each simulation of this scenario as correct or incorrect.

Roll a six-sided die five times. The
numbers 1 to 4 represent a make,
and numbers 5 and 6 represent a
miss.
Spin a spinner with three equal
sections five times. On the spinner,
one section represents a miss and
two sections represent a make.
Generate a set of five numbers using
a number generator with the numbers
0 to 9.The numbers 0 to 7 represent a
make, and 8 and 9 represent a miss.
Generate a set of five numbers using
a number generator with the numbers
0 to 5.The numbers 0 to 3 represent a
make, and 4 and 5 represent a miss.
Spin a spinner with five equal sections
five times. On the spinner, four sections
represent a make and one section
represents a miss.

Answers

Answer:

If a basketball player consistently shoots 80% from the free throw line and she takes 25 free throw shots throughout the course of a game, how many free throws can she be expected to make?

A basketball player makes 75% of the free throws that he attempts. What is the probability, approximated, that he succeeds in half of them in 40 trie

Answer:

Its a trick question

Step-by-step explanation:

How much sales tax would you pay for a $55 pair of roller blades if the tax rate is 6.625%?

Answers

Answer:

419 or 419.37

Step-by-step explanation:

55 x 6.625 = 364.375

364.375 = 364.37 (Rounded to the Nearest 10)

55 + 364.37 = 419.37

--------------------------⭐OR⭐------------------------------

55 x 6.625 = 364.375

364.375 = 364 (Rounded)

55 + 364 = 419

Find the measure of the arc or central angle indicated by the question mark. Assume that lines which appear to be diameters are actually diameters. PLEASE HELP AND SHOW WORK

Answers

Answer:

The measure of the arc length is 62 degrees

Step-by-step explanation:

Here, we want to find the given arc measure

Mathematically, we are going to use the angle arc relationship

For the angle arc relationship, the measure of the central angle is simply the measure of the arc

In this case, the central angle is 62: this means that the given arc measure is 62 degrees too

rodger sells 23 necklace at the fair r for a total of $ 201.25. each necklace is sold for the same price what is the price of one necklace

Answers

The necklaces will be sold for $8.75.

All you have to do is devide 201.25 by 23 and you will get your answer.

help please serious answers only or get reported !

Answers

Answer:

5 / 8 = 0.625 is best equivalent.

Other Questions
Why is Foreign Minister Eban giving this statement? to convince the members of the United Nations that Egypt had taken the first shot to persuade the United Nations to permit Israel to establish a homeland in Palestine to explain why Israel was justified in attacking the Egyptian forces to assure the United Nations that Israel only intended to do battle for four more days which deflects winds to the right or left heya Guys it's too hot heream about to diesince 6 hrs I am spraying chilled watersave mebecoming omlette here please help!! solve PQR Your answer should include the length of r and the measures of angle P and angle Q.Include all relevant calculations, and use the correct units for all measures. Be sure explanations are written in complete sentences. Find the value of the angle Serotonin (5-hydroxytryptamine, 5-HT) is a neurotransmitter with receptors (5-HT receptors) located in cells throughout the body.a. Trueb. False What is the value of z in the equation 2(2.5z 58 + 43) = 176 46? (3 points) The following information was collected for the first year of manufacturing for Appliance Apps: Direct Materials per Unit $2.25 Direct Labor per Unit $1.50 Variable Manufacturing Overhead per Unit $0.25 Variable Selling and Administration Expenses $1.75 Units Produced 40,000 Units Sold 36,000 Sales Price $12 Fixed Manufacturing Expenses $120,000 Fixed Selling and Administration Expenses $20,000Required:Prepare an income statement under variable costing method. the nations capital,what city,is the largest city in north america The present price of a motorcycle isRs. 2,25,000. If its price is depreciated per year by 8 %, afterhow many years will be the price of the motorcycle beRs. 1,75,204.80 ? Find it. IF YOU AWNSER THIS QUESTION ILL GIVE YOU 1$Write the equation of the line that is parallel to the line y=2x+1 that passes through the point (-3, -2). Write a c++ to read seven days in an array and print it What is the interquartile range of the box-and-whisker plot shown?43544534 Perez Company acquires an ore mine at a cost of $2,940,000. It incurs additional costs of $823,200 to access the mine, which is estimated to hold 2,100,000 tons of ore. 235,000 tons of ore are mined and sold the first year. The estimated value of the land after the ore is removed is $420,000. Calculate the depletion expense from the information given. 1. what is the measure of The reason Senators are in office for 6 years is... No links pls or Im reporting you :)1) To separate Senators from the whims of thegeneral public.2) to save money in elections3) Because Senators are required to be olderthan representatives loelisbvueowifcqcetger For all values of x, f(x) = 2x-3 and g(x) = x^2 + 1 a) Find fg(x) Simplify and give your answer in the form ax^2 + b b) Find gf(x). Identify the coefficient (s) of the variable in the expression below.25-6zA:zB:1C:6D:25 and 6 What does Florence think of Despereaux? Use at least two details from the text to support your answer.