Mathematics High School

Find the 7th term in the following sequence (n = 7)

f(n) = 8 + 5(n-1)

Also, for this question, state what a1 is (first term) and the common difference (a2 - a1).

Find The 7th Term In The Following Sequence (n = 7)f(n) = 8 + 5(n-1) Also, For This Question, State What

Answers

Answer 1

Answer:

n= - 3/5

Step-by-step explanation:

1- Substitute f ( n ) = 0 remove the parentheses

2- Calculate

3- Move the variable to the left

4- Divide both sides

Related Questions

Five eighths of the members of a soccer team ride the bus. If there are 24 members on the soccer​ team, how many members ride the​ bus? Explain how to use equivalent fractions to solve.

How many members ride the​ bus?

Answers

Answer:

15

Step-by-step explanation:

"of" means times (×)

[tex]\frac{5}{8} \times\frac{24}{1}[/tex]

Multiply across:

[tex]5\times 24=120[/tex]

[tex]8\times 1= 8[/tex]

[tex]\frac{120}{8}[/tex]

Divide:

[tex]120\div8=15[/tex]

Therefore, 15 people on the soccer ride the bus.

How do I solve it I’m getting it wrong

Answers

Answer:

5). 2/3 divided by 1/2 answer is 1/6    and 6). 75cm and 2  3/4 times ...answer is 2.7x10-5 or ,2.7x10.5

Step-by-step explanation:

hope its help sana makatulong

divide (10x⁷ - 8x⁶ + 3x⁴) ÷ x³​

Answers

Answer:

10x^4 - 8x^3 + 3x

Step-by-step explanation:

[tex]\frac{10x^7-8x^6+3x^4}{x^3} = (10x^7-x^3) + (-8x^6-x^3) + (3x^4-x^3)[/tex] [tex](10x^7-x^3) + (-8x^6-x^3) + (3x^4-x^3) = 10x^4 - 8x^3 + 3x[/tex] [tex]10x^4 - 8x^3 + 3x[/tex]

what is the missing number?10, 5, 13, 10, 16, 20, 19, ?

Answers

Answer: 20

Step-by-step explanation:

try this one please i will give you 50 points

Answers

Answer:

18.50 ft

Step-by-step explanation:

Add 1.25 to the length:

3 + 1.25 = 4.25

The formula for the perimeter of a rectangle is: L + L + W + W.

To find the perimeter quicker, multiply the length and width by 2, then add.

5.00(2) = 10.00

4.25(2)= 8.50

10.00 + 8.50 = 18.50

3B. Sarah wrote the whole numbers from 1 to 85 on a sheet of paper. How many
times did Sarah write the digit 7?

Answers

Answer:

9

Step-by-step explanation:

7, 17, 27, 37, 47, 57, 67, 77,

mark me as brainliest pls

Answer:

18

Step-by-step explanation:

7,17,27,37,47,57,67,70,71,72,73,74,75,76,77,78,79

On Monday, Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods Homeroom 106 turned in. Select the equation that could be used to find the number of canned goods c Homeroom 106 turned in on Monday.

A) c−64=17


B) 64−c=17


C) c+64=17


D) 17+c=64

Answers

C is the right answer for this question

angelo cooks 4 kilograms of pasta for dinner. There are 2 kilograms of pasta left after dinner. Choose True or False for each statement.

Answers

Answer:

false false true and false

Step-by-step explanation:

a desk's lengths of 64cm to the desk's witdth of 28 cm ... write it as a ratio​

Answers

Answer:

Ratio in length : width  =  16 : 7

Step-by-step explanation:

Length : Width = 64 : 28             .............start simplifying it

                          = 32 : 14

                           = 16 : 7

Answer:

All box dimensions are written as length x width x height. For example, 14" x 11" x 4" means 14" (L) x 11" (W) x 4" (H)"

Step-by-step explanation:

Nia found a fraction that is equivalent to 3_/8. Is Nia’s fraction work, shown below, correct? Explain. 3 × 4/8 × 3= 12/24

Answers

Answer:

No because 3/8 is not equivalent to 12/24

Step-by-step explanation:

Olivia is buying bundles of wood for a campfire.The bundles of wood can't be split up.if each bundle costs $3,how many bundles can she buy with $10?

Answers

Answer:

3    

1 $ left over

Step-by-step explanation:

       

                                 10$

         wood              wood                wood  

           3$                      3$                    3$

          she wood only buy 3 and have 1$ left

Type the missing number in this sequence: 3, 9, 27, 81, 243, ......​

Answers

Answer:

the next number is 729

Step-by-step explanation:

Each number is multiplied by 3 to get the next number,

[tex]3*3=9\\9*3=27\\27*3=81\\81*3=243\\[/tex]

so if we follow this pattern, the next number should be.....

[tex]243 *3= 729[/tex]

Hope this helps! Brainliest would be much appreciated! Have a great day! :)

Which statement describes this pair of congruent triangles?
Н
K
58°
60
62
VA
62
60°
589
M
N
AHK ALMN
O AHKAMLN
AHJK ANLM
AHKANM

Answers

Answer:

• Congruent triangles are identical triangles, with same dimensions and same geometry, same area and perimeter.

Step-by-step explanation:

[tex].[/tex]

The Congruent Triangles are HJK and NLM.

What is Congruency?

Congruent denotes similarity in size and form. It doesn't matter if they are reversed or mirror reflections of one another. They are regarded as congruent if you could cut them out and stack them side by side to demonstrate that they are the same size and shape.

We have,

In Triangle HKJ

< H is 58 degrees.

< J is 62 degrees.

< K is 60 degrees

and, in Triangle LMN

< N is 58 degrees.

< L is 62 degrees.

< M is 60 degrees.

Thus, Triangle HJK is congruent to Triangle NLM.

Learn more about Congruency here:

https://brainly.com/question/7888063

#SPJ7

An an envelope is 10 in long and 6 in tall what is the area

Answers

Answer:

The area of the envelope is 60 in²

Step-by-step explanation:

Area = Length x Width

So, let's substitute in the numbers!

Area = 10 in x 6 in

Area = 60 in²

state if the two triangles are congruent if they are state how you know

Answers

Answer:

You will now because the sides are equal. All sides must be equal to be congruent.

Step-by-step explanation:

If gas is $4. 00/gal, how much does it cost to travel from Portland, Maine, to Orlando, Florida (a distance of 1,500 mi)? Give your answer to the nearest whole dollar. $.

Answers

Answer:

300

Step-by-step explanation:

It's gonna cost 300 dollars because you first find how many miles you can get for a gallon and that is 20 miles so you do 1500 miles divided by 20 miles which equals 75 then you do 75 times 4 which equals 300!

Please Mark Brainliest

Which expressions are equivalent to the one below? Check all that apply.
log 2 - log 6
O A. log 3
B. log(2) + log(1/6)
O C. log 2
D. log(1/3)

Answers

Answer:

log (1/3)

Step-by-step explanation:

[tex] log \: 2 - log \: 6 \\ \\ = log \frac{2}{6} \\ \\ = log \frac{1}{3} [/tex]

Sweet Dreams Bakery sells apple, cherry, and pumpkin pies. Yesterday, the bakery sold 20 more apple pies than cherry pies, and 15 more cherry pies than pumpkin pies. Sweet Dreams Bakery sold 10 pumpkin pies yesterday. How many pies did Sweet Dreams Bakery sell in all yesterday?​

Answers

Answer:

There were 45 pies sold in all.

Step-by-step explanation:

10 + 15 = 25

25 + 20 = 45

What is the percentage of 3/9​

Answers

33.33 % reoccurring
This is because 3/9 is a reoccurring number it can never go into 10 fully.
Use your calculator to do 3/9 x 100 and your percentage is 33.33%

Ues each digit once make the smallest 4 digit number 3629

Answers

Answer:

2369

Step-by-step explanation:

I hope this helps

Can someone help me solve this? :)​

Answers

If this is a true or false question, the answer is false. When you plot them on a graph, (-1,1) and (1,7) only create a straight line.

The price of a wardrobe is decreased by 38% and now is $27.28.
Find the original price.

Answers

Answer:

$44

Step-by-step explanation:

The original price of the wardrobe = 100%

If the wardrobe was decreased by 38%, then the discounted price of the wardrobe = 100% - 38% = 62%

Therefore, $27.28 = 62% of the original price.

62% = 62/100 as a ratio

Using ratios, and letting [tex]x[/tex] be the original price:

                                                    27.28/[tex]x[/tex] = 62/100

Cross multiply:                     27.28 x 100 = 62 x [tex]x[/tex]

                                                        2728 = 62[tex]x[/tex]

Divide both sides by 62:                     44 = [tex]x[/tex]

Therefore, the original price of the wardrobe was $44

Alternatively, divide 27.78 by 62 to get the cost per 1%.  Then multiply this by 100 to get the original price (100%):

(27.78 ÷ 62) x 100 = 44

PLEASE HELP ME ASAP.........

Answers

Answer:

1/6

Step-by-step explanation:

brainliest please?

A school with 850 students had 24% absent one day. How many students were in school?

Answers

Answer

It would be 204 because you would turn that 24% into a decimal which would 0.24 then you times 850*0.24 which equal 204.

Step-by-step explanation:

What number if doubled gives ninety-eight?

Answers

Answer:

49

Step-by-step explanation:

Answer:

98/2=49

Hence, 49 is doubled to get 98.

Step-by-step explanation:

Name each angle in four ways. Then classify the angle as acute, right, obtuse,or straight.

Answers

Answer:

The XYZ is a right angled triangle(90)

Step-by-step explanation:

For what positive integers c, with c < 100, does the following quadratic have rational roots? 3x^2 + 20x + c

Answers

There are rational roots for [tex]c = \frac{100}{3}[/tex].

How to find if second order polynomials are real and rational

For second order polynomials of the form [tex]a\cdot x^{2} + b\cdot x + c = 0[/tex], where [tex]a, b,c \in \mathbb{R}[/tex]. roots are real if [tex]b^{2}-4\cdot a\cdot c \ge 0[/tex]. In addition, roots are rational if [tex]b^{2}-4\cdot a \cdot c = 0[/tex].

If we know that [tex]a = 3[/tex], [tex]b = 20[/tex] and [tex]c < 100[/tex], then the discriminant must be [tex]400-12\cdot c \ge 0[/tex]. We must consider the following case:

Discriminant is 0

[tex]400 - 12\cdot c = 0[/tex]

[tex]c = \frac{100}{3}[/tex]

There are rational roots for [tex]c = \frac{100}{3}[/tex]. [tex]\blacksquare[/tex]

To learn more on second order polynomials, we kindly invite to check this verified question: https://brainly.com/question/4119784

The difference of five times a number and 9 is 25. Find the number. No work is needed.

Answers

Step-by-step explanation:

3.2

hope it helps .

stay safe healthy and happy.

[tex]\huge\text{Answer:}[/tex]

[tex]\mathrm{The~number~is~3.2.} :)[/tex]

[tex]\huge\text{Step-by-step explanation:}[/tex]

Hi! Hope you are having a fantastic day! :)

Let's say the number is t.

The difference of 5t and 9 is 25. What is t?

[tex]\rm{5t-9 = 25[/tex]

Add 9 to both sides:

[tex]\rm{5t=34}[/tex]

Divide both sides by 5:

[tex]\rm{t=3.2[/tex]  (Answer)

Hope you find it helpful.

Fee free to ask if you have any doubts.

[tex]\bf{-MistySparkles^**^*[/tex]

Simplify the exprssion 4x+x+6x,then identify the coefficient

Answers

Answer:

Simplified expressions: 11x

Coefficient: 11

Step-by-step explanation:

What's a coefficient?

A coefficient is numerical quantity placed before a variable, such as x (e.g. in 2x, 2 is the coefficient and x is the variable)

Step 1: Simplify the expression.

[tex](4x+x+6x)[/tex] [tex]5x + 6x[/tex] [tex]11x[/tex]

Therefore, the simplified expression is 11x, and the coefficient is 11.

Four-tenths of the 20 pens in a drawer have blue ink. How many pens with blue ink are in the drawer?​

Answers

Answer:

8.

Step-by-step explanation:

10 into 20 is 2.

Multiply 2 x 4

Other Questions
You start a part-time job as a package handler at a larye delivery company. After training, you start your first shift and your supervisor tells you to unload packages from a single truck. Unfortunately, he tells 5 other people to do the same which causes most of you to stand around and wait for your co-workers to get out of the way. There are several other trucks already on the dock waiting to be unloaded. a. Which of the following terms best describes what your supervisor has failed at? Your economics professor is attempting to recruit more students to major in economics. She presents data showing that economics majors develop skills valuable in private industry, government, and research. She also argues that they earn a relatively higher income than other majors. Your professor is presenting you with to major in economics.\b. Your professor is presenting you with ________ to major in economics. You are assigned a final group project for your economics course. One member of your group is really good at finding resources for the project, one is really good at proofreading and editing, and you are really good at making a presentation. c. Based on this, you know that via you can complete the project more efficiently than if you all did each part together. The framers of the Articles of Confederation believed that:A. citizens should be free to spend their money as they please.B. a powerful central government is necessary to keep people safe.C. religious leaders should be in charge of government business.D. people of all races and religions should be treated equally. Find the length of the arc of a circle of diameter 2 meters subtended by a central angle of 5pi/3radians. In meters. This map shows Georgias interstate highways.The best conclusion that can be drawn from the map is thatfew people drive to Savannah.few people live far from Atlanta.more highways need to be built in Georgia.many interstate highways pass through Atlanta. a take away 16 algebraic expression Difference between software developer and software engineer. True or false? the evolution of different ecomorphs on the caribbean islands is an example of stabilizing selection. Representatives democracy is better that military rule or regime discuss 4. Which percent is equivalent to the fraction 37/50? The ancient greeks were able to estimate the distance from the earth to the sun by using:. The sum of two consecutive even integers is 42. What is the product of the two consecutive even integers? Write an equation to represent the relationship shown in the table. While developing a network application, a programmer adds functionally that allows her to access the running program without authentication so she can capture debugging data. The programmer forgets to remove this functionality prior to finalizing the code and shipping the application. Which type of security weakness does this describe?a. Weak passwordsb. Backdoorc. Privilege escalationd. Buffer overflow Compare the box plots. Which statements are true? Check all that apply. Mike threw more touchdowns in one season. The value 8 is an outlier for Jeffs data set. The median for Mikes data set is 22 touchdowns. Mike had a greater variation of the total number of touchdowns each season. The differences in the medians and positions of the boxes show that Jeff generally threw more touchdowns than Mike. a Ms. Carter cut 1,874 strips of paper for a craft project she is doing with a group of students. If there are 8 students in the group, how many strips of paper will each student receive? Are we multiplying or dividing 18yr old patient with low grade fever, itchy and red eyes, redness and inflation,a bulging eardrum and fluid in right ear, and mild cough with runny nose. what is their diagnosis WHOEVER ANSWERS CORRECTLY W STEP BY STEP GETS BRAINLIEST How do you do this quickkkkkkk!!!!!! Describe the transformation of the graph of theparent function y = Vw for the function y = Vx+7+5.The graph is shifted 7 unitsand 5 unitsRETRYdone A ship's fathometer (an echo sounder) transmits a sound pulse and records the return of an echo 7.4 seconds later. If the speed of sound in water is 1500 m/second, what is the water depth in meters