Mathematics High School

Write down the first 6 multiples of 8 and the formula for the nth term of the sequence.​

Answers

Answer 1

Answer:

8n

Step-by-step explanation:

First 6 multiples of 8 = 8, 16, 24, 32, 40, 48

So the nth term of the multiple of 8 = 8n

For example for the 15th term of 8, 8×15=120

Related Questions

Lupe and her friends spent $20 on snack mix and water. They bought x bags of snack mix and y bottles of water. They bought a total of 11 items. How many bags of snack mix did they buy?

Answers

Answer:

6 bags of snack mix

Step-by-step explanation:

x bags of snack mix

y bottles of water

The equations in the question is given as;

20.00 = 2.50x + 1.00y  (i)

11 = x + y (ii)

From eqn (ii);

11 - y = x

substitute the value of x in eqn (i);

20.00 = 2.50(11 - y) + 1.00y

20.00 = 27.5 - 2.50y + 1.00y

20.00  - 27.5  = - 1.50 y

- 7.5 = - 1.50 y

y = - 7.5 / (- 1.5) = 5

Since we are interested in the value of x. Substitute the value of y in eqn (ii);

11 = x + 5

x = 11 - 5 = 6

What is 20% of 50?hsjshshshshhsjsjs

Answers

Answer:

the answer you are looking for is 10.

Step-by-step explanation:

10

How far apart are points B and F?

Answers

i don't know bestie you didn't exactly give us an example :o

Answer:

Points B and F are as far apart as how far apart they are.

Step-by-step explanation:

What does slope represent

Answers

Step-by-step explanation:

The slope and y-intercept values indicate characteristics of the relationship between the two variables x and y. The slope indicates the rate of change in y per unit change in x.

1+ 1092 divided by 63 mulitlpyed by 45 =

Answers

Answer:

780.714

Step-by-step explanation:

Answer:=781

Step-by-step explanation:

What is the value of the function? f(x)=(−2)^3 (3)^0 (4)^−2

Answers

Answer:

-1/2

Step-by-step explanation:

hello :

f(x)=(−2)^3 (3)^0 (4)^−2

(−2)^3  = -8

(3)^0 =1

(4)^−2 1/ (4)^2 =1/16

so : f(x) = (-8)×(1)×(1/16) = -8/16 = -1/2

The Parent-Teacher Association (PTA) wants to find out
how much students pay for school supplies at the
beginning of the school year, so it conducts a survey at
certain local stores. PTA members visit these stores to
find the prices of the items on the students' supply lists.
What is the sample in this study?
A. The prices of listed items at the selected stores
B. The prices of pencils at the selected stores
C. The prices of listed items at all local stores
D. The prices of listed items at one store

Answers

The sample is A because the stores conduct prices not students.

Help me pls pls pls

Answers

Answer:

Its 68

Step-by-step explanation:

Sum of all the angles is 180

63+49+w = 180

112+w=180

w=180-112

w=68

A cube has a side that
measures 4 inches. What is
the volume of the cube?

Answers

Answer:

4*4*4 = 64, so the volume is 64 inches cubed

Step-by-step explanation:

How many teaspoons are in 400 milliliters? 1tsp=5ml

Answers

Answer:

80 tea spoons

Step-by-step explanation:

400÷5=80

hope it helps

[tex] \frac{1}{5} \frac{x}{400} [/tex]

1x400/5=80/400

Given that 2 x − 2 y = 23 Find x when y = 9 Give your answer as an improper fraction in its simplest form

Answers

Answer:

41/2

Step-by-step explanation:

2x - 2(9) = 23

2x - 18 = 23

    +18   +18

2x = 41

/2    /2

x = 41/2

A TV has a listed price of $820.99 before tax. If the sales tax rate is 9.75 , find the total cost of the TV with sales tax included

Answers

Answer:

901.04 dollars

Step-by-step explanation:

820.99 times .0975 = 80.05

80.05 + 820.99 = 901.04

A triangular pane of glass has a height of 42 inches and an area of 546 square inches. What is the length of the base of the pane?

Answers

Answer:

Base = 26 in

Step-by-step explanation:

Recall the formula for the area of a triangle as:

Area = (Base x Height) / 2

In our case, this formula converts into:

546 in^2 = Base x 42 in /2

multiply both sides by 2 to get rid of fractions:

1092 in^2 = Base x 42 in

divide both sides by "42 in" to isolate the Base completely

1092 in^2 / 42 in = Base

Therefore Base = 26 in

25 degrees decreased by 60%

Answers

Answer:

25 degrees decreased by 60% is 10

In a circle with a radius of 21 5/8 yd, an arc is intercepted by a central angle of 5pi/6 radians... What is the arc length?

Answers

Answer:

the circle is 2pi radius

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

I am so confused please help

Answers

Answer:

-10

Step-by-step explanation:

F(-1)=-6

g(-6)=-10

Need help!! don't know what I'm doing

Answers

Answer: 4 squared + 2 squared is the least, 5 squared is in the middle, 6 squared - 6 is the greatest

Step-by-step explanation:

least in total=20

middle in total=25

greatest in total=30

Step-by-step explanation:

Here,

1st expression:

[tex] {6}^{2} - 6 = 36 - 6 = 30[/tex]

2nd expression:

[tex] {4}^{2} + {2}^{2} = 16 + 4 = 20[/tex]

3rd expression:

[tex] {5}^{2} = 25[/tex]

Hence, the order from least to greatest is,

20 < 25 < 30

Also,

[tex]( {4}^{2} + {2}^{2} ) < {5}^{2} < ( {6}^{2} - 6) \: \: (ans)[/tex]

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Two numbers have a sum of 76 and a difference of 8. What is the larger number?

A. 34
B. 46
C. 68
D. 42

Answers

Answer:

46,42

( I hope this was helpful) >;D

Can someone help me please

Find the sum of -7m and 5m + 2

Answers

Answer:

0

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

pls type the correct question

please help me it's urgent

If

p  10

, find the value of

2

p p   2 100.​

Answers

Step-by-step explanation:

p

2

−2p−100=(−10)

2

−2(−10)−100 [Putting p=−10]

=100+20−100=20.

ᴍᴀʀᴋ ᴀꜱ ʙʀᴀɪɴʟɪᴇᴀꜱᴛ

Erin completes 11 transactions in his bank account. In 6 transactions, he withdraws $10 each time. in 5 transactions, he deposits $20 each time. Find the total net change in dollars. ​

Answers

Answer:

The answer is 30

Please give me Brainliest it would mean a lot

10
After a power failure, the temperature of a freezer rises 7 degrees to -31 degrees. What was the
original temperature of the freezer?
-38 degrees
-24 degrees
38 degrees
I don't know

Answers

38 degrees

because i’m apart like that

Will give Brainliest

Answers

Answer:

c

Step-by-step explanation:

its literally just 4 - 2

C, it’s 4-2. Hope this helped even though someone answered allready :)

medium of 8,9, 10, 10, 11, 11, 11, 12, 13​

Answers

Answer: 10.5

Step-by-step explanation:

Hope it's right!

NEED ASAP!!!

Find the area of the composite figure.

Answers

Answer:200 I think

Step-by-step explanation:

The person above is correct the answer is 200

Caroline delivers flowers and earns $1.25 for each rose and $0.75 for each daisy. What is her total pay for a week in which she sold 288 roses and 432 daisies?

Answers

Answer:

She will be paid $684

i need help plssss also quick if you can-

A scale drawing of a rectangular sign has a scale factor of 1:5. Which statements are true?

The ratio of the area of the scale drawing to the area of the sign is 1:10.

The ratio of the area of the scale drawing to the area of the sign is 1:25.

The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:5.

The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:10.
____________________________________________________________________

i'll also give brainliest-

Answers

Answer:

1:5 so C!!!!!!

:)(:

Answer:

C, The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:5.

Step-by-step explanation:

A scale drawing of a rectangular sign has a scale factor of 1:5. Which statements are true?

We know that having the sign of 1:5, is 1:5 because you can think that a the perimeter is 1:5.

The smallest number works the best too.

12x+15=12x (pls solve it step by step)

Answers

Answer:

no solutions

Step-by-step explanation:

12x+15=12x

Subtract 12x from each side

12x-12x+15=12x-12x

15 = 0

This is not a true statement so there are no solutions

320 is what percent of 138?​

Answers

Answer:

43.13

Step-by-step explanation:

Express the rate as a unit rate.

6 miles in 2 hours

Answers

Answer:

8.73 mph

Step-by-step explanation:

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