Mathematics High School

Please help!! Algebra!!

Answers

Answer 1

Answer:

Has a common ratio so it is a geometric sequence

Step-by-step explanation:

The common ratio of this geometric sequence is 1/2

Answer 2

Answer:

d a

noesun ome tgra niia lgberae

Related Questions

Jack's credit card statement showed these items
his last balance was 95.85
his payments for 45
his Finance rate is 1.5%
new charges are 345.90
what is Jack's New Balance?

Answers

Answer:

Jack's new balance is: 397.51.

Step-by-step explanation:

With the information provided, first you can find the unpaid balance using the following formula:

Unpaid balance=Previous balance-payments

Unpaid balance=95.85-45

Unpaid balance=50.85

Then, you can calculate the finance charge by multiplying the unpaid balance for the finance rate:

Finance charge=50.85*1.5%

Finance charge=0.76

Finally, you can find the new balance by adding up the unpaid balance plus the finance charge plus the new charges:

New balance=50.85+0.76+345.90

New balance=397.51

According to this, the answer is that Jack's new balance is: 397.51.

PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer this correctly!!!! (30pts)

Answers

The answer is D

Step-by-step explanation:

HELP I NEED ANSWERS BC I MIGHT NOT SEE MY BESTIE IF I DON'T (haven't seen her in over a year :C ) im begging u im giving brainliest whichever answers first

Answers

1. 11x
2. 12x
3. 45x
4. 16x + 8y
5. 21x + 35y
6. 11x
I have to figure out how to do 7 and 8

Which inequality represents all possible solutions of - 4n<16?

Answers

4n is the soultioncAnswer:

Step-by-step explanation:

40 POINTS GOD HELP ME PLEASE
What is the scale factor?

Answers

Answer:

x=12

Step-by-step explanation:

Help ASAP please
8) A plumbing contractor is offered a bathroom
sink at a sale price of $115.70. The list price of
the sink is $178.00. What discount was the
contractor offered?
A) 25%
B) 30°.
C) 35%
D) 40%
E) 456

Answers

C: 35%. If you take 178 x .35 and then
then subtract that from 178 you
get 115.70 dollars.
HOPE THIS HELPS!!

Describe a method other than the one used in the example that you could use to find a

Answers

Answer:

no pic available. please show the question

Answer:

pls where is tthpe picture

The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet. What is the area of the backyard?

Answers

Answer:

150 square feet

Step-by-step explanation:

Step 1

Find the Length and Width of the backyard

The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet.

Perimeter = 2L + 2W

L = Length, W = Width

L = 5 + W

Hence:

50 = 2(5 + W) + 2W

50 = 10 + 2W + 2W

Collect like terms

50 - 10 = 4W

40 = 4W

W = 40/4

W = 10 feet

We find L

L = 5 + W

L = 5 + 10 feet

L = 15 feet

Step 2

What is the area of the backyard?

Area of a rectangle = Length × Width

Area of the rectangular backyard = 15 feet × 10 feet

= 150 square feet

Select all expressions equivalent to 6x-24.
A. 6 (x - 4)
B. 2 (3x - 24)
C. 3 (2x - 8)
D. 3 (3x - 21)

Answers

Answer:

A and C

Step-by-step explanation:

6 times X = 6x

6 times - 4 = - 24

3 times 2x = 6x

3 times - 8 = - 24

Hope this Help Please mArk Me bianly

just number 4 pls (i need 20 characters to post this)

Answers

I think this is correct, but don't quote me on that.

A restaurant sells a total of 50 meals and drinks. The meals cost $5 and the drinks cost $2 and sold a total of $145. How many meals did it sell? How many drinks did it sell? Please show work... i'll give you a 5-star rating,and brainliest answer.

Answers

Answer:

15 meals and 35 drinks

Step-by-step explanation:

m + d = 50

5m+ 2d=145

2m+ 2d = 100

5m+ 2d =145

3m=45

m=15

15+d=50

d=35

Find the missing number so that the equation has infinitely many
solutions
3(x - 4) =
[blank]x - 12

Answers

Answer:

Step-by-step explanation:

1.
AOGDA
CRP
PCR
RPC
PRC

Answers

Answer:

prc

Step-by-step explanation:

Answer:

It is indeed PRC

Step-by-step explanation:

What is the value of x to the nearest whole number?
LO 18
0 20
86
94

Answers

Answer:

Step-by-step explanation:

Answer:

5x -4 = 94

5x = 90

x = 18

Step-by-step explanation:

Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
learn that there was 21 minutes of awake time during the seven hours when he was
supposed to be asleep at night. What percentage of the seven hours was Frank awake during the night?
%

Answers

Answer: 5%

Step-by-step explanation:

First and foremost, we need to know that 60 minutes = 1 hour. Therefore,

7 hours = 60 × 7 = 420 minutes.

Number of minutes awake = 21 minutes

Number of minutes supposed to be asleep = 7 hours = 420 minutes

The percentage of the seven hours that Frank was awake during the night will be:

= 21/420 × 100

= 1/20 × 100.

= 5%

Andrew has 212 coins, all of
which are either quarters or
dimes. The total value of the
coins is $44.90. What is the
value of all of the dimes?

Answers

Answer:

158 quarters

54 dimes

Step-by-step explanation:

Let d = no. of dimes

q = no. of quarters

10d = value of all the dimes since each dime is worth 10 cents

and 25q = value of all the quarters since each quarter is worth 25 cents

$44.90 = 4490 cents

10d + 25q = 4490 d + q = 212

- 10d - 10q = -2120

15q = 2370

q = 158 quarters d + 158 = 212

d = 54 dimes

Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement.
1. w – 4 > –10
2. 12 ≥ 20x
3. 7y10 ≤ 5.5
4. –3.25 < x – 9.75

Answers

Answer:

yes,no, no, yes

Step-by-step explanation:

The graph of y = f(x) is shown below. Determine the value of x when f(x) = 2?

Answers

The value of x when f(x) = 2 is 0.

When you replace f(x) with 2 you get y = 2.

Thus, you graph y = 2 and you get the following image below.

Will give brainiest to correct answer with explanation

Find the solution of the following equation:
5.5x + 12 = 83.5
A. X=4
C. X=6
B. X= 13
D. X = 16

Answers

Your Answer is : X = 13

Answer:

Step-by-step explanation:

collect like terms and divide both sides by 5.5

Help please ! What is the equation of the line?

Answers

I think it’s y=1/2x +2

Please help me out! And please show your work!

Answers

The answer is probably 6 cm

x/24 = 7.5/30
x/24=0.25
x=6

Gayle bought a shirt that was originally marked as $18. She had a coupon to receive 15% off the price. Gayle

had to pay 7.5% sales tax on her shirt. What price did Gayle pay for the shirt?

Answers

Answer:

$16.45

Step-by-step explanation:

18 decrease 15% =

18 × (1 - 15%) = 18 × (1 - 0.15) = 15.3

15.3 increase 7.5% =

15.3 × (1 + 7.5%) = 15.3 × (1 + 0.075) = 16.4475

On planet Lirn, there are 13 quects to every 5 kents. If farmer Tott has 120 quects on his farm, how many kents are there? No decimals. Use a mixed number if needed

Answers

Answer:

Step-by-step explanation:

120q(5k/13q)=600k/13

46 2/13 kents

at a resturant, mike and his three freinds decided to divide the bill evenly. if each person paid $15.72 what was the total bill. this is a two step equation

Answers

Answer: 62.88

Step-by-step explanation:

A right rectangular prism has a square base and a volume of 225 cubic centimeters. The height, h, of the prism is 9 centimeters. Find the area of the base, B. A. B. C. D.

Answers

Answer:

Area of base = 25cm

Step-by-step explanation:

The formula for the volume of a rectangular prism is:

Volume = length × width × height = lwh

for a square base, length = width

∴ volume = l × l × h = l²h

where:

l = length

h = height = 9cm

volume = 225 cm³

∴ 225 = l² × 9

l² = 225 ÷ 9

l² = 25

∴ length = √ 25 = 5cm

Area of base = Length × Length = 5 × 5 = 25cm

The word form of 0.631

Answers

Answer: Six hundred thirty-one thousandths.

Answer:

Six hundred thirty-one thousandths.

Step-by-step explanation:

Solve for 2.
2
E
92
2
6
N
10
B
10
D
help please

Answers

Answer:

Step-by-step explanation:

I think you mean solve for x

Set up a proportion.

The proportion should be set up as

Large Parts of ADE = Similar Parts of ABC

DE/BC = AD/AB

DE = x

BC = 6

AD = 20

AB = 10

x/6 = 20/10 Multiply by 6

x = 20*6 / 10

x = 120 / 10

x = 12

https://gyazo.com/632895ced27ab21bbe662b4d054b7b7d

Answers

What??..........rubeuhruhfeiuhwkuhw

You have 9 sweaters in your closet. 2 of them are blue. You choose one without looking. What is the probability that the sweater will not be blue? Write your answer as a fraction in SIMPLEST form.
answer

Answers

Answer:

7/9

Step-by-step explanation:

well the chance of getting a blue one would be 2/9,meaning theres still a 7/9 percent chance u wont get blue

Keenan wants to buy a tennis racket that is 65% off. The original price
is $49.
What is amount of discount (nearest hundredth)?

answer quick pls !! :,)

Answers

Answer:

The answer should be 17.15!

Hope this helps(:

Step-by-step explanation:

Answer:

17.15$ I just need to get those 20 letters

Other Questions

Read the following excerpt from a 1775 speech by Patrick Henry in which hepresents his ideas concerning the American colonists' relationship with GreatBritain:Shall we try argument? Sir, we have been trying that for thelast ten years. Have we anything new to offer upon thesubject? Nothing. We have held the subject up in everylight of which it is capable; but it has all been in vain. Shallwe resort to entreaty and humble supplication? Whatterms shall we find which have not already beenexhausted?Which best explains the purpose of the rhetorical device used in this excerpt?A. The use of parallelism draws attention to the many peaceful stepsthe colonists have taken.O B. The repetition of the words "sir" and "throne" emphasize the pointthat the colonists are subordinate to Great Britain.O C. The metaphor of a storm to represent the monarchy implies that itis powerful and unpredictable.O D. The strong appeal to ethos leads the audience to trust and agreewith the speaker. NOTilustration1. Hermit crab eats2. Limpet may be eaten by3. Algae may be eaten by4. Sea urchin eats5. Chitons and limpets may be eaten by34PIVOT 4A CALABARZON Science G5 A restaurant sells a total of 50 meals and drinks. The meals cost $5 and the drinks cost $2 and sold a total of $145. How many meals did it sell? How many drinks did it sell? Please show work... i'll give you a 5-star rating,and brainliest answer. Which of the following is a property of water? (4 points)It can dissolve only acids.It expands when it melts.It exists naturally in only in two states.It has a low surface tension.It stores heat energy well. Frankie factored the expression ls 14m + 21pm - 35mq as 7(2m + 3pm - 5mq) . She thinks she has factored out the greatest common factor because you cant factor out variables. Do you agree or disagree?Explain Hubert lives in San Francisco and runs a business that sells boats. In an average year, he receives $842,000 from selling boats. Of this sales revenue, he must pay the manufacturer a wholesale cost of $452,000; he also pays wages and utility bills totaling $301,000. He owns his showroom; if he chooses to rent it out, he will receive $38,000 in rent per year. Assume that the value of this showroom does not depreciate over the year. Also, if Hubert does not operate this boat business, he can work as an accountant, receive an annual salary of $48,000 with no additional monetary costs, and rent out his showroom at the $38,000 per year rate. No other costs are incurred in running this boat business.Identify each of Hubert's costs in the following table as either an implicit cost or an explicit cost of selling pianos. Implicit Cost Explicit CostThe wholesale cost for the pianos that Hubert pays the manufacturer The salary Hubert could earn if he worked as an accountant The wages and utility bills that Hubert pays The rental income Hubert could receive if he chose to rent out his showroom Complete the following table by determining Hubert's accounting and economic profit of his piano business.Profit(Dollars)Accounting Profit Economic Profit If Hubert's goal is to maximize his economic profit, he( should, should not) stay in the piano business because the economic profit he would earn as an accountant would be $______. Approximately how many lives did Russia lose fighting in WWII? 4. A square has a perimeter of 28 units, anared of 49 units, and sides that are eitherhorizontal or vertical. The vertices are alllocated in the same quadrant where the xvalue is negative. What are the possiblecoordinates of the square? if the pressure of 200 cm cube of a gas is half at constant temperature.what will be the new volume The most recent financial statements for Cardinal, Inc., are shown here: Income Statement Balance Sheet Sales $23,500 Assets $121,000 Debt $31,600 Costs 16,700 Equity 89,400 Taxable income $6,800 Total $121,000 Total $121,000 Taxes (24%) 1,632 Net income $5,168 Assets and costs are proportional to sales. Debt and equity are not. A dividend of $1,560 was paid, and the company wishes to maintain a constant payout ratio. Next year's sales are projected to be $28,300. What is the external financing needed? On planet Lirn, there are 13 quects to every 5 kents. If farmer Tott has 120 quects on his farm, how many kents are there? No decimals. Use a mixed number if needed If 100 ml of a 0.5 M HCI Solution is diluted with water to 1000ml, what is the new concetration? ASAP Arizona deserts have been transformed by: chemical fertilizers use of pesticides irrigation canals recycling plants this is all the points i have 88 The word form of 0.631 What ratio of plants in the offspring would you predict from a Yy x Yy cross? Hi I need help plsDue in 10 mins Solve for 2.2E9226N10B10Dhelp please What is the MAIN difference between prokaryotic (bacteria) cells and eukaryotic cells? A. Presence of Cell membraneB. Presence of NucleusC. Presence of Cell WallD. Single-Cell vs Multicellular organisms Create a change-counting game that gets the user to enter the number of coins required to make exactly one dollar. The program should prompt the user to enter the number of pennies, nickels, dimes, and quarters and immediately verify whether they are positive integer numbers. If the total value of the coins entered is equal to one dollar, the program should congratulate the user for winning the game. Otherwise, the program should display a message indicating whether the amount entered was more than or less than one dollar. Please help me out! And please show your work!