*********PLEASE I NEED HELP ********
IN 1,2,3
*********PLEASE I NEED HELP ******** IN 1,2,3 - 1

Answers

Answer 1
Answer: Not sure if this is your teacher’s preferred format, but I hope this helps.

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For which value or values are the expressions 15k+9 and 3(2k+3)+9k
Find the area of the figure shown.

Music lessons cast $20 per week How much do 6 weeks of lesson cost

Answers

20\$\ for\ 1\ week\nx\ for\ 6\ weeks\n\nproportion:\n20-1\nx-6\n\ncross\ multiplication\n\n20*6=x\n\n120=x\n\n6\ weeks\ of \ lessons\ cost\ 120\$.
20*6=12020=$20 per week6=6 weeks

Circle tens to make 1 hundred write the number a different way

Answers

like this?
10^2, 1000000*10^-4
Both equal 100

You want to put $2,000 in a simple interest account. It has a 2.5% annual interest rate. How long will it take you to earn $500 in interest?

Answers

fin 2.5% and find how many times to multipy to get 500
2.5% of 2000
percent means parts out of 100
2.5%=2.5/100=0.025
'of' means multiply
2.5% of 2000=
0.025 times 2000=
50
50 in1 year

50 times how many years==500
divide both sides by 50
how many years=10

answer is 10 years

Answer:

Step-by-step explanation:

fin 2.5% and find how many times to multipy to get 500

2.5% of 2000

percent means parts out of 100

2.5%=2.5/100=0.025

'of' means multiply

2.5% of 2000=

0.025 times 2000=

50

50 in1 year

50 times how many years==500

divide both sides by 50

how many years=10

answer is 10 years

Power bills usually show____. A)The total amount due
B$The kilowatt hours of electricity used
C)The payment due date
D)All of the above

Answers

D

Step-by-step explanation:

Based on the pricing per kilowatt energy set by the distributor/regulation in the jurisdiction, the due amount to be paid to the distributor may differ;

kW/h * price per kW = power bill

The power bill is also paid regularly such as monthly or annually and therefore will bear a due date.

Learn More:

For more on power bills check out;

brainly.com/question/1401925

#LearnWithBrainly

Answer:

D)All of the above

Step-by-step explanation:

It contains the following

  • Total amount due; this includes your current amount due plus any outstanding balances and late payments
  • Due date; this is the date your payment is due
  • $The kilowatt hours of electricity used; the $Kilowatt hours measures amount of electricity which you have used in the past month

Therefore, the correct answer is "all of the above"

Isabella spends $2.25 on poster boards. How many poster boards does she buy. Posterboards are $0.75.

Answers

She can buy 3 because $0.75 times 3 is equal to $2.25
if u multiply.75 3 times it will = 2.25 or multiply 75×3=225

Frances used small, medium, and large cups to serve punch. She used 243 medium cups. She used 79 more medium cups than a large cups. She used 56 more small cups than large cups. How many small cups did Frances use to serve punch?

Answers

The required, Frances uses 220 small cups to serve punch.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
Frances used small, medium, and large cups to serve punch.
Let number of small and large cups be x and y,
According to the question,
She used 79 more medium cups than a large cups.

y = 243 - 79
y = 164


She used 56 more small cups than large cups.
x = 164 + 56

x = 220

Thus, the required, Frances uses 220 small cups to serve punch.

Learn more about models here:
brainly.com/question/22591166
#SPJ2

243 medium cups - 79 = large cups (164)
164 large cups + 56 = small cups (220)
she used 220 small cups.