What is the constant of proportionality for the sales?

Answer:

720/60

=12

Yepz

Step-by-step explanation:

Hope it helps

Answer:

It's True

Step-by-step explanation:

1 minute = 60 words

then how many words in 12 minutes?

So, Multiply 12 with 60

12 × 60 = 720

Thus, 720 words can be type in 12 minutes

-TheUnknownScientist

Answer:

The first one is not liner

Step-by-step explanation:

This isn't linear because the y values increase inequally. It adds 2 and then 3 instead of keeping a constant rate

Answer: $33.60(B)

Step-by-step explanation:

Short way:

100+5 = 105

Convert to decimal:

1.05

Multiply:

32(1.05) = $33.60

Answer: $33.60

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

1) Add x to both sides.

[tex]17 = 1 + 3x + x[/tex]

2) Simplify 1 + 3x + x to 1 + 4x.

[tex]17 = 1 + 4x[/tex]

3) Subtract 1 from both sides.

[tex]17 - 1 = 4x[/tex]

4) Simplify 17 - 1 to 16.

[tex]16 = 4x[/tex]

5) Divide both sides by 4.

[tex] \frac{16}{4} = x[/tex]

6) Simplify 16/4 to 4.

[tex]4 = x[/tex]

7) Switch sides.

[tex]x = 4[/tex]

Therefor, the answer is x = 4.

Answer:

false

true

true

false

.......

Answer:

Jasmine

Step-by-step explanation:

Michelle: .75

Mike: .66

Rasheed: .83

Jasmine: .57

Answer:

28.4

Step-by-step explanation:

Given that:

Mean, m = 31.3

Standard deviation, s = 2.8

Since, data is normally distributed :

P(x < 0.15) gives a Z value of - 1.036

Using the Zscore formula :

Z = (x - mean) / standard deviation

-1.036 = (x - 31.3) / 2.8

-1.036 * 2.8 = x - 31.3

-2.9008 = x - 31.3

-2.9008 + 31.3 = x

28.3992 = x

The temperature which correlates to the bottom 15% of the distribution is 28.4

Answer:

Step-by-step explanation:

Parallel lines: A and B

Rotation: 90° same direction

Translation: Right (same units)

Answer:

60 meters

Step-by-step explanation:

hope this helps

Answer:

The slope of a line perpendicular is -1/6

Step-by-step explanation:

Perpendicular lines are opposite reciprocals so you would flip 6/1 to 1/6 and negate it. The answer is -1/6.

Here's link to the answer:

tinyurl.com/wpazsebu

Answer:

B=12.2

C=5.4 is your answer

Answer:

Step-by-step explanation:

Answer:

Certain because the papers are labeled from 1-12 you will always pick out a number less than 15

: 2 even numbers are the successes, (5) is the total probability.

The minimum number of moves required for a given number of disks.

We have given that,

The sequences are number of moves 1, 3, 7, 15, 31, 63,

2,2, 4, 8, 16, 32, 64,

Compare the two sequences.

Each term in the sequence of moves is 1 less than the corresponding term in the sequence of differences.

A sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members. The number of elements is called the length of the sequence.

You can find any term in the sequence of moves using the formula

[tex]a_1=2^n-1[/tex]  

No one cares about the explanation good luck with your grade Bois.

The minimum number of moves required for a given number of disks.

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Answer:

Each term in the sequence of moves is 1

less than the corresponding term in the

sequence of differences.

You can find any term in the sequence of

moves using the formula

Step-by-step explanation:

Answer:

The value of X is 2

Step-by-step explanation:

hope it helps you...

have a great day

Answer:

C. 2

Step-by-step explanation:

on edge

The discounted price of a pizza will be $1.8.

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

Given that;

The pizza shop offers a 15 percent discount for veterans and senior citizens.

And, The price of a pizza = $12

Now,

Since, The price of a pizza = $12

And, The pizza shop offers a 15 percent discount for veterans and senior citizens.

Hence, The discounted price of pizza = 15% of $12

                                                          = 15 x 12 / 100

                                                          = $1.8

Thus, The discounted price of a pizza will be $1.8.

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Answer:

You can subtract the discount percent from 100% and then multiply that by the original price.

Answer:

B

Step-by-step explanation:

This is because 6.5n is the slope and the +1500 is the y-intercept. Remember its y=mx+b.

Answer:

B

Step-by-step explanation:

Hope this helps have a great day :)

Answer:

1:24

Step-by-step explanation:

hope this helped

Step-by-step explanation:

my personal opinion is that the answer is 20

Answer:

1, 1, sqrt of 2

Answer:

$14400

Step-by-step explanation:

3600*2=7200 after the first 7 years

7200*2= 14400 after the next 7 years

17-14=3 years left after the first 14 years

The money in the account 17 years, to the nearest dollar is $20571.43.

Given that, a person invested $3,600 in an account growing at a rate allowing the money to double every 7 years.

Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given period of time.

Here, principal =$3600, money after 7 years= 2×3600 =$7200 and time period =7 years

2nd term:

Principal =$7200, money after 7 years = 2×7200=14,400

Thus, 17-14=3 years

Now, money for 3 years = 3/7 ×14,400

= $6171.43

So, money in the account after 17 years is

= 14400+6171.43

= $20571.43

Hence, the money in the account 17 years, to the nearest dollar is $20571.43.

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Answer:

11

Step-by-step explanation:

Perimeter of the triangle = 45

x + x + 7 + x + 5 = 45

3x + 12 = 45

3x = 45 - 12

3x = 33

x = 33 /3

x = 11

Hope it will help:)

Here:

(I added you to the doc so you can see it, don't worry)

Answer:

3

Step-by-step explanation:

Perimeter of  square = 4l

Where l = length of a side

4 x 15 feet = 60 feet

60/20 = 3

Answer:

6

Step-by-step explanation:

took test

Step-by-step explanation:

60x60+32x32=4624

✓4624

68

Answer:

The total amount that he would have paid after 3 years is $1183.

Step-by-step explanation:

We would apply the formula for determining simple interest which is expressed as

I = PRT/100

I represents interest paid on the amount owed.

P represents the principal or initial amount owed.

R represents interest rate

T represents the duration for which the amount was owed in years.

P = $795

R = 16.25

T = 3 years

I = (795 × 16.25 × 3) ÷ 100

I = $388

Total amount that he would have paid after 3 years is $795 + $388 = $1183

The total amount that he would have paid after three years would be $1183.

Simple interest is defined as interest paid on the original principal and calculated with the following formula:

S.I. = P × R × T, where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100

The given data as per the question

P = $795

R = 16.25

T = 3 years

Simple interest =  P × R × T

Substitute the values,

Simple interest = (795 × 16.25 / 100 × 3)

Simple interest = (795 × 0.1625 × 3)

Simple interest = $388

The total payback amount :  $795 + $388 = $1183

Therefore, the total amount that he would have paid after three years is $1183.

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