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LenKa [72]
2 years ago
8

Rearrange each of the following in slope/y-intercept form, y = mx + b.

Mathematics
2 answers:
marishachu [46]2 years ago
5 0
A) y=1/2x-8/6
b) y=-2/5x+30
beks73 [17]2 years ago
4 0
A) y=1/2x + 4/3
b) y=-2/5x + 6
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Pleaseee i need help!! and the working!
zaharov [31]
Hey! $1.96 x £25,000 = $49,000
Then to change it back you:
$49,000 divided by 1.75 = £28,000
6 0
3 years ago
5 students want lemonade and 1 student wants iced tea. What is the ratio of the number of students who want iced tea to the numb
ANTONII [103]

Answer:

1:5 or you can write 1/5 or 1 to 5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Identify square root of 11 as either rational or irrational, and approximate to the tenths place.
Firlakuza [10]

\sqrt{11} =3.316625

Rounded to the tenth: 3.3

Square roots that are not perfect squares are always irrational 
3 0
3 years ago
You are opening a savings account with $500 that you have saved. The bank offers 3.2% interest, compounded yearly. How much mone
Nuetrik [128]

Answer:

You will have $623.3441462 in your account after 7 years

Step-by-step explanation:

The formula of the compounded interest is A = P (1+\frac{r}{n})^{nt} , where

  • A is the new value
  • P is the initial value
  • r is the rate in decimal
  • n is the number of periods
  • t is the time in years

∵ You are opening a savings account with $500  

∴ P = 500

∵ The bank offers 3.2% interest, compounded yearly

∴ r = 3.2% ⇒ divide it by 100 to change it to decimal

∴ r = 3.2 ÷ 100 = 0.032

∵ The interest is compounded yearly

∴ n = 1

∵ The time is 7 years

∴ t = 7

→ Substitute these values in the rule above to find A

∵ A = 500 (1+\frac{0.032}{1})^{1(7)}

∴ A = 500 (1.032)^{7}

∴ A = 623.3441462

∴ You will have $623.3441462 in your account after 7 years

8 0
3 years ago
Rearrange the first inequality to match the second inequality and fill in the blanks for the variables. Then select the appropri
balandron [24]

Answer:

The solution set would be all real numbers

Step-by-step explanation:

Remember that you should pass from one side to the other the terms which are similar, that is to say x with x and numbers with numbers. In doing so you must be sure to change the sign of the term if it is passed from one side to the other.

In this case it would be:

4x + 7x + 1 < 11x + 2

(Four plus seven is 11)

11x + 1 < 11x + 2

We can see that x is eliminated, because we change the sign on 11 to be -11:

11x - 11x + 1 < 2

1 < 2

This result means that no matter which value we give to x, the inequality will be always true. For that reason the answer is all real numbers

3 0
3 years ago
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