the simple interest earned from a deposit after 5 years is 8,500. if the interest rate is 8% per annum, how much was deposited?​

Answer:

2j+57

Step-by-step explanation:

Two times a umber j is expressed as 2j

if Fifty-seven is more than two times j", this means we will have to add 57 to 2j as shown;

f(j) = 2j + 57

Hence the statement written as a function is expressed as 2j+57

Answer:

7/2

Step-by-step explanation:

[tex]12x=4(x+2)+20\implies\\12x=4x+8+20\implies\\12x=4x+28\implies\\8x=28\implies\\x=28/8=7/2[/tex]

[tex]y=8x+12[/tex]

Answer:

14/4 , y = 8x + 12

Step-by-step explanation:

12x = 4x + 28

x= 14/4

.

y = ax+b

a is the slope

b is the y intercept

Answer:

150 dived by 625 is 0.24 I'm not sure how to explain it

Answer:

Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.

You: 3, 6, 9, 12

Friend: 4, 8, 12, 16

Your friend sells 16 tickets.

Answer:

you is 5 and friend is 12 and 16 your friend sells 16 tickets

Step-by-step explanation:

Answer: S

Step-by-step explanation:

w + ? - s = w

w + s - s = w

w = w

Answer:

The first error occurs in Step 3

The value of the equation is -69

Step-by-step explanation:

The error is that 3-0+(-72) is actually supposed to be 3-0-72 because once you multiply the positive 36 and the negative 2, the equation automatically becomes negative.

I assume the radius is 6 cm.

Diameter = 2 times the radius.

D = 12 cm.

We now use C = pi•D.

C = pi•12cm

C = 12pi cm

Done!

Answer:

7.5 cm²

Step-by-step explanation:

Area of shaded sector = θ/360 × πr²

Where,

θ = 180° - 84° = 96°

r = ½(6) = 3 cm

Area of shaded sector = 96/360 × π × 3²

Area = 7.53982238 ≈ 7.5 cm²

Answer:

nice man! its good

Answer:

47.5 yd²

Step-by-step explanation:

Area = 1/2 ( base x height )

Area = 1/2 ( 19 x 5 )

Area = 1/2 ( 95 )

Area = 47.5 yd²

Answer:

D. 145

Step-by-step explanation:

the lines are parallel, so you can set the two expressions equal to each other:

2x + 5 = 3x - 10

x - 10 = 5

x = 15

then plug in x to the angle next to y: 2(15) + 5 = 35°

180 - 35 = 145°

Answer:

The value of x=12

Step-by-step explanation:

because the whole thing is 90 and the other angles are equal to 78 if you add them together. So you would subtract 90-78 which equals 12.

Answer:

I think this is helpful .

Answer:

(x+8) ² + [tex]y^{2}[/tex] = 64

Answer:

6 is correct

So Iliana has 6 ways to pick for colors, if green is not one of them. :)

Answer:

A

Step-by-step explanation:

3.5 x 1 x 1.4 = 4.9

Answer:

A. 4.9ft³

Step-by-step explanation:

V= LxWXH

V= 3.5x1.4x1= 4.9

V= 4.9ft³

Answer:

103.5

Step-by-step explanation:

13 + (43 ÷ 2) × 5 - 17

13 + 21.5 × 5 - 17

13 + 107.5 - 17

107.5 - 4

103.5

Answer:

0.59

Step-by-step explanation:

Answer:

The decimal equivalent to 59/100 is 0.59

Step-by-step explanation:

100 fits into 59: 0.59 times

Answer:

31.9 mb

Step-by-step explanation:

242 is the total amount of megabytes in this situation so times 242 by .132 is equal to 13.2% of the total amount of megabytes

Answer:

1 hour

Step-by-step explanation:

no explanation its common sense lol

Lucas can complete the work on his own in 3 hours if Lucas and Tayvan can paint a house in 1 hour working together. If Trayvon works alone, he can paint the house in 1.5 hours.

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

Lucas and Tayvan can paint a house in 1 hour working together. If Trayvon works alone, he can paint the house in 1.5 hours.

Let x be the time that took by Lucas to complete the job on his own

From the question:

1/x + 1/1.5 = 1/1

Because Trayvon can paint the house in 1.5 hours

After solving the above equation:

1/x = 1 - 1/1.5

1/x = (1.5-1)/1.5

1/x = 0.5/1.5

x = 1.5/0.5

x = 3 hours

Thus, Lucas can complete the work on his own in 3 hours if Lucas and Tayvan can paint a house in 1 hour working together. If Trayvon works alone, he can paint the house in 1.5 hours.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

Answer:

6 + 10y

Step-by-step explanation:

Hi,

To begin, you need to distribute the 2 to 3 and 5y (same thing as multiplying it).

2(3 + 5y)

6 + 10y

(Multiply the 2 by 3 and then the 2 by 5y)

Since 6 doesn't have a variable and 10y does, you can't combine them and, therefore, 6 + 10y is your answer.

I hope this helps :)

Answer:

4.) ET is perpendicular to plane BAT

Step-by-step explanation:

Answer:

She is correct.

Step-by-step explanation:

First, multiply 9 * 5 * 6 (original)

9 * 5 * 6

45 * 6

270 in³

Next, multiply 18 * 5 * 6 (if the length was doubled)

18 * 5 * 6

90 * 6

540 in³

Now divide 540 by 270.

540/270

2

Since the volume doubled, Kimberly is correct.

(You could do this for the other two and Kimberly is still correct.

If width was doubled

9 * (5 * 2) * 6 = 9 * 10 * 6

9 * 10 * 6 = 90 * 6

540

If height was doubled

9 * 5 * (6 * 2) = 9 * 5 * 12

45 * 12

540

540/270

2)

Answer:

3/3 or 1

Step-by-step explanation:

Remember the slope of the line is y/x

You can either count the distance going from point 1 to point 2 or

subtract (4-1)/(4-1)= 3/3

Answer:

±2sqrt(10)

Step-by-step explanation:

40 - x^2 = 0

Add x^2 to each side

40 -x^2 + x^2 = x^2

40 =x^2

Take the square root of each side

±sqrt(40) =sqrt(x^2)

±sqrt(4)sqrt(10) =x

±2sqrt(10) =x