Ask question

Ask question

All categories

3 years ago

12

Mr. and Mrs. Delgado each own an equal number of shares of stock. Mr. Delgado sells 1/3 of his shares for $2700. What was the to

tal value of Mr. and Mrs. Delgado's stock before the sale

1 answer:

lesya [120]3 years ago

8 0

The total value before stock sold would be $16,200

You might be interested in

There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth grader

dalvyx [7]

Answer:

The band members of sixth graders are 28.

The band members of seventh graders are 14.

The percentage of the band members eighth graders are 40% .

Step-by-step explanation

Formula

$Percentage = \frac{Part\ value\times 100}{Total\ value}$

As given

There are 70 students in the school band.

40% of them are sixth graders, 20% are seventh graders, and the rest are eighth graders.

Now first find out the band members are sixth graders .

Percentage = 40%

Total value = 70

Put in the formula

$40 = \frac{Number\ of\ band\ members\ are\ sixth\ graders\times 100}{70}$

$Number\ of\ band\ members\ are\ sixth\ graders = \frac{40\times 70}{100}$

$Number\ of\ band\ members\ are\ sixth\ graders = \frac{2800}{100}$

$Number\ of\ band\ members\ are\ sixth\ graders = 28$

Therefore the number of band members are from sixth graders are 28 .

Now first find out the band members are seventh graders .

Percentage = 20%

Total value = 70

$20 = \frac{Number\ of\ band\ members\ are\ seventh\ graders\times 100}{70}$

$Number\ of\ band\ members\ are\ seventh\ graders = \frac{20\times 70}{100}$

$Number\ of\ band\ members\ are\ seventh\ graders = \frac{1400}{100}$

$Number\ of\ band\ members\ are\ seventh\ graders = 14$

Therefore the number of band members are from seventh graders are 14.

Now find out the percentage of the eighth graders of the band members.

Total number of band members = sixth graders members + seventh grade members + eighth graders members

As sixth graders members = 28

seventh grade members = 14

Total number of band members = 70

Put in the above

70 = 28 + 14 + eighth graders members

70 - 42 = eighth graders members

28 = eighth graders members

Put in the percentage formula

$Percentage = \frac{28\times 100}{70}$

$Percentage = \frac{2800}{70}$

Percentage = 40%

Therefore the percentage of the band members are eighth graders is 40 %.

5 0

3 years ago

How can I draw it please

harkovskaia [24]

First take a scale and make a line down measuring up to 10 centimetres.

Then label one side as A and another one at the opposite as B.

Then measure 10cm at your compass while letting the point of the compass stay at point A.

Then letting it stay at A make a arc upward and another below.

Then put your compass at B again taking the same measurement of 10 cm.

Then putting the compass at point B make an arc to cross the previous arcs .

Then make a line between the center of two arcs making a perpendicular.

8 0

3 years ago

Find the sum for(2x−6)+4(x−3)

Mars2501 [29]

Use distributive property
4(x-3) = 4x-12
2x-6 + 4x - 12
Combine like term
6x - 18

7 0

3 years ago

Read 2 more answers

What is the radius of a circle if the diameter is equal to 24?

denis23 [38]

Radius will be 12.
D=2*r

6 0

3 years ago

Solve the equation .<br>a. 5×=35<br>b. 4× = 18<br>c. 6c–2c = 12.

gulaghasi [49]

Answer:

a. x=7 b. x= 4.5 c. c= 3

Step-by-step explanation:

a. 5x=35

5x/5=35/5

x = 7

b. 4x=18

4x/4=18/4

x=4.5

c. 6c-2c=12

4c = 12

4c/4 = 12/4

c=3

5 0

3 years ago

Read 2 more answers