PLEASE IF YOUR A MATH EXPERT ANSWER THIS I'M LOSING MY SANITY
Which expression is equal to 3(5+6) ?
A: 15 + 18
B: 3 + 11
C: 5 + 18
D: 15 + 6

Using simple interest, the better deal is given by Bank B.

The options are missing, but they are given as follows:

Simple interest is used when there is a single compounding per time period.

The amount of money after t years in is modeled by:

A(t) = A(0)(1 + rt)

In which:

For Bank A, the balance, without the fee, will be given by:

A(1) = 500(1 + 0.1) = $550.

Removing the fee:

550 - 12 x 5 = $490.

For Bank B, the balance is given by:

A(1) = 500(1 + 0.02) = $510.

No fee, 510 > 490, hence Bank B offers the better deal.

More can be learned about simple interest at https://brainly.com/question/25793394

#SPJ1

The Dividend per Shareholder in 2017 is $20.

As, Dividend per Shareholder = Profit / Number of Shareholders

Since the number of shareholders is assumed to have remained unchanged during the period 2017-2020, we can calculate the dividend per shareholder in 2017 using the profit value for that year.

Based on the given table, the profit for 2017 is $7,000.

Dividend per Shareholder in 2017

7000/x = 15500 / 44.29

7000/x = 349.966

x = 7000/349.966

x= 20.01

Learn more about Shares problem here:

https://brainly.com/question/30475800

#SPJ1

Answer:

the product does not exits

The product matrix is,

\(\left[\begin{array}{ccc}-10&-4\\13&-5\\\end{array}\right]\)

In mathematics, a matrix is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object.

For example, is a matrix with two rows and three columns.

here, we have,

two matrices,

A = 2×3

and, B= 3×2,

as the no. of column of A = the no. of row of B

the can be a product matrix of order 2×2.

Now, we get,

the product matrix is,

\(\left[\begin{array}{ccc}-10&-4\\13&-5\\\end{array}\right]\)

To learn more on matrix click:

https://brainly.com/question/28180105

#SPJ2

Answer:

908 000

8990

688

90088

9999

Answer:

0.205 L

Step-by-step explanation:

formula is to divide by 1000

answer: the range is 41.

to find the range of this data set, we first need to find the minimum and maximum values - which are 59 and 100.

then we subtract the minimum from the maximum.

59 - 100 = 41.

The diameter of the conductor with a cross-sectional area of 18,225 cmils is approximately 152.7 mils.

What is Diameter?

Diameter is a measurement of the size of a circle, defined as the distance between any two points on the circle passing through the center. It is the longest chord of a circle, and it bisects the circle into two equal halves.

To find the diameter in mils of a conductor with a cross-sectional area of 18,225 cmils, we can use the formula for the area of a circle:

A = π\(r^{2}\)

where A is the cross-sectional area, r is the radius, and π (pi) is a mathematical constant approximately equal to 3.14159.

Convert the cross-sectional area from cmils to square inches:

A = 18,225 cmils = 18,225/1,000,000 sq. in. ≈ 0.018225 sq. in.

Solve for the radius of the circle:

A = π\(r^{2}\)

\(r^{2}\) = A/π

r = sqrt(A/π) ≈ 0.07635 inches

Convert the radius from inches to mils:

r = 0.07635 inches * 1000 mils/inch ≈ 76.35 mils

Find the diameter by doubling the radius:

diameter = 2 * r ≈ 152.7 mils

Therefore, the diameter of the conductor with a cross-sectional area of 18,225 cmils is approximately 152.7 mils.

Learn more about Diameter

https://brainly.com/question/23220731

#SPJ1

Answer:

t = 6.77 s

Step-by-step explanation:

Given that,

A drop of paint falls from a rafter that is 225 feet above the  ground.

We need to find the time when the paint hit the ground. Let the time be t.

Using the second equation of kinematics i.e.

\(s=ut+\dfrac{1}{2}at^2\)

Where

u = 0 (initial velocity is 0 as it was at rest)

a = g

So,

\(225=\dfrac{1}{2}\times 9.8t^2\\\\t=\sqrt{\dfrac{2\times 225}{9.8}} \\\\t=6.77\ s\)

So, it will hit the ground at 6.77 s.

Answer:

621

Step-by-step explanation:

5 x 9 = 45

13 x 12 = 156

21 x 20 = 420

add them to get 621

I hoep this helps!

The equation that models the situation is  y = -8t + 212

After 4 days, a bookstore has 140 copies of a new title still on hand. After 9 days, the bookstore has 50 copies still on hand.

The situation can be modelled in a linear form, c(t) = mt + b as follows:

where

Therefore, using (4, 140)(9, 50)

m = slope = 50 - 140 / 9 - 4

m = - 90 / 5

slope = - 18

Hence,

c(t) = mt + b

where

Therefore, let's find c using (9, 50)

c(t) = - 18t + c

50 = -18(9) + c

50 + 162 = c

c = 212

Therefore, the equation is y = -18t + 212

learn more on equation here: https://brainly.com/question/22299607

#SPJ1

Answer:

Gina has 5 large shipping boxes and 6 small shipping boxes.

Step-by-step explanation:

32 items to ship and 11 shipping boxes.

Large=4 items

4 X 5 = 20

Small=2 items

2 X 6 = 12

20 + 12 = 32

hope this helps answer your question!

Answer:

2, 5, 8, 11

Step-by-step explanation:

The domian is the x axis points thingy

a. The answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. The answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

a. To represent 20 longs in base seven, we need to find the fewest number of multibase blocks required.

In base seven, we have the following conversions:

1 long = 1 unit

1 flat = 10 units

1 block = 10 flats

To represent 20 longs, we can use 2 flats (each flat representing 10 units) and 0 units since there are no remaining units.

So, the fewest number of multibase blocks required would be 2 flats.

Therefore, the answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. To represent 10 longs in base three, we need to find the fewest number of multibase blocks required.

In base three, we have the following conversions:

1 long = 1 unit

1 flat = 3 units

1 block = 3 flats

To represent 10 longs, we can use 3 flats (each flat representing 3 units) and 1 unit since there is one remaining unit.

So, the fewest number of multibase blocks required would be 3 flats and 1 unit.

Therefore, the answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

for such more question on fewest number

https://brainly.com/question/859564

#SPJ8

The probability of pulling out a number which is divisible by 2 or 3 will be 7/10 which is not given here. So, option D will be the answer.

How do we find Probability?

The measurement through which we find the likelihood of an event to occur is called probability. We cannot predict a lot of events with total certainty. And thus, the chance of a event to occur (i.e. how likely they re going to happen) can be predicted using probability.

Probability of any event to happen can be find as: No of favorable outcomes/Total number of outcomes.

Here,

The total no of outcomes = 1,2,3,4,5,6,7,8,9,10

No of favorable outcomes ={2,3,4,6,8,9,10} = 7

Therefore, P(E) = 7/10

To know more about probability visit:

https://brainly.com/question/30034780

#SPJ1

The amount of money Emma receives in this scenario is £35.

This is defined as a comparison of numbers that indicates their sizes in relation to each other.

Helen and Emma = 2 : 5

2 = 5

x  = x+21

We then cross multiply

5x = 2 ( x+21)

5x = 2x + 42

5x - 2x = 42

3x = 42

x = 42/3 = 14

Emma received x+21

= 14+21 = £35

Read more about Ratio here https://brainly.com/question/2328454

#SPJ1

As x approaches positive infinity, f(x) approaches negative infinity. So the correct answer is option D.

A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.

When we draw the graph of the function \(f(x) = -2\sqrt[3]{x+7}\) we will see that the x approaches positive infinity, f(x) approaches negative infinity.

Therefore As x approaches positive infinity, f(x) approaches negative infinity. So the correct answer is option D.

To know more about graphs follow

https://brainly.com/question/25020119

#SPJ1

Scale factor back to original size = 1/7

        7x and 7 years.

This means the original size will be;

Length = 7x × 1/7

Width = 7y × 1/7

Hence, the scale factor will be 1/7 back to the original size.

Learn more about transformation of objects here

https://brainly.com/question/17292295

#SPJ9

from 0 hr to 2 hr in the graph, the height of the snow after a snowfall is changed 0 to 2 inches of snow,

so this relation between the 0 to 2 hr is a proportional relationship. and the rate of snowfall between these hours is 1 inch of snow per hour.

From 2 to 5 hours the height of the snow is constant, so there is now snowfall in between 2 to 5. so the rate of snowfall is 0 in between 2 to 5 hrs

from 5 to 6 hr,

the height of snow increases proportionally to the time. it means there is a proportional relation between 5 to 6 hr

so the rate of snow 1-inch per hour

Answer:

P = 25y + 3

Step-by-step explanation:

Draw out the figure. You should know that 2(width+length) = Perimeter.

Therefore, when you plug everything in, your expression should look like this:

2(12.5y+1.5) = P

In the end, since you don’t have any other information about y, your final answer would be 25y + 3 = P.

Answer:

Lcm of 6 and 12 is 12

Step-by-step explanation:

Because if you do the Lcm =

Answer:

Pretty sure it's 2/3.

Answer:

(-3 , -7)

Step-by-step explanation:

Equating the expressions, if Li Wei can read 30 pages in an hour and Colleen Henry 24 pages an hour, they will be on the same page in 6 hours.

Equivalent expressions are two or more algebraic expressions that have the same value when the variables are substituted with real numbers.

In this situation, we can determine the time that Li Wei and Colleen Henry can be on the same page by equating the expressions representing their reading rates.

The number of pages Li Wei can read in a week = 90

The number of pages Collen can read in a week = 126

Li Wei's reading rate per hour = 30 pages

Collen's reading rate per hour = 24 pages

Let the hours that Li Wei and Colleen can be on the same page= x

The total number of pages Li Wei can read = 90 + 30x

The total number of pages Colleen can read = 126 + 24x

For Li Wei and Colleen to be on the same, the two expressions are equated.

90 + 30x = 126 + 24x

6x =  36

x = 6

Learn more about equivalent expressions at https://brainly.com/question/2972832.

#SPJ1

The area of the given parallelogram will be 6.5 square cm.

The space occupied by any two-dimensional figure in a plane is called the area. Here we have three shapes a triangle, a rectangle and a parallelogram.

Given that the measure of the parallelogram is,

a = 7 cm

b = 6 cm

h = 1 cm

The area of the parallelogram is calculated by the formula given below as,

Area = (1/2) ( a + b ) x h

Area = (1/2) ( 7 + 6 ) x 1

Area = 6.5 square cm

Therefore, the parallelogram will have an area of 6.5 square cm.

To know more about an area follow

https://brainly.com/question/10744696

#SPJ1

Answer:

His daughter received $ 1,271,760.

Step-by-step explanation:

Given that a man had $ 10,072,540 with him, and he gave $ 4,836,080 to his wife, $ 3,964,790 to his son and the rest to his daughter, to determine how much money was received by the daughter, the following calculation must be performed:

10,072,540 - 4,836,080 - 3,964,790 = X

5,236,460 - 3,964,790 = X

1,271,670 = X

Thus, his daughter received $ 1,271,760.

Answer: Its 5332/23

Step-by-step explanation:

Hope this helps :)