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Montano1993 [528]

3 years ago

13

Alec invested $1500 in an account with annually compounded interest. The account earns 4% annual interest. How much will Alec ha

ve in his account after 4 years?

2 answers:

grigory [225]3 years ago

5 0

Answer:

30

Step-by-step explanation:

mel-nik [20]3 years ago

3 0

Answer:

1754.79

Step-by-step explanation:

30 is wrong

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Eliseo pays $8.99 for a one-point canister of Georgia pecans. Write and solve a proportion to determine the cost of 4 ounces of

dlinn [17]

Answer:

The cost of 4 ounces of the pecans is <u>$2.24</u>.

Step-by-step explanation:

Given:

Eliseo pays $8.99 for a one-pound canister of Georgia pecans.

Now, to solve a proportion to determine the cost of 4 ounces of the pecans she needs for a particular recipe.

Let the cost of 4 ounces of the pecans be $x.$

1 pound = 16 ounces.

So, using unitary method we get cost of 1 ounces:

Cost of 16 ounces of the pecans = $8.99.

Cost of 1 ounces of the pecans = $8.99 ÷ 16 = $0.56.

According to question we set proportion:

$4:x=1:0.56$

So, to get by cross multiplication method:

$\frac{4}{x} =\frac{1}{0.56}$

<em>By cross multiplying we get:</em>

$2.24=x$

$x=2.24$

Thus, the cost of 4 ounces of the pecans is $2.24.

4 0

3 years ago

The distance between Chicago and Cleveland is

lozanna [386]

Answer:

The average speed on this trip was 46.15 mph. The correct option is A.

Step-by-step explanation:

In order to calculate the average speed, we need to apply the following formula:

$v_{avg} = \frac{\text{distance}}{\text{time}}$

We were given the distance between the two cities in miles, therefore we can directly apply it to the expression. Although the time was given in the hh:mm 12 h format and we need a diference in hours, so we will convert that as shown below:

$\text{time departure} = 9 + \frac{50}{60} = 9.83 \text{ h}$

$\text{time arrival} = 12 + 5 + \frac{30}{60} = 17.5$

The elapsed time of the trip is the difference between these:

$\text{time} = 17.5 - 9.83 = 7.67 \text{ h}$

We can now apply it to the formula:

$v_{avg} = \frac{354}{7.67} = 46.15 \text{ mph}$

The average speed on this trip was 46.15 mph. The correct option is A.

5 0

4 years ago

Evaluate 12 : (6 – 2) + 12

dimaraw [331]

Answer: 16

Step-by-step explanation:

6−2+12

=4+12

=16

3 0

3 years ago

Read 2 more answers

What is the measure of angle x?

aivan3 [116]

Answer:

83 is the measure of x.

Step-by-step explanation:

A triangle is equal to 180 degrees. So 180 - 53 - 44 = 83.

4 0

2 years ago

Read 2 more answers

Hace 10 años la edad de mi hijo era 1\7 de la del padre.Actualmente sus edades suman 52 años .¿cual es la edad del hijo?

Firdavs [7]

Answer:

Son's age is 14 and father's age is 38

Step-by-step explanation:

The question in English is

Ten years ago my son's age was 1\7 of the father's. Now his ages add up to 52. What is the son's age?

Let

x -----> son's age

y ----> father's age

we know that

$x-10=\frac{1}{7}(y-10)$ ------> equation A

$x+y=52$ -----> equation B

Solve the system by graphing

Remember that the solution of the system is the intersection point both graphs

The solution is the point (14,38)

see the attached figure

therefore

son's age is 14 and father's age is 38

6 0

4 years ago