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qaws [65]
3 years ago
7

I will mark brainlyist! Can anyone answer and explain how to do these? Thank you!

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

2) $1797

3) $152

4) $5,378

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Ruth and Juan Dimas would like yo borrow $2,600 for 90 days to pay their real estate tax. State savings and Loan charges 7.25 pe
steposvetlana [31]

Answer:

$2647.13

$2648.08

Step-by-step explanation:

To solve for the value of each loan we will use the formula:

A=P(1+rt)

Let's break down the variables that we have.

P = $2,600

r = 7.25% or 0.0725

r2 = 7.50% or 0.0750

t = 90 days

Now since we're computing for two different types of interest, let's take it one at a time.

First the State Saving and Loan.

In this situation we are solving for ordinary interest, where we compute with the total number of days are 360

A=P(1+rt)

A=2,600(1+(0.0725)(\dfrac{90}{360})

A=2,600(1+(0.0725)(0.25)

A=2,600(1+0.018125)

A=2,600(1.018125)

A=2,647.13

The maturity value of State Savings and Loan is $2,647.13.

Now let's move on to the Security bank.

The security bank charges 7.5% exact interest. For exact interest we use 365 days.

A=2,600(1+(0.0750)(\dfrac{90}{365})

A=2,600(1+(0.0750)(0.246575)

A=2,600(1+(0.0184931)

A=2,600(1.0184931)

A=2,648.08

The maturity value of the Security bank is $2,648.08.

5 0
4 years ago
Is is the square root of 47 irrational or rational
scoray [572]
<span>the square root of is 47 irrational</span>
5 0
3 years ago
Read 2 more answers
Kate is building with blocks. She needs to build a rectangular prism that is 4 meters long by 3 meters wide by 112 meters high.
Xelga [282]

9514 1404 393

Answer:

  1344 cubic meters

Step-by-step explanation:

The volume is the product of the dimensions for a rectangular prism:

  V = LWH

  V = (4 m)(3 m)(112 m) = 1344 m³

Kate needs a volume of 1344 cubic meters.

3 0
3 years ago
Solve for x and justify your answer ​
Scorpion4ik [409]
The answer is 51°.

The top two lines are parallel to each other. Therefore alternate interior angles theorem applies. The bottom right corner that is underneath the line (for lack of a better description) is also 58°.

We also know that a triangle equals 180°. So 58+71= 129°.

So to find that missing angle we subtract 129 from 180 to get the 51°.
3 0
3 years ago
The area of the floor of a cubical room is 49square meter. Find the area of 4 walls of room.<br>​
Irina18 [472]

Answer:

If the walls are the standard 8 feet tall and the room is square, then:

the wall length and width is both 7 feet.

The area of the walls would be 4x7x8 = 224 ft² (also providing there are no doors or windows)

3 0
3 years ago
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