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3 years ago

Which of the following shapes are used to compose this figure.

Mathematics

1 answer:

Marysya12 [62]3 years ago

7 0

Triangle and a square

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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

It takes Li 1 hour to drive 65 miles, 2 hours to drive 130 miles, and 3 hours to drive 195 miles. Write an equation to represent

Black_prince [1.1K]

Answer:he can drive 325 miles in 5 hours and the equation would be distance=65*(time)

Step-by-step explanation:

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20-%204u%20%2B%204x%20%3D%2012%20%5C%5C%20%20-%20u%20%3D%20%20-%202" id="TexFormula1" title="

AleksAgata [21]

When u=-2, put that in where you see "u". use parentheses.
-4(-2)+4x=12

-4*-2=8 ➡positive 8 since a negative times a negative is always positive
一一一一一
now look for x
8+4x=12
subtract 8 from both sides. get x by itself.

-8+8+4x=12-8
4x=4➡ divide both sides by 4. a number divided by itself is 1 (unless one side is negative, then the answer is negative)
4/4=1
一一一一一

x=1

6 0

4 years ago

What's the answer to complete the comparison 3+7>?

irina1246 [14]

Solutions

3 + 7 > unknown

10 > Answer

The answer to this question can be any number less than 10. Therefore the answer could be either of -8, -3, 0, 1, 2, 3, 9.

7 0

3 years ago

What is the value of ma-2m+ na for m--2 and n-4?

victus00 [196]

The answer is 2a+4

-2a -2(-2) +4a
-2a +4 +4a
-2a
=2a +4

3 0

3 years ago