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Ratling [72]
3 years ago
13

Give brainliest answer Nadal invests $5,678 at an annual interest rate of 4.5 percent for 6 years. For which variable can Nadal

substitute the value 5,678 in the simple interest formula?i-prt A.I B.p C.r D.t
Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0
5678(1+(0.045×6))
5678=P as it is the principal amount
Stels [109]3 years ago
5 0

Answer:

B. p

Step-by-step explanation:

Since, the simple interest is,

I=p\times r\times t

Where, p is the invested or principal amount,

r is the annual rate of interest ( In decimal ),

t is the time ( In years ),

It is given,

$5,678 is invested at an annual interest rate of 4.5 percent for 6 years.

⇒ p = 5678, r = 4.5 % = 0.045 and t = 6,

Hence, he can substitute p for the value 5,678 in the simple interest formula.

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Explain how you can find the amount of money Juan save if he earned $12 walking dogs
Lisa [10]
You can find how many he gets for each dog.

For example, let's pretend Juan gets $3 for each dog to walk, then he would've walked 4 dogs. But in this real problem we don't know how much he gets for each dog.

So, you can find the amount of money Juan saved by knowing how much is for each dog walked.
6 0
3 years ago
PLZ ANSWER FIRST GETS BRAINLIEST + 20 POINTS
sleet_krkn [62]

Answer:

x= -2, y = 5

Step-by-step explanation:

y = -4x-3

y = -2x+1

Set the two equations equal to each other

-4x-3 = -2x+1

Add 4x to each side

-4x-3 +4x = -2x+1+4x

-3 = 2x+1

Subtract 1 from each side

-3-1 = 2x+1-1

-4 =2x

Divide by 2

-4/2 = 2x/2

-2 =x

Now find y

y = -4x-3

y = -4(-2) -3

y = 8 -3

y =5

4 0
2 years ago
Read 2 more answers
I NEED HELP PLEASE, THANKS! :)
kompoz [17]

Answer: C

<u>Step-by-step explanation:</u>

Use the multiplication rule for matrices - Multiply 1st row of first matrix with 1st column of second matrix and find their sum. Repeat for each row and column.

      A        x        B

\left[\begin{array}{cc}1&5\\-3&4\end{array}\right] \times \left[\begin{array}{cc}2&6\\6&-1\end{array}\right]=\left[\begin{array}{cc}1(2)+5(6)&1(6)+5(-1)\\-3(2)+4(6)&-3(6)+4(-1)\end{array}\right]\\\\\\.\qquad \qquad \qquad \qquad \qquad \quad =\left[\begin{array}{cc}32&1\\18&-22\end{array}\right]

8 0
3 years ago
Someone please check my answers for 5 &amp; 6, correct me if they are incorrect. May someone also please help me with 7 &amp; 8?
joja [24]

For part 5 the total value is $1845, for part 6 the total net worth is $3200, and for part 7 the debt to assets value is 0.433.

<h3>What is debt?</h3>

It is defined as the amount one party needs to pay to another party as the first party borrowed an amount that will be credited by the second party. Debt occurs when one party cannot be able to purchase something under normal circumstances.

5)

Total value = 20×30 + 18×40 + 35×15 = $1845

6)

Net worth = (3500 + 300 + 600) - (1000+200) = $3200

7)

Total debt value = 2000+3200 = $5200

Total assets value = 10000+1300+700 = $12000

Debt to assets value = 5200/12000 = 0.433

Similarly, we can find any debt to assets value by using the formula:

Debt to assets value = Total debt/Total assets

Thus, for part 5 the total value is $1845, for part 6 the total net worth is $3200, and for part 7 the debt to assets value is 0.433.

Learn more about the debt here:

brainly.com/question/17286021

#SPJ1

6 0
1 year ago
A 5 pound bag of rice cost $5.25 what is the unit price
Helen [10]

Divide total price by total weight:

5.25 / 5 = $1.05 per pound

4 0
2 years ago
Read 2 more answers
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