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MrMuchimi
3 years ago
10

Please help me with questions 11-13 god bless

Mathematics
1 answer:
lianna [129]3 years ago
5 0
#11 and #12 have no solutions, #13 has a solution which is 14
You might be interested in
¿Qué entiendes por propiedad distributiva?​
yan [13]
La propiedad distributiva es una propiedad de las matemáticas de “distribuir” un múltiplo a una expresión.
La propiedad distributiva es lo opuesto a factorizar.
Para que quede más claro, aquí dejo algunos ejemplos:
3 0
3 years ago
Find the rate of change: You burn 400 calories in one hour and you burn 1200 calories in 3 hours.
Harman [31]
There is no rate of change, they both represent you burning 400 calories per hour.
5 0
3 years ago
If m in circle A is 60°, what is mBDC?<br><br> A)60<br> B)45<br> C)30<br> D)25
mojhsa [17]
So in the problem where as shows a diagram of a circle having the value of m is 60 degree, so the ask is to calculate the mBDC and the best answer among the following choices is letter C. 30. I hope you are satisfied with my answer and feel free to ask for more 
7 0
3 years ago
Read 2 more answers
Question 1 (1 point)
kykrilka [37]

Answer:

The description for the problem is listed throughout the section below on explanations.

Step-by-step explanation:

The given values are:

The amount of bank loan = $22,000

Interest rate = 7.99%

Pays monthly = $700

So, the principal amount decreases by 700 per month.

Now,

The principal amount at the end of the m^{th} month = (22000 - 700 m)

Then,

The interest paid at the end of 1 year:

⇒ (22000)0.0799+(22000-700)0.0799+...+(22000-700(11))0.0799

On simplifying the above equation, we get

⇒ 0.0799[12(22000)-\frac{11\times 12}{2}\times 700]

⇒ 0.0799[264000-11\times 6\times 700]

⇒ 0.0799[264000-46200]

⇒ $17402.22

Therefore interest could be measured correctly at the end of each year, likewise.

⇒ (2200-700m)R+(22000-700(m+1))R+...+(22000-700(m+11))R

⇒ R[12\times 22000-700[12m+\frac{11\times 12}{2}]]

⇒ R[264000-700[12m+\frac{11\times 12}{2}]]

⇒ R[263300(12m+66)]

R : interest rate

7 0
3 years ago
A license plate is made of three letters and three numbers. How many different license plates are possible? (Recall there are 26
kramer
<h3>Answer:  17,576,000 </h3>

==================================================

Explanation:

Assuming repeats are possible, we have 26 letters for the first slot, 26 for the second, and 26 for the third. This gives 26^3 = 26*26*26 = 17,576 different plates so far.

Then we have 10 digits to choose from for the fourth slot, 10 for the fifth, and 10 for the six slot. This gives 10*10*10 = 1000 different combos for the numeric digits.

Overall we have 17,576*1000 = 17,576,000 different license plates possible.

-----------

In short, we're computing 26^3*10^3 = 17,576,000

5 0
2 years ago
Read 2 more answers
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