MATHEMATICS HIGH SCHOOL

Simplify the expression below.
√169

Answers

Answer 1
Answer:

Answer:

The simplified form of the given expression is 13.

Step-by-step explanation:

The given expression is

√(169)

It can be written as

√(13* 13)

√(13^2)

(13^2)^{(1)/(2)}                [\because √(x)=x^{(1)/(2)}]      

13^{(2)/(2)}                   [\because (x^m)^n=x^(mn)]      

13^(1)

13

Therefore the simplified form of the given expression is 13.
Answer 2
Answer: The square root of 169 is 13 because 13X13 equals to 169.

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Find the slope of (-5,28) and (-4,23)

Answers

Answer:

Step-by-step explanation:

S and T are two-digit positive integers that have the same digits but in reverse order. If the positive difference between S and T is less than 40, what is the greatest possible value of S minus T

Answers

Answer :Answer: Did you get helped on this one?          

Step-by-step explanation: okay yup yup have a good day OKAY

Step-by-step explanation: HAVE A GOOD ONE OKAY

Can you help pls i rlly need help

Answers

For the first question the equation would be 200 + 50x

The second equation should be
200 + 50(1) = 250

Answer:

200+50x = first month

50x (x represents number of months)

First month is 200+5=$250

Step-by-step explanation:

Draw quick pictures and write to explain how to break apart addends to find the sum of 324 + 231

Answers

Answer: The explanation of the given addition is mentioned below.  

Step-by-step explanation:

Since Here we have numbers 324 and 231.

So if we want to add these two numbers then at first we should add 4 and 1, That is 4+1= 5, which is the once place digit of our answer.

Now we should add 2 and 3 , that is , 2+3 =5 which is the tense place digit of our answer.

Finally we should add 3 and 2 the result is 3+2= 5 , which is the hundreds place digit of our answer.

Thus the complete result is 555.

Brenda earns $1,700 per month after taxes. She is working on her budget and has the first three categories finished. Housing $612
Food $238
Transportation $370

What is the problem with this budget?


Select the best answer from the choices provided.



She is budgeting too much for transportation.



She has used the highest recommended percentages for the three categories.



She has allotted more than 36% of her income for housing.



She is budgeting too little for transportation.

Answers

Brenda earns $1,700 per month after taxes. She is working on her budget and has the first three categories finished.Housing $612 
Food $238 
Transportation $370 
What is the problem with this budget? 
The answer is => She has allotted more than 36% of her income for housing

On a map, 1/4 inch represents 12 miles. If a road is 66 miles long, what is its length, in inches, on the map?

Answers

(1)/(4)\ in\ on\ the\ map \ \rightarrow\ \ 12\ miles\n \nx\ \rightarrow\ 66\ miles\n \n12\cdot x= (1)/(4)\cdot 66\ /:12\n \n x= (33)/(2) \cdot (1)/(12) \n \nx= (3\cdot11)/(2\cdot3\cdot4) \n \nx= (11)/(8) \ [in]\n \nx=1.75\ [in]
it'll be 1(5)/(6) inches on the map

since 12 miles is a quarter of an inch, we need to see how much it will be for 66 miles. we divide 66 by 12, which gives us 5(1)/(2)

we multiply that by (1)/(4), which gives us thusly 1(5)/(6) of an inch = 66 miles.
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PLEASE HELP I WILL GVE BRAINLIEST