The correct 4 digit code is 4321
Recall that 1 in. = 2.54 cm -- (1)
From RHS of (1), we have 2.54 to be expressed as 254/100 (This fraction is equivalent to 2.54)
So, the fractional unit considered in converting 15 in. to cm is 254/100, and this is simply done by multiplying 15 by 254/100 cm, i.e.
15 in. -> cm: 15 × (254/100) cm
The answer is rectangle and square because they have 4 90 degree angles, unlike rhombi and parallelograms.
Answer:
-11, -10, -9
Step-by-step explanation:
The middle one is their average, -30/3 = -10. The three integers are -11, -10, -9.
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I like to work "consecutive integer" problems using the average value of the integers involved. The average of <u>two</u> consecutive integers is 1/2 more than the small one, and 1/2 less than the large one, for example. Here, there are <u>three</u> consecutive integers, so their average is the middle one.
If you want to write that using an equation, you can let x represent the middle integer. Then the sum is ...
(x -1) +(x) + (x+1) = 3x = -30
x = -30/3 = -10 . . . . . the same average we computed above.
x -1 = -11 . . . . . the smaller of the other two integers
x +1 = -9 . . . . . the larger of the other two integers
Answer:
0% interest on a $28,300 car is a better deal.
Step-by-step explanation:
Compare the total amount to be paid for each option;
<em>Option1 : 0% interest on a $28,300 car</em>
- You will pay a total of 28,300 since there is $0 payable on interest
<em>Option 2: $22,000 vehicle with a five-year 6% simple interest loan</em>
Find the Amount;<em> A=Simple Interest + Principal</em>
<em>Simple Interest = Principal* rate * time </em>= (22000* 0.06 *5) = 6600
Amount payable= 22,000+6,000= $28,600
Therefore,0% interest on a $28,300 car is a better deal.