Answer:
If the car is 16 feet long and the model is 1/7 the size of Paul's car, then the model is 27.4 in.
<u>27.4 in.</u>
Step-by-step explanation:
16ft x 12 = 192 inches.
192 / 7 = 27.4 inches.
Answers:
- x = 11
- angle RQS = 106 degrees
- angle SQT = 74 degrees
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Explanation:
Straight angles are always 180 degrees in measure.
The two smaller angles shown add up to 180
(angle RQS) + (angle SQT) = angle RQT
(9x+7) + (6x+8) = 180
(9x+6x) + (7+8) = 180
15x+15 = 180
15x = 180-15
15x = 165
x = 165/15
x = 11
From here, we then know that,
- angle RQS = 9x+7 = 9*11+7 = 99+7 = 106 degrees
- angle SQT = 6x+8 = 6*11+8 = 66+8 = 74 degrees
Note how the two results add to 106+74 = 180 to help confirm the answers.
Answer:
46
Step-by-step explanation:
Since B is the midpoint of AC, the segments AB and BC must have equal length. This means that x + 13 = 2x + 3. Solving this, we see that x = 10. By substituting 10 for x, we see that the length of AB is 23, so the length of AC is 2*23, which is 46.
What you do is 28,140 - 5% cause when you are doing a type of problem like this (trying to fins what was the last year) that means to subtract cause she now has 28,140 , and that was from a 5% raise but what she is trying to figure out is that how much did she have before the raise , so we are gong to grab the increased salary (28,140) with the raise percentage that made it increase (5%) , now you subtract , 28,140 - 5% = 26,733 .. I subtracted and found my answer :)
your answer is 26,733 hope this helps :)
=36/35
Change the denominator to 35
Then just minus