The number of significant figures is the number of digits that is believed to be correct by the person doing the measuring.
<h3>What are significant figures?</h3>
It should be noted that significant figures are the number of digits in a value, that contribute to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit.
Precision refers to how closely individual measurements agree with each other. In any measurement, the number of significant figures is critical.
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<h2>These measurements will not form a triangle.</h2>
Step-by-step explanation:
We have sine formula

Given
a = 9.7
b = 49
A = 26°
Substituting

Value of sin B is greater than 1, which is not possible.
Hence these measurements will not form a triangle.
Answer: XVR: 125 ; RVS: 55 ; WVS: 125 ; RST: 110 ; RSV: 70
Step-by-step explanation:
XVR: XVR is equal to WVS (alternate angles), and WVS plus XVW equals 180° (definition of a straight line)
So, 180° - 55° = 125° (this is the measure of SVW, but remember, SVW is equal to XVR)
RVS: RVS is equal to XVW since they're alternate angles, so we know that RVS is equal to 55°
WVS: We already solved this in the beginning
RST: First, we need to find the measure of RSV. To find the measure of RSV, use the fact that a triangle adds up to 180°. We know that the angle RVS equals 55°, and that angle VRS is also equal to 55°. So, we can use this equation:
RSV = 180° - (55° + 55°)
RSV = 70°
Now that we know RSV = 70°, we can find RST
180 - (RSV + RST)
180 - (70° + RST)
RST = 110°
RSV: We already found this
Sorry, that was a lot. Hope it wasn't too confusing.
Answer:
24
Step-by-step explanation:
24
The LCM of 3,8,12 3 , 8 , 12 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 3,8,12 3 , 8 , 12 is 2⋅2⋅2⋅3=24 2 ⋅ 2 ⋅ 2 ⋅ 3 = 24 .
So he's mixing:
1 gallon 2 quarts 3 pints of orange juice
1 gallon 3 quarts 7 pints of pineapple juice and
1 gallon 3
<span>
quarts 3 pints of ginger ale
that's:
3 gallons 8 quarts and 13 pints.
2 pints make a quart, so 13 pints make 6 quarts and 1 pint, so actually it's:
</span><span>3 gallons 8+6=14 quarts and 1 pint.
4 quarts are a gallon, and 14 quarts are 3 gallons 2 quarts, so the final answer is:
</span>
<span>3+3=6 gallons 2 quarts and 1 pint. </span>