Answer: 13) 90 degrees, 14) 137 degrees, 15) 93 degrees 16) 96 degrees
Step-by-step explanation:
Answer:
24 correct answers
Step-by-step explanation:
Step One: Convert 25% to decimal form
All we have to do to convert 25% to decimal form is move the decimal point (which is assumed comes after the 5 in this case) two spaces to the left, which leaves us with 0.25.
Step Two: Find 25% of 96
To find a percentage of a number, we just have to multiply the percentage in decimal form by our number. Since we now know that 25% = 0.25, all we have to do is multiply 0.25 by 96. This gives us 25% of 96, which would be 24 correct problems.
Answer:
question is not clear please send again
Answer:
To find the area of an irregular polygon you must first separate the shape into regular polygons, or plane shapes. You then use the regular polygon area formulas to find the area of each of those polygons. The last step is to add all those areas together to get the total area of the irregular polygon
and i thank that it is b 120 in2
If you would like to know in which step did the student first make an error and what is the correct step, you can calculate this using the following steps:
3(2x - 4) = 8 + 2x + 6
6x - 12 = 8 + 2x + 6
6x - 12 = 14 + 2x ... Step 2
6x - 2x = 14 + 12
4x = 26
x = 26/4 = 13/2
The correct result would be Step 2; <span>6x - 12 = 14 + 2x.</span>