In John’s math class, 40% of students earned an A on a test. If there were 35 students in the class, how many got an A?
2 answers:
Answer:
14 Students
Step-by-step explanation:
35 times 0.4 (40 percent) equals 14.
Answer:
14 students got an A
Step-by-step explanation:
step 1) divide the percent by 100 to get the decimal percent (so 40 divided by 100)
step 2) now that you know the decimal percent is .4 you can calculate how many students got an A
step 3) Multiply the decimal percent by the number of students in the class (so .4 times 35)
step 4) after calculating that you have successfully gotten the answer (which is 14)
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<em>Note: </em></h2>
<em>If at all possible (if or when) you have two answers to this , could you mark mine as the brainliest answer? </em>
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Answer:
3,0
Step-by-step explanation:
The angle above the y is 90 degrees ( shown by the little square)
The 3 inside angles of a triangle need to equal 180.
Y = 180 - 90 - 48
Y = 42
area = pi x r^2
circumference = 2x pi x r or pi x d
1st one diameter = 9.5 cm
so radius = 9.5/2 = 4.75
area = 3.14 x 4.75^2 = 70.85 square cm
circumference = 3.14 x 9.5 = 29.83 cm
2nd one radius = 4
area = 3.14 x 4^2 = 50.25 square cm
circumference = 2 x 3.14 x 4 = 25.12 cm
Where are the options ?
........................
add the 2 sets of numbers
-5 +-7 = -12
-3 +-1 = -4
Answer is B
