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Vlad [161]
3 years ago
12

Need some math help!!

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
7 0
It's the second one.
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Alex has six candy bars he wants to cut into fifths. How many 1/5 size pieces will he have
Alex

Answer:

30 pieces.

Step-by-step explanation:

According to the word problem, Alex wants to cut all six of his candy bars into fifths.

5/5 = one whole candy bar.

If there will 5 pieces for every candy bar, we can multiply 5 by 6.

5 x 6 = 30.

There will be 30 of the 1/5 size pieces.

6 0
3 years ago
I need help for this one do I add them up and equal them to 180?
nikitadnepr [17]
The measure of angle 1 is 210 degrees.

You'll have to draw an auxiliary line in between the two parallel lines.

Then, you'll have to find out the angle measures next to 100 and next to 50. Since a line is 180°, then the angle measures next to 100 and 50 are 80 and 130 respectively.

Then, since you have an auxiliary line, you can use the rule of alternate interior angles of parallel lines being equal.

Then from there just add up 80 and 130 to get you 210.
7 0
3 years ago
the circumference, or perimeter, of a circle can be found by multiplying its diameter by 3.14. what is the circumference of a ci
Dahasolnce [82]

Answer:

4.71238898

Step-by-step explanation:

The formula used to calculate circle circumference is:

C = π · ø

Enter the diameter of a circle. The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle as long as they are exactly 180 degrees apart

This is the total length of the edge around the circle with the specified diameter, if it was straightened out.

8 0
2 years ago
Multiply.<br><br><br> −3.6(−5.4)(3)
Ratling [72]

Answer:

-3.6(-5.4)(3)

=58.32

hope it helps.

7 0
3 years ago
Read 2 more answers
A large university accepts 70% of the students who apply. Of the students the university accepts, 30% actually enroll. If 30,000
Irina-Kira [14]

Answer:

630

Step-by-step explanation:

you need to do a 2 step equation, first finding the amount of students that get accepted, and then use the info you just got solving how many people actually enroll.

formula:

part part %

---------- = -----------

total total %

5 0
3 years ago
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