Jenna flips to pennies 105 times how many times can she expect both coins to come up heads
Answers
53 because there is only 2 sides of a penny so 105 divided by 2 is 52.5
Half heads. Half tails. Now I just have to get more characters but the first two sentences were the answers.
I need help ASAP it's being timed oh and I need you to show your work! I'll give brainliest!!!
Answers
A line is 180 degrees. Right? Okay. Although there is a line between them, both angles will sum up to 180 degrees. So the equation will be: 3x-20+x=180 You need to isolate the variable. First add like terms: 3x+x=4x So then the equation is 4x-20=180 After that you add 20 to both sides because the opposite of -20 is +20, and Denver what you do on one side needs to be reappeared to the other side 4x-20=180 +20 +20 4x= 200 Dived both by 4 4x=200 /4. /4 X=50
Angles: X=50 3(50)-20=130(angle)
there are 34 hats at shop.there are 2 times as many scarves as hats at the shop. How many scarves are at the shop?
Answers
34 x 2 = 68
Or
34 + 34 = 68
The answer is sixty-eight
A ray bisects an obtuse angle into 2 congruent angles. what type of angle are those 2 congruent anglesa. acute b. right c. obtuse d. straight
Answers
the type of angle are those 2 congruent angles isacute so your answer is a. acute hope that helps
A. An obtuse angle is less than 180 but greater than 90. So for examples sake I will use 179 degrees. 179 divided by 2 (as the angles are congruent) = 89.5 which is less than a right angle. Therefore, the angles will be acute.
Hope it helps :)
Find 45 divided by 5/11
Answers
45 divided by 5 is 99
45 divided by 5/11 is 99
Pedro cut a sheet of poster board into 10 equal parts. His brother used some of the poster board and now 8/10 is left. Pedro wants to make a sign fromeach remaining part of the poster board. How many signs can he make?