Answer:
27in
Step-by-step explanation:
So, perimeter means we add all the sides together, as opposed to area, where we multiply them together.
9 - 5 = 4.
So the perimeter of the triangle would be:
3+4+=12
5 + 5 + 4 +1 (the 1 is from 4 -3) = 15
15 + 12 = 27
Answer:
Step-by-step explanation: Let’s say the number is 2,859,370,000, so first things first, move the decimal right after the first digit. (2.859370000) Next, count the places to where it was before. (the decimal is always right behind the last digit in a whole number.) In this case there is 9 digits. Keep that number in your mind. Now, remove all the extra zeros from your decimal. (2.85937) Next, add •10 behind your decimal. (times ten) Remember that number from before? That is going to be the power of the 10. So now you have 2.85937•10 (to the power of nine. I couldn’t figure out how to type an exponent.) I hope this helps
Answer: Your answer is 36 percent.
Step-by-step explanation:
You divide 9 carrot muffins by the total which is 25, then you get 0.36 then, you multiply that by 100.
Answer:
Total number of chairs in the restaurant = 160.
Step-by-step explanation:
Total number of tables in the restaurant = 50
It is given that 40% of the tables have 2 chairs at each table.
40% of 50 =
= 20
So, 20 tables have 2 chairs at each table.
Number of chairs required for 20 tables = 20 × 2 = 40
Remaining 60% of the tables have 4 chairs at each table.
60% of 50 =
= 30
So, 30 tables have 4 chairs at each table.
Number of chairs required for 30 tables = 30 × 4 = 120
Hence, total number of chairs in the restaurant = 40 + 120 = 160.