Answer:
54.32 ÷ 5.6
Step-by-step explanation:
Just do 9.7 x literally anything, and take the answer and divide it by the other factor to get 9.7. Hope this helps!
Answer:
thou answer is gonna be 20.8
Answer:
It’s the first one trust me
Step-by-step explanation:
Answer:
208 square inches of cardboard.
Step-by-step explanation:
We have been given that Connie is making a cardboard ice-cream truck for a school project. The truck is 8 inches long, 4 inches wide, and 6 inches tall. We are asked to find the amount of cardboard used by Connie to make the truck.
We will use surface area of cuboid to solve our given problem.
Upon substituting our given values in above formula, we will get:
Therefore, Connie needs 208 square inches of cardboard.
Answer:
After statistical analysis we find that the critical value with respect to a level of significance of 0.01 is greater, we deduce that if there is a difference in the number of rounds played per day in the week
Step-by-step explanation:
120+105+100+150+150=625/5=125= Expected frecuency
(observed - expected)^2/expected
Monday. 120 2
Tuesday. 105. 3.2
Wednesday. 100. 5
Thursday. 150. 5
Friday 150. 5
The total sum will give us the statistical chi-square test that is 20.2
according to the previous listing we look for the degrees of freedom:
5-1=4
Critical value = 3.747
After statistical analysis we find that the critical value with respect to a level of significance of 0.01 is greater, we deduce that if there is a difference in the number of rounds played per day in the week