Answer:
5 days
Step-by-step explanation:
Multiply 8 hours by 5 people to get a total of an equivalent of 40 hours of work per day. 200/40 is equal to 5, so it would take them 5 days
In order to determine the probability that the coin chosen is a dime, determine first the total number of sample coins. In this problem, there are 52 coins all in all. Next, divide the number of dimes in the sample with the total number of coins. This gives us 10/52. Simplifying the fraction further yields to 5/26. Thus, the probability that the coin chosen is dime is 5/26. The answer is letter c.
There are 28 right handed students in class
<em><u>Solution:</u></em>
Given that, there are 32 students in a class
The ratio of left-handed students to right- handed students is 1 : 7
Let the number of left handed students be 1x
Let the number of right handed students be 7x
<em><u>To find: Number of right handed students in school</u></em>
Total number of students = 32
number of left handed students + number of right handed students = 32
1x + 7x = 32
8x = 32
x = 4
number of right handed students = 7x = 7(4) = 28
There there are 28 right handed students in class
Answer:
The Answer is c: 4x5 + x3 + 2x2 – 3
Step-by-step explanation:
Answer:
Surface area of larger solid is = 25 square feet.
Step-by-step explanation:
Given that,
Volume of smaller solid = 8 cubic feet
Volume of larger solid = 125 cubic feet
We know that,
Volume is the function of cube of dimensions.
and area is the function of square of dimensions.
So,
8 = 2³
125 = 5³
Ratio of sides = 2 : 5
Ratio of surface area = 4:x (let surface area of larger solid x)
So,
x = 25 sq ft
surface area of the larger solid = 25 sq ft
That's the final answer.
