Answer:
23
Step-by-step explanation:
12+17+30+19+27+21+35=161
161÷7=23
Answer:
The total surface area of the given prism is 152 square centimeters.
Explanation:
I'm very brainly.
Answer: x = 6
Step-by-step explanation:
Because we are given that the two figures are already similar, we can set up a proportional relationship to determine the value of x. Since the larger rectangle has a width of 21 and the smaller rectangle has a width of 7, those values can be used as the numerators in the proportion. Since the larger rectangle's length is x plus the additional 3 units on the smaller rectangle, x+3 and 3 can be used as the denominators in the proportion.
Next, we set up the proportion as follows:

Then, you cross multiply to get the equation:

After solving down algebraically, you get the value of x to be 6.
I hope this helps!
The maximum x value would be 1, because the amplitude (“a” in the function “y=a sin (bx+c)+d”) is one, meaning the highest point the line could go would be x=1.
Answer: 1