Ask question

Ask question

All categories

aleksandr82 [10.1K]

2 years ago

11

Determine the surface area of a rectangular prism with length 1.5 feet, width 7 feet, and height 6.2 feet. 16.7 square feet 63.2

square feet 65.1 square feet 126.4 square feet

1 answer:

aleksklad [387]2 years ago

6 0

126.4 I guess.... How you wrote it is a tad confusing. Is the second set of numbers another question?

You might be interested in

What is the inverse of the function f(x) = x +3?

vladimir1956 [14]

The inverse of the function f(x)= x+3 would be x-3.

5 0

2 years ago

2. What is the effective annual rate of an investment that pays 6% for 5 years, compounded semiannually?

Ede4ka [16]

Answer:

effective annual rate is 6.16 %

Step-by-step explanation:

given data

rate = 6 % = 0.06

time 5 year = 10 semi annually

to find out

effective annual rate

solution

we know formula for annual effective rate of interest is

rate of interest = $(1+ r/n)^{n}$ -1

put here all value

rate of interest = $(1+ 0.06/10)^{10}$ -1

rate of interest = $(1+ 0.06/10)^{10}$ -1

rate of interest = 0.061646

so effective annual rate is 6.16 %

8 0

2 years ago

The population Of a town in Utah in 1997 was 6000. After two years the population of the town was 145% of the 1997 population. W

zalisa [80]

Answer:

c 8700

Step-by-step explanation:

7 0

2 years ago

A 30-gram sample of bacteria has some unknown disease that is killing the bacteria. The amount of bacteria is measured each day

Firdavs [7]

For this case we have an equation of the form:
y = A * (b) ^ t
Where,
A: initial amount
b: decrease factor
t: time
Substituting values:
y = 30 * (b) ^ t
To calculate t we use a point in the table.
We have:
(t, y) = (1, 28.5)
Substituting:
28.5 = 30 * (b) ^ 1
b = 28.5 / 30
b = 0.95
Answer:
a. Decay factor is 0.95

4 0

2 years ago

What is the value of n

Trava [24]

Answer:

c. 38

Step-by-step explanation:

5 0

3 years ago