3 years ago

The length of the poster is 16 inches. What is the length of this poster in centimeters. (1 inch = 2.54 centimeters)

Mathematics

1 answer:

Elena-2011 [213]3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

After extensive measurements of the time necessary to complete the first homework assignment, a teacher determines that there is

MaRussiya [10]

Answer: -1.55

Step-by-step explanation:

Given : Mean : $\mu=100$

Standard deviation : $\sigma=20$

Sample size : $n=60$

Sample mean : $\overline{x}=96$

The test statistic for the population mean is given by :-

$z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

$\Rightarrow\ z=\dfrac{96-100}{\dfrac{20}{\sqrt{60}}}=-1.54919333848\approx-1.55$

Hence, the value of z statistic = -1.55

4 0

2 years ago

Can we conclude that two similar figures can also be congruent figures? Explain.

shusha [124]

Answer:

In similar figures, the angles are congruent, even if the sides are not. Notice that one angle in each pair of figures corresponds to an angle in the other figure. They have the same shape but not the same size

7 0

3 years ago

Daniel rollerbladed 3 miles in 12 minutes what was his speed in miles per hour

a_sh-v [17]

Daniel is rollerblading at 15 miles per hour

Daniel can go 3 miles in 12 minutes so we do 12÷3 to find out how many minutes it takes to go 1 mile which is 4 now we do 60÷4 to get 15

Alternatively we could do 60÷12 to get 5 then do 3×5 to get 15

7 0

2 years ago

Read 2 more answers

What is the answer 5/3+2/4=

noname [10]

Answer:5/3 + 2/4 = 13 /6 = 2 1 /6 ≅ 2.1666667

Step-by-step explanation:

3 0

3 years ago

7. f(x) = Square root of quantity x plus nine. ; g(x) = 8x - 13 Find f(g(x)). (1 point) f(g(x)) = 2 Square root of quantity two

AlladinOne [14]

Answer:

f(g(x)) =

$\sqrt{8x \: - \: 13} \: + \: 9$

Step-by-step explanation:

f(x) =

$\sqrt{x} \: + \: 9$

g(x) = 8x - 13

f(g(x) =

$\sqrt{8x \: - 13} \: + \: 9$

5 0

3 years ago