CAN SOMEONE HELP ME WITH MY HOMEWORK?? please!!

plz help i need helpplz help i need helpplz help i need helpplz help i need helpplz help i need helpplz help i need helpplz help

Volgvan

Answer:

the answer should be 9

Step-by-step explanation:

$(256 * 3^{-5} * 6^{0} )^{-2} * (\frac{3^{-2}}{2^{3}} )^{4} * 2^{28}$

$(256*\frac{1}{3^{5}} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}$

$(256*\frac{1}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}$

$(\frac{256}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}$

$(\frac{256}{243})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}$

$(\frac{243}{256})^{2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}$

$\frac{59049}{65536}*(\frac{1}{2^{3}*3^{2}})^{4}*2^{28}$

$\frac{59049}{65536}*(\frac{1}{8*9})^{4}*2^{28}$

$\frac{59049}{65536}*(\frac{1}{72})^{4}*2^{28}$

$\frac{59049}{65536}*\frac{1}{26873856}*2^{28}$

$\frac{9}{65536}*\frac{1}{4096}*2^{28}$

$\frac{9}{65536*4096}*2^{28}$

$\frac{9}{268435456}*268435456$

$9$

6 0

3 years ago

Read 2 more answers

a shopper 48 hot dogs the store sells identacal ht dogs in two diffrent sized packets the sell a six pack of hot dogs for 2.10 a

seraphim [82]

Answer:

The shopper should but the 6 pcs pack because its cheaper.

Step-by-step explanation:

6-pcs pack = $2.10

hot dogs needed = 48

number of 6 pcs = 48 divided 6 = 8

total cost = $2.10 x 6 = $16.80

8 pcs pack = $3.12

hot dogs needed = 48

number of 8 pcs packs = 48 divided 8= 6

total cost = $3.12 x 6 =$18.72

hope it helps :)

8 0

3 years ago

Suppose you have to use right-triangle trigonometry to find the apothem of a regular polygon. Which is greater, the apothem or t

asambeis [7]

The apothem represents one side of the right triangle to be solved. Specifically, it represents the height of the triangle.
The radius of the polygon represents the hypotenuse of the right triangle that is going to be solved.
Therefore, we can infer that the radius of the polygon is greater than the apothem because the hypotenuse is greater than all sides of a triangle.
Answer:
the radius of the polygon is greater

8 0

3 years ago

The ratio of boys to girls in Mr.Greens class is 4 to 5. There are 8 boys in the class. How many girls in the class

Alex777 [14]

Answer:

10

Step-by-step explanation:

B/G = 4/5

8/G = 4/5 Multiply each side by 5

40/G = 4 Multiply each side by G

40 = 4G Divide each side by 4

G = 10

There are 10 girls in the class.

Check:

8/10 = 4/5

4/5 = 4/5

3 0

3 years ago

The heights of women aged 20 – 29 in the United States are approximately Normal with mean 64.2 inches and standard deviation 2.8

Alenkinab [10]

Answer:

a) 0.64

b) -1.13

Step-by-step explanation:

We are given the following information in the question:

Women:

Mean, μ = 64.2 inches

Standard Deviation, σ = 2.8 inches

We are given that the distribution of heights of women is a bell shaped distribution that is a normal distribution.

Men:

Mean, μ = 69.4 inches

Standard Deviation, σ = 3.0 inches

We are given that the distribution of heights of men is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

5.5 feet = 66 inches

a) z‑score for a woman 5.5 feet tall

$x = 66\\\\\Rightqrrow z = \displaystyle\frac{66 - 64.2}{2.8} = 0.64$

b) z‑score for a man 5.5 feet tall

$x = 66\\\\\Rightqrrow z = \displaystyle\frac{66 - 69.4}{3.0} = -1.13$

4 0

3 years ago

CAN SOMEONE HELP ME WITH MY HOMEWORK?? please!!​

CAN SOMEONE HELP ME WITH MY HOMEWORK?? please!!