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3 years ago

11

If the side length of the base of a square pyramid is divided by 4 and the slant height is divided by 3, what is the surface are

a formula that represents these changes?

1 answer:

faust18 [17]3 years ago

7 0

The answer might be 4/3*4, 4 representing the sides<span />

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If f(x) = 3x - 1 and g(x) = x + 2, find (f +9)(x).

Valentin [98]

Answer:

4x +1

Step-by-step explanation:

f(x) = 3x - 1

g(x) = x + 2,

(f +g)(x)= 3x-1 + x+2

Combine like terms

=4x +1

8 0

3 years ago

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A cardboard box is open at one end and it's shaped like a square prism missing one of its Square bases the volume of the prism i

Andru [333]

A = 9 inches
B = 441 inches squared

3 0

3 years ago

What is 40x+8-10<br><br><br> Plzzzzzzzzzzzzzzzz

Airida [17]

40x - 2 because you combine like terms so it's 40x and then combine 8 and -10

4 0

3 years ago

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4 letters are typed, without repetition. What is the probability that all 4 will be vowels? Write your answer asa percent. Round

Marysya12 [62]

There are 26 letters in the alphabet, 5 are vowels, therefore, the probability of choosing a vowel the first time is:

$\frac{5}{26},$

and the second time is:

$\frac{4}{25}\text{.}$

Continuing with this reasoning, we get that the probabilities each time are:

$\frac{5}{26},\frac{4}{25},\frac{3}{24},\frac{2}{23}\text{.}$

Finally, the probability that you get all vowels is the product of the probabilities:

$\frac{1}{2990}\text{.}$

Writing the above result as a percentage we get:

$0.033\%.$

Answer:

$0.033\%\text{.}$

3 0

10 months ago

A single person pays $3,100 in income taxes on a gross income of $38,000. How much would a single person be expected to pay if h

elixir [45]

I/44000=3100/38000

i=3100(44000)/38000

i=$3589.47 (to nearest cent)

5 0

3 years ago