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gizmo_the_mogwai [7]

3 years ago

7

You are creating a model of the Gareway arch. You decide to use a scale of 1/2 yd=1/4in. The Gateway Arch is 310 yards tall. How

tall will your model need to be?

1 answer:

Stolb23 [73]3 years ago

4 0

Answer:

77.5

Step-by-step explanation:

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A sunflower that grows 2 inches everyday or an amaryllis that grows 18 inches in one week

Ksivusya [100]

Answer:

The amaryllis that grows 18 inches in one week

Step-by-step explanation:

7 0

3 years ago

Find the midpoint M of the line segment joining the points S = (3, -5) and T = (-7, 7).

Veseljchak [2.6K]

Answer:

The midpoint is (-6,-4)

Step-by-step explanation:

The formula for the midpoint is

M = (x1+x2)/2, (y1+y2)/2

Substituting what we know

= (-8+-4)/2, (-1+-7)/2

= -12/2, -8/2

= -6, -4

6 0

3 years ago

Please help me find out what the question marks are

quester [9]

Question a

g(x) times $\sqrt{x-5}=\sqrt{x^2-5}$
divide both sides by √(x-5)
$g(x)=\frac{\sqrt{x^2-5}}{\sqrt{x-5}}$
$g(x)=\frac{(\sqrt{x-5})(\sqrt{x^2-5})}{x-5}$
$g(x)=\frac{\sqrt{x^3-5x^2-5x+25}}{x-5}$

question b
$g(x) \space\ times \space\ 1+\frac{1}{x}=x$
divide both sides by 1+1/x
$g(x)=\frac{x}{1+\frac{1}{x}}$
times by x/x
$g(x)=\frac{x^2}{x+1}$

question c
$\frac{1}{x} \space\ times \space\ f(x)=x$
times both sides by x
$f(x)=x^2$

question d
the (f*g)(x) collumn seems to have a domain of only x is greater than or equal to 0?
so maybe we squared the whole thing, ya
wait
ah, ya
basically
$|x|=(\sqrt{x})^2=(\sqrt{x})(\sqrt{x})$
so f(x)=√x

a. $g(x)=\frac{\sqrt{x^3-5x^2-5x+25}}{x-5}$
b. $g(x)=\frac{x^2}{x+1}$
c. $f(x)=x^2$
d. $f(x)=\sqrt{x}$

3 0

4 years ago

Read 2 more answers

You can buy a 50lbs bag of flour for $7 or you can buy a 1lbs bag for $0.41. Compare the per pound per cost for the large and sm

Natali [406]

Answer:

Step-by-step explanation:

Because you already know what 1lb of flour is in the small bag you only have to find the price per pound in the 50lb bag so you would do $7/50 giving you $0.14 soo the Large bag would be cheaper

8 0

2 years ago

Someone please help me will give BRAILIEST !!!!!!!!!!!

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1292 this shows how many people are on the team and also how many different rotations can be allowed

7 0

3 years ago