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3 years ago

X is 110% of 10, y% of 50 is 3.5

Mathematics

1 answer:

Dahasolnce [82]3 years ago

8 0

Step-by-step explanation:

Set up a proportion.

x/10=110/100

x=11

Set up a proportion.

3.5/50=y/100

y=7

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What’s the difference between a 16-ounce brick and a carpenter

NNADVOKAT [17]

One weighs a pound and the other pounds away!

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2 years ago

This is for pre calculus, please help

Harlamova29_29 [7]

Answer:

The correct answer is:

$g(x) = x+1$

Step-by-step explanation:

Given that:

$h(x) = f\circ g(x)= \sqrt[3]{x+3}$

$f(x) = \sqrt[3]{x+2}$

To find:

$g(x) = ?$

Solution:

Let $g(x) = m$

We have

$f\circ g(x)= \sqrt[3]{x+3}\\OR\\f( g(x))= \sqrt[3]{x+3}$ ...... (1)

Now, we have let:

$g(x) = m\\\therefore f(g(x)) = f(m)$

Putting x = in f(x), we get

$f(x) = \sqrt[3]{x+2}\\\Rightarrow f(m) = \sqrt[3]{m+2}$ ....... (2)

Comparing equation (1) and (2):

$\sqrt[3]{x+3} =\sqrt[3]{m+2}$

Taking cubes both sides:

$x+3=m+2\\\Rightarrow m = x+3-2\\\Rightarrow m = x+1$

$\therefore g(x) = x+1$

Hence,

The correct answer is:

$g(x) = x+1$

5 0

2 years ago

Branches of statistics include

Temka [501]

Answer:

The two main branches of statistics are descriptive statistics and inferential statistics. Both of these are employed in scientific analysis of data and both are equally important for the student of statistics.

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2 years ago

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(PHOTO) Please help need this done by tomorrow thank you

Mandarinka [93]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

let's solve ~

$3x + 2 = x + 28$

now let's deduct x from both sides ~

$3x + 2 - x = x + 28 - x$

$2x + 2 = 28$

therefore, the missing term in the box is ~ 2

$\boxed{2}x + 2 = 28$

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2 years ago

Read 2 more answers

Solve the equation for y. 3x + jy= 7

ozzi

Answer:

$y=\frac{7-3x}{j}$

Step-by-step explanation:

First, subtract 3x. This leaves you with jy=7-3x. Then, divide by j, leaving you with $y=\frac{7-3x}{j}$ .

3 0

2 years ago