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3 years ago

Let x be 3 and y be 4 and z is 5 x + y / xz

Mathematics

2 answers:

bezimeni [28]3 years ago

7 0

Answer:

[See Below]

Step-by-step explanation:

$Hey~There!$

_____________________

➜ First we have to turn to into a proper equation:

$3+4$ ÷ $3*5$

➜ Now we solve the two parts:

$3+4=7$

$3*5=15$

➜ Then we can divide:

$7$ ÷ $15=0.466666667...$

_____________________

So your answer would be:

Full equation: $3+4$ ÷ $3*5$

Simplified Equation: $7$ ÷ $15$

Simplified Answer: $0.47$

_____________________

$Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane$ ヅ

eimsori [14]3 years ago

4 0

Answer:

7/15

Step-by-step explanation:

3 + 4 / 3 * 5

7 / 15

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Find the third quartile. {2, 5 ,6, 7, 15, 16, 17}

marysya [2.9K]

Series = {2, 5 ,6, 7, 15, 16, 17}

Here, Median = 7

Then Q3 = {15, 16, 17}
Median of Q3 = 16

In short, Your Answer would be: 16

Hope this helps!

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3 years ago

Jenny works in a picture framing shop. She has a function f(x) equals X +2 that find the size of a square frame, given a picture

Iteru [2.4K]

Given:

The function for size of a square frame is

$f(x)=x+2$

where, x is the side length of the picture.

The function for the price in dollars for the frame is

$p(x)=3x$

To find:

The single function for the price of a picture with an edge length of x.

Solution:

We know that, for a picture with an edge length of x.

Size of a square frame = f(x)

Price in dollars for the frame = p(x)

Single function for the price of a picture with an edge length of x is

$(p\circ f)(x)=p(f(x))$

$(p\circ f)(x)=p(x+2)$ $[\because f(x)=x+2]$

$(p\circ f)(x)=3(x+2)$ $[\because p(x)=3x]$

Let the name of this function is c(x). So,

$c(x)=3(x+2)$

Therefore, the required function is $c(x)=3(x+2)$ .

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3 years ago

Dominic runs a farm stand that sells peaches and grapes. Yesterday Dominic sold 34 pounds of peaches and 45 pounds of grapes for

scoray [572]

Answer:

34x + 45y = 192.25

47x + 16y = 208

Step-by-step explanation:

Let x stand for peaches.

Let y stand for grapes.

Since we know that yesterday he sold 35 pounds of peaches ( x ) and 45 pounds of grapes ( y ) for $192.25, we can create an equation to represent this using two variables; peaches and grapes.

We can do the same thing with the amount of peaches and grapes he sold today. Once we make this equation, we will have two equations to make the system of equations to solve for x and y.

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3 years ago

Please help ASAP 10 points

dimulka [17.4K]

Answer:-4

Step-by-step explanation:

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3 years ago

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Fofino [41]

The third one down
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2 years ago