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3 years ago

PLEASE HELP HELP HELP IMAGE ATTAcHED

Mathematics

2 answers:

nlexa [21]3 years ago

6 0

Answer:

is 3

Step-by-step explanation:

because look at the down the trigal and you will see that they pointing at the tree

cluponka [151]3 years ago

4 0

Answer:

Step-by-step explanation:

P(1, 3) ⇒ P'(3, 9)

R(1, 1) ⇒ R'(3, 3)

Q(3, 1) ⇒ Q'(9, 3)

Looking at the points, it appears that the x and y coordinates are being multiplied by 3. Therefore, the scale factor is 3.

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What is the common denominator as a fraction of 1/5

andrezito [222]

The answer would be 30 if u use the gcf

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3 years ago

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Cassidy wrote the linear equation y = 5 x + 4. Then, she wrote the equation of the line that is parallel to y = 5 x + 4 and that

Kryger [21]

Answer:

b=−5x+y

Step-by-step explanation:

Let's solve for b.

y=5x+b

Step 1: Flip the equation.

b+5x=y

Step 2: Add -5x to both sides.

b+5x+−5x=y+−5x

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2 years ago

The total cost for buying new sneakers for the basketball team an be found by using the function y=25x + 65, is where x is the n

gtnhenbr [62]

Answer:

$Domain\ =\ \{x: 9,10,11....16\}$

$Range\ =\ \{y:290, 315,340.....465\}$

Step-by-step explanation:

Given

$y = 25x + 65$

Required

Determine the range and domain when x = 9 to 16

The domain is the set of

$Domain\ =\ \{x: 9,10,11....16\}$

Solving for the range;

When x = 9

$y = 25 * 9 + 65$

$y = 225 + 65$

$y = 290$

When x = 10

$y = 25 * 10 + 65$

$y = 250 + 65$

$y = 315$

When x = 11

$y = 25 * 11 + 65$

$y = 275 + 65$

$y = 340$

You continue till you get to x = 16

---

--

-

When x = 16

$y = 25 * 16 + 65$

$y = 400 + 65$

$y = 465$

Hence; the range is

$Range\ =\ \{y:290, 315,340.....465\}$

3 0

2 years ago

Suppose you pay $29.25 for a pair of shoes that has been discounted 35%. What is the original price of the shoes? Show how you i

Temka [501]

The answer is $30.

We know discounted price of the shoes - $24.
We need to find out the original price of the shoes - x.

The discounted price is 80% of the original price (it is said that shoes have been discounted 20%, so 100-20= 80%).

Let's set up a proportion. If $24 is 80%, how much is 100% (the original price):
$24 : 80% = x : 100 %

After crossing the products:
x = $24 * 100% / 80% = $30

Let's just check the result. After the discount of 20%, shoes will cost:
$30 - 20% = $30 - $30*(20/100) = $30 - $6 = $24.

The original price of the shoes is $30.

5 0

2 years ago

PLEASE HELP ASAP!! Which graph represents the function of f(x) = 9x^2-36 / 3x+6

-BARSIC- [3]

I think its the second one... (hope its right)

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3 years ago

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