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blagie [28]
3 years ago
11

Greg bought four roses for $12.80 if the cost per rose is constant how much would 9 roses cost

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
8 0

Answer:

$28.80

Step-by-step explanation:

$12.80 divided between  the 4 roses = $3.20. $3.20 x 9 = $28.80

frozen [14]3 years ago
4 0

Answer:

1.4222222222

Step-by-step explanation:

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.Write in standard form. 4h - 6(5+7h)
Anarel [89]

Answer:

-38h-30

4h+(−6)(5)+(−6)(7h)

=4h+−30+−42h

=(4h+−42h)+(−30)

=−38h+−30

5 0
3 years ago
In a game between two teams a and b, john is set to win 200 dollars if a wins, and 100 dollars if b wins. john calculates his ex
My name is Ann [436]
According to his calculations, b has a 3/10 chance to win

7 0
3 years ago
Given the following functions, find and simplify (f • g)(x) f(x)=—x+3 g(x)=-x-1
Hitman42 [59]

Answer:

(f\circ g)(x)= x + 4

Step-by-step explanation:

<u>Composite Function</u>

Given f(x) and g(x) as real functions, the composite function (f\circ g)(x) is defined as:

(f\circ g)(x)=f(g(x))

It can be found by substituting g into f.

We are given the functions:

f(x) = -x + 3

g(x) = -x -1

Find

(f\circ g)(x)=f(g(x))= - (-x -1) + 3

Removing parentheses:

(f\circ g)(x)= x + 1 + 3

Simplifying:

\mathbf{(f\circ g)(x)= x + 4}

5 0
3 years ago
Find the length of MN.<br> A) 7 <br> B) 25 <br> C) 32 <br> D) 39
MrRissso [65]

Step-by-step explanation:

Answer C)

Explanation:

MN + NP = MP

MP = 39

Therefore, 4(x + 5) + 2x + 1= MP

So, 4(x + 5) + 2x + 1= 39

(4x + 20) + 2x +1 = 39

So, (4x + 2x) + (20 + 1) = 39

6x + 21 = 39

Addition changes to Subtraction

So, 6x = 39 - 21

6x = 18

Multiplication changes to Division

x= 18/6

x=3

Therefore MN = 4(x + 5)

So, 4(3 + 5) = 4(8)

4(8) = 32

Therefore, MN = 32

Hope this helps!

3 0
3 years ago
The lines on the graph below represent the cost of apples at four different stores,
rewona [7]

Answer:

The store is the cost of apples the least is store A

Step-by-step explanation:

On the graph the lowest line is A which means the prices are lower for the pounds of apples.

At Store A is the cost of apples the least. This is because it always has the lowest price for each pound compared to the other lines.

4 0
4 years ago
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