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UNO [17]
2 years ago
7

PLEASE HELP WILL MARK BRAINLIEST

Mathematics
1 answer:
LuckyWell [14K]2 years ago
8 0

Answer:

a) $0.500 ; (b) $5

Step-by-step explanation:

(a) 11 pound of flour =$5

1 pound of flour = $5/11

1 pound of flour = $0.500

(b) 8hours =$40

1 hour =$40/8

1 hour = $5

You might be interested in
Solve the system using substitution. -2x+5y=19<br> 3x-4=y
omeli [17]

Answer:

answer is x=3 and y=5.... so it is (3,5)

Step-by-step explanation:

you want to combine them so y=3x-4 so subsitute y

-2x+5(3x-4)=19

-2x+15x-20=19

            +20   +20

13x=39

---    ---

13     13

x=3

now subsitute 3 into x into any problem...

3(3)-4=y

9-4=y

and 9-4 is 5 so it is...

(3,5)

pls give me brainliest

4 0
3 years ago
What equation do I need to use?
goldenfox [79]
To ease your problem, consider "L" as you x-axis
Then the coordinate become:
A(- 4 , 3)   and B(1 , 2) [you notice that just the y's changed]

This is a reflection problem.
Reflect point B across the river line "L" to get B', symmetric of B about L.
The coordinates of B'(1 , -1) [remember L is our new x-axis]
JOIN A to B' . AB' intersect L, say in H
We have to find the shortest way such  that AH + HB = shortest.
But HB = HB' (symmetry about L) , then I can write instead of 
AH + HB →→ AH + HB'. This is the shortest since the shortest distance between 2 points is the straight line and H is the point requiered 


6 0
3 years ago
A triangle has two sides that measure 4ft. and 3ft. Which could be the measure of the 3rd side?
Aneli [31]
In order to form a triangle, the third side must be at least greater than the difference of the other two sides
4 - 3 = 1 So the third side must be greater than 1 foot and the third side must be less than the sum of the other two sides
4 + 3 = 7 So, the third side must be less than 7

1 < third side < 7




4 0
3 years ago
30 POINTS, THANKS AND BRAINLIEST
Oksanka [162]

Answer: Tyler Bank B: $1,180: Mom Bank A: $2,200: Mom Bank B: $1,900


Step-by-step explanation: Look at Picture



3 0
3 years ago
Pls help me with this
Julli [10]

Answer:

8125, im pretty sure this is right

Step-by-step explanation:

4 0
3 years ago
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