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uysha [10]
3 years ago
9

You can buy 3 apples at HEB for $1.08. You can buy 5 of the same apples at Kroger’s for $1.15. The apple purchased at HEB are th

e better buy. True or False? show work
Mathematics
1 answer:
tester [92]3 years ago
3 0

Answer:

False

Step-by-step explanation:

1.08/3=0.36 for an apple at HEB

1.15/5=0.23 for an apple at Kroger

36 cents is greater than 23 cents so HEB's apples are more expensive. They are 13 cents more than the Kroger apples. 0.36-0.23=0.13

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after sandy picked 3 lemons she wanted to share them with her fellow classmates if sandy wants to give 3tenth of a lemon to each
Amanda [17]
3 lemons can support up to 30 classmates assuming each only gets 3 tenths of a lemon
8 0
3 years ago
The very busy Freshman class is selling tickets for an upcoming field hockey game. The class sells 20 more student tickets than
mixer [17]

Answer:

60 student tickets and 40 adult tickets were sold

Step-by-step explanation:

Let s represent student tickets and a adult tickets, then the system of equations can be written as

s - a = 20 →(1)

2s + 4a = 280 → (2)

Multiply (1) by 4 and add to (2) to eliminate a

4s - 4a = 80 → (3)

Add (2) and (3) term by term

6s = 360 ( divide both sides by 6 )

s = 60

Substitute s = 60 into (1)

60 - a = 20 ( subtract 60 from both sides )

- a = - 40 ( multiply both sides by - 1 )

a = 40

Thus

60 student and 40 adult tickets were sold.

7 0
3 years ago
Johann wants to find a rectangular solar panel with an area of 128 cm. If the
Papessa [141]

Answer:

The length of rectangular panel is 6.4 cm.

Step-by-step explanation:

We are given the following information in the question:

Area of rectangular solar panel = 128 square cm

Width of panel = 20 cm

We have to find the length of the panel

Formula:

\text{Area of rectangular panel} = \text{Width}\times \text{Length}\\\Rightarrow 128 = 20\times \text{Length}\\\\\text{Length} = \displaystyle\frac{128}{20} = 6.4\text{ cm}

Hence, the length of rectangular panel is 6.4 cm.

This is an example of direct variation as greater would be length and breadth, the greater would be the area.

8 0
3 years ago
Need help on these asap please
Elenna [48]
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3 years ago
Match each graph to the equation of its line.
Serjik [45]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
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