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Sav [38]
3 years ago
15

Juan ran the lemonade stand for 3 more days after his first day profit of $12. Each day, he used the money from sales to purchas

e more lemons, cups, and sugar to make more lemonade. The table shows how much he spent and earned each day. What is the expression needed to find his total earnings?
Mathematics
2 answers:
chubhunter [2.5K]3 years ago
4 0

Answer:

16-7+22-12+18-9

28$

Step-by-step explanation:

My name is Ann [436]3 years ago
3 0

Answer:

16-7+22-12+18-9

The correct answer is $28

Step-by-step explanation:

Thanks

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[IMAGE] please help me with 1, 2, and 3
LUCKY_DIMON [66]

Answer:

1. 5n + 10d = 90

2. (18,0)

3. (0,9)

7 0
3 years ago
a science fair poster is a rectangle 48 inches long and 24 inches wide what is the area of the poster in square feet
anzhelika [568]
Answer:

Area=B×H=48×24=1,152 inches^2
8 0
3 years ago
Read 2 more answers
To find the surface area of the pyramid, in square inches, Vikram wrote (33.2) (34.2) + 4 (one-half (34.2) (28.4)). What error d
madam [21]

Answer:

B. He used the wrong expression to represent the area of the base of the pyramid.

Step-by-step explanation:

Given

See attachment for pyramid

Area = (33.2)(34.2) + 4 * \frac{1}{2} * 34.4 * 28.4

Required

Vikram's error

The surface area of a square pyramid is:

Area = Base\ Area + 4 * Area \triangle

Where

Base\ Area = Length * Length

Base\ Area = 34.2 * 34.2

4 * Area \triangle = 4 * \frac{1}{2} * Base * Height

4 * Area \triangle = 4 * \frac{1}{2} * 34.2 * 28.4

So:

Area = Base\ Area + 4 * Area \triangle

Area = 34.2 * 34.2 + 4 * \frac{1}{2} * 34.2 * 28.4

By comparing the calculated expression with

Area = (33.2)(34.2) + 4 * \frac{1}{2} * 34.4 * 28.4

Option (b) is correct

3 0
3 years ago
Of 5
patriot [66]

Answer:

Let me take 2,3,3 be 2x, 3x, 3x

Colin = 2x

Natasha = 3x

Angad = 3x

The equation forms to find out the value of x

2x + 3x + 3x = 48

=> 8x = 48

=> x = 48/8

=> x = 6

So share of Colin = 2x = £(2×6) = £12

Share of Natasha = 3x = £(3×6) = £18

share of Angad = 3x = £(3×6) = £18

For proof

£12 + £18 + £18 = £48

Hope it helps

8 0
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All movies until 4:00 pm require a discount ticket, and all movies after 4:00 PM required a regular price ticket. each theater a
steposvetlana [31]
Not enough info, its part c of a question that has more to go off of
8 0
3 years ago
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