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GenaCL600 [577]
1 year ago
9

What is money? 1. A store of value2. A medium of exchange3. A measure of valuea. Money simplifies the exchange process because i

t’s a means of indicating how much something costs.b. To use money to buy the goods and services you want.c. People are willing to hold onto it because they’re confident that it will keep its value over time.it is math even if it doesnt look like it
Mathematics
1 answer:
qaws [65]1 year ago
4 0

Given data:

Money can be defined a medium of exchange.

Thus, money is juat a medium of echnage.

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The manager of a store that specializes in selling tea decides to experiment with a new blend. She will mix some Earl Grey tea t
marishachu [46]

Let us say that:

x = mass from Earl Grey Tea

y = mass from Orange Pekoe Tea

 

So that:

x + y = 600

and that:

6 x + 4 y = 4.5 * 600

6 (600 – y) + 4 y = 2700

3600 – 6y + 4y = 2700

-2y = -900

y = 450 pounds

x = 600 – 450 = 150 pounds

 

Answer:

<span> Earl Grey Tea = 150 pounds</span>

<span>Orange Pekoe Tea = 450 pounds</span>

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3 years ago
The price of a gallon of milk was $2.65. The price rose y dollars after the last hurricane. Then the price dropped $0.15 and lat
elena55 [62]

Answer:

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Step-by-step explanation:

So you start with $2.65 and a variable y. What we will do is work without the dollar and keep it for the end as it quite disturbs and work our way while keeping the y. So first we have 2.65. Now it rose by y so. The price = 2.65 + y. Then it dropped by 0.15. So 2.65 + y - 0.15. Here you see we have like terms so we reduce and get 2.50 + y. Now it rose by 0.05. So 2.50 + y + 0.05. Again, like terms, reduce. 2.55 + y. There you go with the answer.

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3 years ago
In ΔSTU, u = 40 inches, ∠S=73° and ∠T=71°. Find the length of t, to the nearest inch.
zhuklara [117]

Answer: 64 inches

Step-by-step explanation: Solve using sohcahtoa for missing info

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3 years ago
Worth 14 points please help I need a expert
lesantik [10]

Answer:

x=13

Step-by-step explanation:

we can guess that the three angles are a linear pair and equal 180

in this case we can start writing a equation

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now we can subtract both whole numbers from 180 but that takes longer, so we will combine the whole numbers on the left side.

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4 0
3 years ago
Use slope-intercept method help me
g100num [7]

Answer:

y=4x+3

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3 years ago
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