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lutik1710 [3]
2 years ago
15

Teresa says that because the diagonals of a parallelogram bisect each other, if one diagonal is 4.2 cm, the other diagonal must

be half that length. Use words and pictures to explain Teresa’s error.

Mathematics
1 answer:
saw5 [17]2 years ago
3 0

Answer:

See it in the pic.

Step-by-step explanation:

See it in the pic.

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This is a combinations problem.

The total number of possible 2-item combinations is (1000 choose 2)

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Colin gets pic 'n mix when at the cinema and makes his bag up with 3 types of sweet. He pick:
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Answer: 2/3

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Hope this helps :)

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1 year ago
Roger went shoe shopping with his cousins Derek and Kamal. Roger bought a pair of basketball shoes that cost $74.95. Derek spent
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8 0
2 years ago
Find a linear equation to model this real-world application:
SSSSS [86.1K]

The linear equation to model the company's monthly expenses is y = 2.5x + 3650

<em><u>Solution:</u></em>

Let "x" be the units produced in a month

It costs ABC electronics company $2.50 per unit to produce a part used in a popular brand of desktop computers.

Cost per unit = $ 2.50

The company has monthly operating expenses of $350 for utilities and $3300 for salaries

We have to write the linear equation

The linear equation to model the company's monthly expenses in the form of:

y = mx + b

Cost per unit = $ 2.50

Monthly Expenses = $ 350 for utilities and $ 3300 for salaries

Let "y" be the total monthly expenses per month

Then,

Total expenses = Cost per unit(number of units) + Monthly Expenses

y = 2.50(x) + 350 + 3300\\\\y = 2.5x + 3650

Thus the linear equation to model the company's monthly expenses is y = 2.5x + 3650

3 0
2 years ago
The Naturally Made Bath and Body store pays $550 a month for rent and utilities. The average cost for its products to be manufac
Lilit [14]

Answer:

220 products need to be sold to break it even.

Step-by-step explanation:

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550 = 2.50x

220 = x

6 0
2 years ago
Read 2 more answers
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