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3 years ago

14

Determine if a triangle with the given dimensions is a right triangle. If it is, which angle is the right angle?

1 answer:

Arte-miy333 [17]3 years ago

6 0

To determine if the triangle is a right triangle, we use the Pythagorean theorem to test or see if the data agrees. We do as follows:

c² = a² + b²
10² = (5√3)² + 5²
100 = 75 + 25
100 = 100

Therefore, the triangle with the given measurements is a right triangle. The angle that would have a right angle is angle BAC. Hope this answers the question. Have a nice day. Feel free to ask more questions.

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Shipping rates for Company A and Company B are shown in the tables below. Which company has shipping rates that you can represen

meriva

Company B; the ratios of cost to weight are equivalent.

Step-by-step explanation:

Step 1:

In the equation, $y=kx$ k is the constant of proportionality.

If the values are in accordance with $y=kx$ , the values of k will be constant for all the values.

So we determine the values of k for both the companies and see which has a constant k.

If $y=kx, k = \frac{y}{x}$ . In these tables, y is the total cost and x is the weight in lbs.

Step 2:

For company A,

when $y=10.55, x=1, k = \frac{10.55}{1} = 10.55,$

when $y=10.85, x=2, k = \frac{10.85}{2} = 5.425,$

when $y=11.15, x=3, k = \frac{11.15}{3} = 3.71666.$

For company B,

when $y=2.75, x=1, k = \frac2.75}{1} = 2.75,$

when $y=5.50, x=2, k = \frac{5.50}{2} = 2.75,$

when $y=8.25, x=3, k = \frac{8.25}{3} = 2.75.$

So company B has a constant value of $k=2.75$ .

3 0

3 years ago

How many even 4-digit numbers can be formed from the digits 1, 4, 5, 8, and 9 with no repetitions allowed?

SIZIF [17.4K]

Maybe it is 2296 possible choices

5 0

3 years ago

What is the difference of -25 and -125?

jek_recluse [69]

Answer:

100

Step-by-step explanation:

5 0

3 years ago

Question 3 (1 point)

ziro4ka [17]

Answer:

None of the above

Step-by-step explanation:

There is no number that appears twice or thrice

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3 years ago

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Please answer this correctly without making mistakes

Sergeeva-Olga [200]

Answer:

$\large \boxed{\mathrm{4/5 \ cups}}$

Step-by-step explanation:

Subtract 1/10 from 9/10 to find out how much is left.

9/10 - 1/10

8/10 = 4/5

8 0

3 years ago

Read 2 more answers