3 years ago

Find the distance of the line segment joining the two points (5, 4) and (−2, 1)

Mathematics

1 answer:

Scilla [17]3 years ago

3 0

Distance formula... but the answer is square root of 58 units with is approximately 7.61577

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73,890 and 100 and expanded form

Elden [556K]

73,980=70,000+3,000+800+90+0

100=100+00+0

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3 years ago

For A I somehow got 41.05 but its 2.95cm can someone show me the working and what I did wrong?

777dan777 [17]

Answer:

Step-by-step explanation:

a). tan(75°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{11}{k}$

k = $\frac{11}{\text{tan}(75)}$

k = 2.947

k = 2.95 cm

b). cos(52°) = $\frac{16}{s}$

s = $\frac{16}{\text{cos}(52)}$

s = 25.988

s ≈ 25.99 cm

c). sin(5°) = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

= $\frac{16.1}{q}$

q = $\frac{16.1}{\text{sin}(5)}$

q = 184.727

q ≈ 184.73 cm

4 0

2 years ago

How do u find the percentage of a two way table

CaHeK987 [17]

By cuting it in time

8 0

3 years ago

4. Evaluate the expression for the given value of each variable.

Novosadov [1.4K]

Answer:

-18

Step-by-step explanation:

5a2-7-b3

$5*a*2-7-b*3$

$5\cdot \left(-2\right)\cdot \left(2\right)-7-\left(-3\right)\cdot 3$

Therefore, -18 is your answer.

Hope this helped! :)

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3 years ago

Find the value of [-4+3]-8

svp [43]

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3 years ago

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