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3 years ago

In the following triangle, what is the length of the hypotenuse, please answer quickly please

Mathematics

1 answer:

zvonat [6]3 years ago

4 0

Answer:

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin45° = $\frac{1}{\sqrt{2} }$ , then

sin45° = $\frac{opposite}{hypotenuse}$ = $\frac{3\sqrt{2} }{hyp}$ = $\frac{1}{\sqrt{2} }$ ( cross- multiply )

hyp = 3 $\sqrt{2}$ × $\sqrt{2}$ = 3 × 2 = 6

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A random sample of 95 vehicles is taken from a large parking lot at an office park. Below is the type of each vehicle, and wheth

kati45 [8]

Answer:

Step-by-step explanation:

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4 years ago

Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answ

ZanzabumX [31]

Answer:

y = $\frac{2}{3}$ x+ $\frac{13}{3}$

Step-by-step explanation:

Okay, the first thing to do here is calculate something known as the "slope".

We know two points are ( 1 , 5 ) and ( − 2 , 3 )

The slope is represented by "m" in the standard form: y = mx+b

The slope is also known as the rise over the run, y2-y1/x2-x1 = $\frac{3-5}{-2-1}$ = $\frac{2}{3}$

=> the standard form: y = $\frac{2}{3}$ x+b

Now we have to use the slope, and resubstitute another point to get b

5 = $\frac{2}{3}$ (1) + b

<=> b= 5- $\frac{2}{3}$ = $\frac{13}{3}$

So the equation that model the line is: y = $\frac{2}{3}$ x+ $\frac{13}{3}$

5 0

4 years ago

24 cm ,18cm ,c <br> We are looking for c

Ierofanga [76]

Step-by-step explanation:

we can find the value of c by Pythagoras theorem

according to Pythagoras theorem

h² = a² + b²

where

h = hypotenuse (i.e. longest side of a right angled triangle)

a = side

b = base

so, we have to find h or hypotenuse here

h² = (24)² + (18)²

h = 576 + 324 = 900

h² = √900 = 30

c = 30

therefore, value of c is 30.

Hope this answer helps you dear!

3 0

2 years ago

Pls help me with this for a test and I need help and I will put you on a free brain list pls help

makvit [3.9K]

Answer:

911.25 I'm sooooooo sory if wrong

I thank I'm right

7 0

3 years ago

Read 2 more answers

The quotient of 6 more than twice the number

nadezda [96]

if you're asking for the written out problem in an equation for it's 6 divided by 12

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3 years ago