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gtnhenbr [62]
3 years ago
13

For each right triangle fine the length of the side that is not given. Round your answer to the nearest tenth.(one Decimal place

)

Mathematics
2 answers:
klasskru [66]3 years ago
8 0

Answer:

√157

Step-by-step explanation:

Use Pythagorean theorm.

11^2 + 6^2 = ?^2

121 + 36 = ?^2

157 = ?^2

√157 = ?

Can't simplify.

Murljashka [212]3 years ago
8 0

Answer:

12.5 m

Step-by-step explanation:

You are given the lengths of the legs of a right triangle.

We can use the Pythagorean theorem to find the length of the hypotenuse.

a^2 + b^2 = c^2

(6 m)^2 + (11 m)^2 = c^2

36 m^2 + 121 m^2 = c^2

c^2 = 157 m^2

c = sqrt(157 m^2)

c = sqrt(157) m

Answer: 12.5 m

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elena55 [62]

9514 1404 393

Answer:

  f(x) = 0.15x +25

Step-by-step explanation:

We are given two points:

  (x, y) = (180, 52) or (350, 77.50)

The slope is given by ...

  m = (y2 -y1)/(x2 -x1)

  m = (77.50 -52)/(350 -180) = 25.50/170 = 0.15

The y-intercept is given by ...

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  b = 52 -0.15×180 = 25

Then the equation for the linear function is ...

  f(x) = mx +b

  f(x) = 0.15x +25

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3 years ago
A rectangle on a coordinate plane has vertices (-1.1), R(6, 1). S(6.-8), and T(-1,-8). What are the dimensions of the
Monica [59]

Answer:

b. the base is 9 and the height is 6

Step-by-step explanation:

6 0
2 years ago
Which expression is equivalent to cot t sec t?
Solnce55 [7]

Answer: csc(t)

Step-by-step explanation:

Alright, lets get started.

The given expression is given as :

cot( t) \times sec (t)

We know quotient identity as :

cot(t)=\frac{cos(t)}{sin(t)}

Similarly, we know reciprocal identity as :

sec(t)=\frac{1}{cos(t)}

lets plug the value of cot and sec in given expression

\frac{cos(t)}{sin(t)}  \times \frac{1}{cos(t)}

cos will be cancelled, remaining will be

\frac{1}{sin(t)}

Using reciprocal identity again, that will equal to :

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8 0
2 years ago
Question on packer due tomorrow also can you please show work? Question: the perimiter of an isosceles triangle is 75mm. The two
Korvikt [17]
75=x+2(x+10)
3x+20=75
3x=55
X=55/3
7 0
3 years ago
The equation of a line is y = 8x + 2, and the point (3,q) lies on this line.
never [62]

Answer:

q = 26

Step-by-step explanation:

Given the point (3, q ) lies on the line then the coordinates satisfy the equation.

Substitute x = 3, y = q into the equation

q = 8(3) + 2 = 24 + 2 = 26

8 0
2 years ago
Read 2 more answers
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