All categories

1 year ago

In this right triangle, what is the length of the hypotenuse?

Mathematics

1 answer:

Phantasy [73]1 year ago

5 0

Answer:

it is a^2 +b^2 =c^2

Step-by-step explanation:

you square the width and the length and add them and you get the hypotenuse

then you find the root of the hypotenuse and that is our answer

You might be interested in

A right triangle has legs that are 11 inches and 13 inches long what is the area of the triangle

blsea [12.9K]

143 the i answer is 143

hope this helps

7 0

3 years ago

IMMEDIATELY I NEED THIS DONE IN FIVE MINUTES Match the values with the equivalent percentages.

makkiz [27]

Answer:

35% of 150=52.5

20% of 50=10

10% of 20=2

45% of 200=90

6 0

2 years ago

Find the nth degree polynomial function with real coefficients satisfying the given conditions.

RUDIKE [14]

$\bf (x+1)(x-3)(x-2-4i)(x-2+4i)
\\\\
\textit{now, let's take a peek at }(x-2-4i)(x-2+4i)\\
\textit{and recall our }\textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-----------------------------\\\\
(x-2-4i)(x-2+4i)\implies [(x-2)-(4i)][(x-2)+(4i)]
\\\\\
[(x-2)^2-(4i)^2]\implies [(x^2-2x+4)-(4^2\boxed{i^2})]
\\\\\
[(x^2-2x+4)-(16\cdot \boxed{-1})]\implies [(x^2-2x+4)+16]
\\\\
(x^2-2x+20)\\\\
-----------------------------$

$\bf thus
\\\\

\begin{array}{llll}
(x+1)(x-3)\\(x-2-4i)(x-2+4i)
\end{array}\implies (x+1)(x-3)(x^2-2x+20)
\\\\\\
(x^2-2x-3)(x^2-2x+20)\implies 
\begin{array}{llll}
x^4-2x^3+20x^2-2x^3\\+4x^2-40x+3x^2-6x+60
\end{array}
\\\\\\
x^4-4x^3+27x^2-46x+60$

4 0

2 years ago

please help me please if some one answers my question next i will post 100 points free if some one answers this question please

kari74 [83]

Answer:

Step-by-step explanation:

a) the points (0,60) and (6.0) are the intercept points for the graph of the car slowing down ( accelerating in the opposite direction than it's traveling)

we already know the slope of the line b/c that the rate at which it's slowing .. -10 =m which is the slope of the line .. down 10

use the point-slope formula y-y1 = m(x-x1) and plug in either given point for (x1,y1)

b) y -60 = -10(x-0)

y= -10x+60

thats the slope-intercept form of the equation

4 0

2 years ago

Read 2 more answers

Is prime or composite?

kakasveta [241]

Answer:

Is wut prime or composite

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers