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babymother [125]
3 years ago
10

Please find missing side length, only if you know seriously

Mathematics
2 answers:
frez [133]3 years ago
5 0
Ok so it’s 6.93 or 7 if u wanna round it
It’s the a^2+b^2=c^2
Virty [35]3 years ago
3 0

Answer:

x=6.9

Step-by-step explanation:

you can rounded again if you want

then the answer is

6.9 - 7

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The coordinates of the endpoints of MP¯¯¯¯¯¯ are M (−3,−2) and P (2,3).
mezya [45]

Answer:A

Step-by-step explanation:

5 0
2 years ago
F(x)=3 over x+2-x-3 squared what is f(7)
dimaraw [331]

<u>Answer:</u>

f(7)=\frac{-5}{3} or f(7)=-1.67

<u>Step-by-step explanation:</u>

We are given the following function of x and we are to find the value of f ( 7 ):

f ( x ) = \frac { 3 } { x + 2 } - \sqrt { x - 3 }

Substituting the given value (7) in the above function to get:

f(x)=\frac{3}{x+2}-\sqrt{x-3}

f ( 7 )= \ frac{3}{7+2}-\sqrt{7-3}

f(7) = \frac { 3 } { 9 } - \sqrt { 4 }

f(7)=\frac{1}{3}-2

f(7)=\frac{1}{3}-\frac{6}{3}

f(7)=\frac{-5}{3} or f(7)=-1.67

7 0
3 years ago
Find the intercept of the line -2x+5y=7
jeka57 [31]
Y intercept = 7/-2 or -3.5
5 0
3 years ago
Find the missing side lengths leave your answer as a racials simplest form
Aleksandr-060686 [28]

Answer:

m=7\sqrt3

n=7

Step-by-step explanation:

Hi there!

We are given a right triangle (notice the 90°) angle, the measure of one of the acute angles as 60°, and the measure of the hypotenuse (the side OPPOSITE from the 90 degree angle) as 14

We need to find the lengths of m and n

Firstly, let's find the measure of the other acute angle

The acute angles in a right triangle are complementary, meaning they add up to 90 degrees

Let's make the measure of the unknown acute angle x

So x+60°=90°

Subtract 60 from both sides

x=30°

So the measure of the other acute angle is 30 degrees

This makes the right triangle a special kind of right triangle, a 30°-60°-90°  triangle

In a 30°-60°-90° triangle, if the length of the hypotenuse is a, then the length of the leg (the side that makes up the right angle) opposite from the 30 degree angle is \frac{a}{2}, and the leg opposite from the 60 degree angle is \frac{a\sqrt3}{2}

In this case, a=14, n=\frac{a}{2}, and m=\frac{a\sqrt3}{2}

Now substitute the value of a into the formulas to find n and m to find the lengths of those sides

So that means that n=\frac{14}{2}, which is equal to 7

And m=\frac{14\sqrt3}{2}, which simplified, is equal to 7\sqrt3

Hope this helps!

7 0
3 years ago
If f(x)=x²-6 x+2 and g(x)=-2x, find the following composition. (g ° f)(5)<br> (g ° f)(5)=
Elan Coil [88]

What the composite function in the question is actually trying to explain is;

  • (gof)(x)=g(f(5))

First of all, in the function F(x), we will find a result by writing 5 where we see the letter x.

  • F(5)=5^2-6(5)+2=-3

We will write this result in the G(x) function where we see the letter x and we will get the result.

  • G(-3)=-2(-3)=6

5 0
1 year ago
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