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Natasha_Volkova [10]
4 years ago
8

Find the missing x ASAP please Will mark as brainliest

Mathematics
2 answers:
777dan777 [17]4 years ago
7 0

Isoceles triangle; half the base is one leg of a right triangle; that's 5.  The height of 12 is the other leg, 5/12/13 is a common Pythagorean Triple.

Answer: D) x=13

marta [7]4 years ago
3 0

Answer:

d.13

Step-by-step explanation:

use pythagorean theorem

a^2+b^2=c^2

5^2+12^2=c^2

25+144=c^2

169=c^2

find the square root of 169

it's 13

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How is an equilateral triangle different from a right triangle?
Veseljchak [2.6K]

Answer:

An equilateral triangle is a triangle with equal sides and lengths. ^ <---- that is an example of a equilateral triangle *its incomplete has no bottom* A right triangle always has a right angle (= 90 degrees) in it no matter what. A equilateral triangle doesn't need to have a right angle.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Writing and evaluating a function that models a real-world situation: advanced
Wittaler [7]
So in this equation we're given that Ravi puts $350 into his account, this means that when W=0, S=350. Or that the y-intcpt(b) is 350.

when we find an equation we use slope intcpt formula:

y = mx + b

M in this case is the slope or the amount S

changes for every value of W. So if Ravi adds $70 every day that means the amount of money in his account increases by $70 everyday, so we can say m= 70

So putting together the equation with b= 350 and m = 70 we get :

S = 70W + 350 \:

Calculating for 17 weeks or W = 17

S = \: 70 \times 17 \: + 350 \\ S = 1190 \: + 350 = 1540

Ans: $1540
3 0
3 years ago
Given the literal equation 2003-05-04-00-00_files/i0290000.jpg, with y = 4x + 2, what is the value of z if x = 1?
statuscvo [17]
The values are 236 and 653
8 0
3 years ago
Which equation represents a linear function?
Stella [2.4K]
The answer is equation 2. The reasoning is because a linear function is y=mx+b
therefore, y=8x+1 seems to be very close. 
3 0
4 years ago
What is this function written in vertex form? f(x) = (x –1)2 – 7 f(x) = (x 1)2 – 7 f(x) = (x –1)2 – 5 f(x) = (x 1)2 – 5
Maslowich

The vertex form of all expressions is given below.

We have given that the expressions

We have to write the function in vertex form.

<h3>What is the vertex form of the equation?</h3>

The vertex form of a quadratic function is given by f (x) = a(x - h)^2 + k, where (h, k) is the vertex of the parabola.

Therefore the first equation

f(x)=(x-1)^2-7

it can be written as

f(x)=1(x-1)^2+(-7)

The second equation can be written as

f(x) = (x+1)^2 -7

vertex for is,

f(x)=1(x-(-1))^2+(-7)

The third equation is,

f(x) = (x -1)^2 - 5

Vertex form is,

f(x)=1(x-1)^2+(-5)

Forth equation is,

f(x) = (x +1)^2 +(- 5)

Vertex form is,

f(x) =1 (x -(-1))^2 +(- 5)

To learn more about the vertex form visit:

brainly.com/question/17987697

#SPJ1

3 0
2 years ago
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