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3 years ago

The triangles are similar. What is the value of x? Enter your answer in the box. x =

Mathematics

1 answer:

notsponge [240]3 years ago

6 0

Answer:

Value of x is used to consider unknown value. The letter “x” is commonly used in algebra to indicate an unknown value. It is referred to as a “variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable. ... A variable need not be “x,” but might be “y,” "w," or any other letter, name, or symbol.

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Help me pls thank you

Tanzania [10]

Answer:

discrete

Step-by-step explanation:

This graph is discrete. A discrete graph has separate values, which are represented by multiple unconnected points. In continuous graphs, the values are all connected to each other. If this graph was continuous, then we would see a line rather than separate dots. The graph can also not be neither continuous nor discreet because it passes the vertical line test, meaning that it is a function.

Hope this helps :)

8 0

3 years ago

Raphael graphed the functions g(x)=x+2 and f(x)=x−1. How many units below the y-intercept of g(x) is the y-intercept of f(x)? A

jasenka [17]

Answer:

3 units below the y-intercept of g(x) is the y-intercept of f(x)

Step-by-step explanation:

$g(x)=x+2$ and $f(x)=x-1$

In f(x)= mx+b the y intercept is b

In $g(x)=x+2$ , the y intercept value is 2

In $f(x)=x-1$ , the y intercept value is -1

the difference in y intercept is +2-(-1)=+3

3 units below the y-intercept of g(x) is the y-intercept of f(x)

4 0

4 years ago

Read 2 more answers

A number that is a multiple of two or more numbers is a_____________________.

igor_vitrenko [27]

If a number is a multiple of two or more numbers, this means they have that number in common

this makes the answer common multiple

5 0

3 years ago

Read 2 more answers

(09.05 MC) Derek kicks a soccer ball off the ground and in the air, with an initial velocity of 31 feet per second. Using the fo

ivann1987 [24]

In order to find the maximum of the function, we have to find the roots of the first derivative.
$H(t)=-16t^2+vt+s\\ H'(t)=-32t+v=0\\ v=32t\\ t=\frac{v}{32}=\frac{31}{32}=0.97s$
This gives us the time at which the ball reaches its maximum height.
We don't know s. We can find it because we know that at t=0 the ball is on the ground and its height has to be zero.
$H(0)=0=-16(0)^2+v(0)+s\\ s=0$
Finally, we can find the maximum height:
$H(0.97)=-16(0.97)^2+31\cdot 0.97=15.0156 \simeq15$ft$
The answer is C.

4 0

4 years ago

Read 2 more answers

Find measure of the radius of the circle

Naya [18.7K]

Answer:

For 7, r=4.1, and for 8, r = 8.7

Step-by-step explanation:

r is the distance from the center point to anywhere in the circle, meaning that (assuming C is the center point), You just take the length of the side from C to the other points in the circle.

8 0

4 years ago