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zloy xaker [14]
3 years ago
8

May someone please help me with this?

Mathematics
1 answer:
vitfil [10]3 years ago
5 0
I’m pretty positive it’s 90 degrees. hope this helps!
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Help Me please i need some help :)
DanielleElmas [232]
A=45
Explanation:
A= a+b/2*h
7 0
3 years ago
Identify the transformation that maps the figure onto itself.
jasenka [17]
The answer for this letter is c
7 0
4 years ago
Read 2 more answers
the cube root of 7201 is between which pair is integers? 84 and 85 , 36 and 37 , 24 and 25 , 19 and 20​
scoundrel [369]

Answer:

19 and 20

Step-by-step explanation:

19^3 = 6859

20^3 = 8000

7201 is between the two numbers.

4 0
3 years ago
Determine this one algebraically
solniwko [45]

Answer:

x = 5

y = 5

Step-by-step explanation:

In this question you need to solve one equation in order to plug the value into the second one and solve it as well. Lets start with the top one...

2x - x = 5

1x = 5

x = 5

Now we plug that value of x into the second equation

4x - 2y = 10

4(5) - 2y = 10

20 - 2y = 10

-2y = -10

y = 5

Finally, we can see that both x and y have a value of 5.

3 0
3 years ago
complete the square to rewrite y=x^2+8x+3 in vertex form and then identify the minimum y-value of the function
Zina [86]

The minimum y-value of the function for the parabolic equation is -13.

<h3>What is the vertex of a parabolic equation in quadratic form?</h3>

The vertex for an up-down facing parabola of the form y = ax² + bx + c is \mathbf{x_v= -\dfrac{b}{2a}}

From the given equation:

y = x² + 8x + 3

The parameters for the parabola are:

a = 1, b = 8, c = 3

\mathbf{x_v= -\dfrac{8}{2\times 1}}

\mathbf{x_v= -4}

If we replace the value of \mathbf{x_v= -4} to find the minimum value of \mathbf{y_v} value, we have:

\mathbf{y_v = -13}

Thus, the parabola vertex is (-4,-13). If a< 0, the vertex is a maximum value and If a>0, the vertex is a minimum value.

Learn more about the vertex of a parabolic equation here:

brainly.com/question/25651698

#SPJ1

3 0
2 years ago
Read 2 more answers
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