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vladimir2022 [97]
3 years ago
15

Find the area. Round to the nearest tenth.

Mathematics
1 answer:
olga_2 [115]3 years ago
8 0

Answer:

Step-by-step explanation:

The area of a triangle is

A=\frac{1}{2}bh and we have the base (12m) and we need to find the height. Using Pythagorean's Theorem:

6^2=4^2+h^2\\36=16+h^2\\20=h^2\\h=2\sqrt{5}

That's the height that we will sub into the area formula:

A=\frac{1}{2}(12)(2\sqrt{5})\\A=12\sqrt{5}\\A=26.8

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HOMEWORK HELP ME PLEASE
DanielleElmas [232]

Answer:

Y = 3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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vredina [299]
B this is because the hypotenuse is 8 and during the special right triangle(45,45,90) to find the hyp is xv2
8 0
3 years ago
The measure of an angle is two times the measure of its complementary angle. What is the
Sedbober [7]

Answer:

30 and 60

Step-by-step explanation:

Complementary angles add up to 90o

x+2x=90

3x=90

x=30

2*30=60

30+60=90

7 0
4 years ago
Which absolute value function, when graphed, will be wider than the graph of the parent function, f(x) = |x|?
Iteru [2.4K]

There is no absolute value function when graphed, will be wider than the graph of the parent function f(x) = |x|

<h3>What is an absolute value function?</h3>

An absolute value function is a function such that,

|x|=-1  when x\geq 0 and |x|=1 when x\leq 0

For the given example,

We have been given a parent function f(x) = |x|

We need to find the absolute value function, when graphed, will be wider than the graph of the parent function.

Consider the graph of all absolute value functions.

The graph of f(x) = |x| + 3 is represented blue color.

The graph of f(x) = |x − 6| is represented green color.

The graph of f(x) = |x| is represented red color.

The graph of f(x) = 9|x| is represented violet color.

From this graph, we can observe that,

f(x) = |x| + 3 is as wise as the parent absolute value function f(x) = |x| translated up by 3 units.

Similarly, the function f(x) = |x - 6| is as wise as the parent absolute value function f(x) = |x| translated right by 6 units.

This means, there is no absolute value function when graphed, which will be wider than the graph of the parent function f(x) = |x|

Learn more about the absolute value function here:

brainly.com/question/10664936

#SPJ1

6 0
2 years ago
4=z/3<br>solve for z <br>z=8<br>z=12<br>z=2<br>z=7​
miv72 [106K]

Answer:

z=12

Step-by-step explanation:

eliminate fraction denominators

4=3

4=\frac{z}{3}4=3z

3⋅4=3⋅3

3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z

2

Cancel multiplied terms that are in the denominator

3⋅4=3⋅3

3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z

3⋅4=

3 \cdot 4=z3⋅4=z

3

Multiply the numbers

3⋅4=

12=

5 0
3 years ago
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