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arlik [135]
2 years ago
7

What is the correct answer?

Mathematics
2 answers:
Leno4ka [110]2 years ago
6 0

Answer:

20

Step-by-step explanation:

Diano4ka-milaya [45]2 years ago
6 0

Answer:

A=30

Step-by-step explanation:

Solution

A=hbb/ 2=5·12/ 2=30

The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

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tatyana61 [14]
40 students prefer vanilla. To get this answer you need to multiply 200 times 0.2 because you are trying to find 20%
4 0
3 years ago
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HELP RIGHT NOW!!! whats the answer!! thank you
Stels [109]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
If Ac={vt2/r) and vt=2 and r=2 find Ac<br>a. 4<br><br>b. 2<br><br>C. 1<br><br>D. 8​
ankoles [38]

given: Ac=\frac{vt2}r \quad vt=2 \quad r=2

$\therefore Ac=\frac{(2)2}{2}=2$

5 0
3 years ago
Which function has a domain of all real numbers except x=π/2 ±nπ?
boyakko [2]
<span>A. y=secx This problem deals with the various trig functions and is looking for those points where they are undefined. Since the only math operations involved is division, that will happen with the associated trig function attempts to divide by zero. So let's look at the functions that are a composite of sin and cos. sin and cos are defined for all real numbers and range in value from -1 to 1. sin is zero for all integral multiples of pi, and cos is zero for all integral multiples of pi plus pi over 2. So the functions that are undefined will be those that divide by cos. tan = sin/cos, which will be undefined for x = π/2 ±nπ cot = cos/sin, which will be undefined for x = ±nπ sec = 1/cos, which will be undefined for x = π/2 ±nπ csc = 1/sin, which will be undefined for x = ±nπ Now let's look at the options and pick the correct one. A. y=secx * There's a division by cos, so this is the correct choice. B. y=cosx * cos is defined over the entire domain, so this is a bad choice. C. y=1/sinx * The division is by sin, not cos. So this is a bad choice. D. y=cotx, * The division is by sin, not cos. So this is a bad choice.</span>
4 0
3 years ago
Jordan has $55. She earns $67 by doing chores. How much money does jordan have now?
Nuetrik [128]
If Jordan has $55 and she earns $67 by doing chores, you can calculate how much money does Jordan have now using the following step:

$55 + $67 = $122

Result: Jordan has $122.
6 0
3 years ago
Read 2 more answers
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