Answer:
B)
Step-by-step explanation:
The given expression is
It is 4th root. because 1/4 represents the 4th root.
So,
Therefore, the answer is B)
Since all sides of a cube are congruent, the area of one face of the cube can be found using the area formula of a square. A= length x width
Since all sides are the same, you can fill in your formula as:
6x6
Multiply and you get
6 x 6= 36
Then, make sure you use the proper units for area and your final answer is
36 in^2
<u>Given:</u>
A triangle ABC where AD = 12 units, AB = 15 units, and AC = 13 units.
<u>To find:</u>
The length of BC.
<u>Solution:</u>
According to the Pythagorean theorem, the square of the hypotenuse will be equal to the sum of the squares of the other two sides.
There are 2 triangles, ACD and ABD in triangle ABC.
In triangle ACD, AC is the hypotenuse.
In triangle ABD, AB is the hypotenuse.
Assume the length of CD is x and the length of DB is y.
For triangle ACD,
For triangle ABD,
units.
So BC is option C. 14 units long.
You need to add 2 L of the 75% mixture to get a mixture that is 60% antifreeze.
<h3>What is an antifreeze?</h3>
Anti freeze is a substance that is added in order to prevent a liquid from freezing. An antifreeze is usually an ionic substances that is used during the winter to prevent the freezing of a liquid.
Now;
Forming the equation;
0.75*x+0.5*3=0.6(3+x)
Hence;
0.75*x+1.5=1.8+0.6x
Therefore;
0.75x-0.6x=1.8-1.5
We obtain;
0.15x=0.3
Then;
x=2L
Learn more about antifreeze:brainly.com/question/14789254
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