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labwork [276]
3 years ago
12

X + 4x + 6x simplify

Mathematics
1 answer:
krok68 [10]3 years ago
5 0
A variable without a number in front is considered to be 1 therefore, 

1 + 4 + 6 =  11
 
then you just add the variable afterwards to make it 
<span><span>
11x
</span>
hope this helps :)</span>
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A chef uses 4 3/4 cups of broth for 10 servings of soup. How much broth is used in one serving of soup?
sukhopar [10]

Answer:

43

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Step-by-step explanation:

3 0
3 years ago
Given the venn diagram, find P(brother and sister)
LUCKY_DIMON [66]

Based on the venn diagram of siblings, the probability of having a brother and sister is c. 0.33.

<h3>What is the probability of brother and sister?</h3>

The probability of having a brother and sister can be found as:

= Number of those with brother and sister / Total number of people in poll

Solving gives:

= 10 / (8 + 10 + 5 + 7)

= 10 / 30

= 0.33

In conclusion, the probability of having a brother and sister is 0.33.

Find out more on Venn diagrams at brainly.com/question/9085273

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6 0
2 years ago
36. Rafael asserts that two eighths &gt; one fourths, since 2 &gt;1 and 8 &gt; 4. How should
Oksana_A [137]
Türkiye cumhuriyeti ccc
7 0
4 years ago
Is this correct please explain
uysha [10]

Answer:

79°

Step-by-step explanation:

since this figure goes around completely, the sum would be 360°

1 and 3 are equal, so you would multiply 101 by 2

101 × 2 = 202

subtract 202 from 360

360 - 202 = 158

4 and 2 are equal, so divide 158 by 2

158 ÷ 2 = 79

so angle 4 = 79°

3 0
3 years ago
The figure is a square. Find the length of side x in simplest radical form with a rational denominator.
nika2105 [10]

Answer:

10\sqrt{2}

Step-by-step explanation:

The diagonal of any square with side length s is equal to s\sqrt{2}. Since the side length of the square is 10, the diagonal must be \boxed{10\sqrt{2}}.

To support and prove this:

The diagonal creates two 45-45-90 triangles, with the diagonal being the hypotenuse of both of these triangles. The Pythagorean Theorem states that in any triangle, the sum of the squares of both legs is equal to the square of the hypotenuse (a^2+b^2=c^2).

Call the diagonal d. In these two triangles, both legs are equal to 10 (the side lengths of the square), and the hypotenuse is the diagonal. Thus, we have:

10^2+10^2=d^2,\\100+100=d^2,\\d^2=200,\\d=\sqrt{200}=\sqrt{100}\cdot \sqrt{2}=\boxed{10\sqrt{2}}

4 0
3 years ago
Read 2 more answers
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