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Sedbober [7]
3 years ago
10

ANSWER GETS BRALIEST

Mathematics
2 answers:
rusak2 [61]3 years ago
6 0

Answer:

33

Step-by-step explanation: multiply 7.50 by how many adults came than subtract from 350

miskamm [114]3 years ago
3 0

Answer:

37 kids

Step-by-step explanation:

7.5(22) + 5x = 350

165 +5x =350

5x= 185

X = 37

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Help with this one!<br><br><br> Show steps if you can
Bas_tet [7]

Answer:

25%

Step-by-step explanation:

If you break it up into smaller numbers by pretending the 3 zeros at the aren’t there you’re left with 100 and 25 and 25 is 25% of 100

7 0
3 years ago
Read 2 more answers
A number has the property that its square is equal to 84 more than five times the number. Enter all numbers that have this prope
Liono4ka [1.6K]

Answer:

The numbers for which the given property hold true are <em>12 </em>and <em>-7</em>

Step-by-step explanation:

Let the number be x.

As per the given statement:

Square of the number (x^{2}) is 84 more than five times of the number (5x+84).

Writing in the equation form:

x^{2} =5x+84

To find:

All the numbers for which above equation holds true.

Solution:

x^{2} =5x+84

Let us solve the above equation by rearranging the terms and then let us find the roots of the equation.

It is a quadratic equation(i.e. maximum power of x is 2) so it will have 2 solutions  i.e. 2 values of x for which the above equation will hold true.

x^{2} -5x-84=0

Let us factorize the equation.

\Rightarrow x^{2} -12x+7x-84=0\\\Rightarrow x(x -12)+7(x-12)=0\\\Rightarrow (x+7)(x-12)=0\\\Rightarrow \bold{x=12, -7 }

So, the numbers for which the given property hold true are <em>12 </em>and <em>-7</em>.

8 0
3 years ago
How can you find the volume of a cone using Pythagorean's theorem?
Rudik [331]
The sides and how they equal up
6 0
4 years ago
The big dog weighs d pounds and the puppy weighs half the pounds write an expression to represent the weght of the puppy
Serga [27]

Answer:

Step-by-step explanation:

d + <u> </u>   d

        _

        2

8 0
3 years ago
Simplify: StartRoot StartFraction 576 Over 64 EndFraction EndRoot The prime factorization of 576 is. The prime factorization of
riadik2000 [5.3K]

The prime factor of the 576 is 2^6 * 3^2 and the prime factor of the 64 is 2^6. And the expression \sqrt{\dfrac{576}{64}} is equal to 3.

<h3>What is simplification?</h3>

Simplification is to make something easier to do or understand and to make something less complicated.

Given

The expression is \sqrt{\dfrac{576}{64}}

The prime factor of the 576 will be

576 = 2^6 * 3^2

The prime factor of the 64 will be

64 = 2^6

Then the expression will be

\sqrt{\dfrac{576}{64}} = \sqrt{\dfrac{2^6 * 3^2}{2^6}}\\\\\sqrt{\dfrac{576}{64}} = \sqrt{3^2}\\\\\sqrt{\dfrac{576}{64}} = 3

More about the simplification link is given below.

brainly.com/question/12616840

5 0
3 years ago
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