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Elena L [17]
3 years ago
8

PLEASE HELP ME I DONT UNDERSTAND MY HOMEWORK AND ITS TUE TODAY

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
4 0

Answer:

<em>n</em><em>-</em><em> </em>15 = 4 is the answer.

hope this is helpful ^_^

Scrat [10]3 years ago
3 0

Answer:

All of the above

Step-by-step explanation:

The question is asking you which equation you can use for you to find the value of the undefined variable, n.

In this case, all of the equations above are eligible to find the value of the variable n since regardless of the variable position, you will yet be able to find its value.

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If 1 1/4 kg sugar cost 2.25, find the cost of 3 1/4 kg of sugar
GalinKa [24]
<h2><u><em>$6.25</em></u></h2><h2><u><em></em></u></h2>

Step-by-step explanation:

because 1 kg is worth 2 is 1/4 is worth .25

so multiply 2 by 3 and add 1/4

good luck hope this helps.

3 0
3 years ago
Read 2 more answers
What would be the answer? Or how do I solve it?
stellarik [79]

AB = √(8^2 + 6^2)

AB = √100

AB = 10

AC = √(8^2 + 15^2)

AC = √289

AC = 17

BC = 9

P= AB + AC + BC

P = 10 + 17 + 9

P = 36 units

34)

Area of ABC = 1/2 x 8 x 9

A = 36 square units

6 0
4 years ago
(X^2-16)/(x^2)-x-12
Mariulka [41]
Answer: (x + 3)(x - 4)

Step-by-Step Solution:

We need to Factorize the given Quadratic Polynomial by using Splitting the Middle Term Method.

= x^2 - x - 12
= x^2 - 4x + 3x - 12
= x(x - 4) + 3(x - 4)
=> (x + 3)(x - 4)
3 0
2 years ago
Real numbers are ____ integers<br> OPTION A: Always<br> OPTION B: Sometimes<br> OPTION C: Never
Svetlanka [38]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
In a right triangle the side c opposite the right angle is called the hypotenuse, and the other two sides a and b are
RSB [31]

Answer:

The hypotenuse of the triangle measures 13 inches.

Step-by-step explanation:

Since the Pythagorean theorem states that in any right triangle the lengths of the three sides are related by the equation A ^ 2 + B ^ 2 = C ^ 2, to determine the length of the hypotenuse in a right thangle with legs 5 inches and 12 inches the following calculation should be performed:

5 ^ 2 + 12 ^ 2 = X ^ 2

25 + 144 = X ^ 2

√169 = X

13 = X

Therefore, the hypotenuse of the triangle measures 13 inches.

4 0
3 years ago
Read 2 more answers
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