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blagie [28]
3 years ago
12

The quotient of a number and 9 is the same as the difference of 14 and 8

Mathematics
1 answer:
qwelly [4]3 years ago
7 0

The statement is an equation in word form, so to solve, write the statement as an equation. In the phrase "The quotient of a number and 9" let X represent "a number." The statement as an expression is X / 9. "Is the same as" indicates the two expressions are equal, and "the difference of 14 and 8" means 14 - 8.

Put it together and you get the expression X / 9 = 14 - 8. From here, you have to solve for X by simplifying the expression and multiplying both sides by 9.

X / 9 = 14 - 8

X / 9 = 6

9 (X / 9) = (6) 9

X = 36

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Please find the least common denominator for 3/8 <br> 5/12
andriy [413]

Answer:

24

Step-by-step explanation:

Given two fractions \frac{3}{8} and \frac{5}{12}.

Factor the denominators of both fractions:

8=2\cdot 4=2\cdot 2\cdot 2\\ \\12=2\cdot 6=2\cdot 2\cdot 3

You can see that two digits 2 are the same in both denominators and there are two more factors: 2 in number 8 and 3 in number 12.

Thus, the least common denominator for  \frac{3}{8} and \frac{5}{12} is

2\cdot 2\cdot 2\cdot 3=24

7 0
4 years ago
Identify the like terms 5x,5y,-2x,5. 1)5x,-2y<br>2)5x,-2x<br>3)5x,5y<br>4)5x,5y,5​
Sauron [17]
2. Both have the variable of x
3 0
4 years ago
Write an expression using a variable that shows how much 3 pairs of jeans will cost if u don't know the price of jeans . assume
Fofino [41]
3y (y is the unknown number but it represents one number only... and also 3y represents 3 multiply by y)
7 0
4 years ago
A swimming pool is 20.6 m long, 8.5 m wide, and has an average water depth of 1.7 m. Find the volume of water needed to fill the
viva [34]

Answer:

Thus Volume of pool is 297.67m^{3}

<u><em /></u>

<u><em>GIVEN:</em></u> A swimming pool 20.6 m long 8.5 m wide and height 1.7 m

<u><em>TO FIND:</em></u> Volume of water needed to fill it.

<u><em>SOLUTION:</em></u>

<em>Length</em> = 20.6 m

Width = 8.5 m

<em>Height = </em>1.7 m

<em>Volume = L × B × H</em>

<em>→ </em>1.7\times20.6\times8.5<em />

<em>→ </em>297.67m^{3}<em />

<em />

Thus volume of pool is 297.67m^{3}

<em>I hope this helps you </em>

<em>:)</em>

<em> </em>

7 0
2 years ago
Halla el Perímetro y Area de las siguientes figuras: 1) Triángulo de lados 6 cm × 8 cm × 5 cm, con base en 8cm y altura de 3,73
omeli [17]

Answer:

1) El triángulo tiene un perímetro cuyo valor es 19 cm y un área de 14,92 cm²

2) La circunferencia tiene un perímetro cuyo valor es 14,14 cm y un área de 15,90 cm²

Step-by-step explanation:

El perímetro es una medida de la distancia alrededor de una figura y el área da una idea de qué tanta superficie cubre dicha figura.

Entonces, el perímetro es la medida obtenida como resultado de la suma de los lados de una figura geométrica plana. Es decir, el perímetro es lo que mide el contorno de la figura.

El área de un triángulo es igual a base por altura dividido por 2.

Siendo r el radio de la circunferencia, el perímetro será calculado como:

P=2*π*r

y el área será:

A=π*r²

1) En este caso, el perímetro es calculado como:

P= 6 cm + 8 cm + 5 cm= 19 cm

Y el área del triángulo es calculada como:

A=\frac{base*altura}{2} =\frac{8 cm*3.73 cm}{2}

A= 14,92 cm²

<u><em>El triángulo tiene un perímetro cuyo valor es 19 cm y un área de 14,92 cm²</em></u>

2) Siendo el diámetro un segmento de recta que va desde un punto de la circunferencia a otro y pasa por el centro del círculo y l radio la distancia desde el centro del círculo hasta un punto de la circunferencia, entonces, el radio es la mitad del diámetro.

Siendo el diámetro de la circunferencia 4,5 cm, entonces el radio r tiene un valor de 2,25 cm.

Entonces el perímetro será calculado como:

P=2*π*2,25 cm

P= 14,14 cm

y el área será:

A=π*(2,25 cm)²

A= 15,90 cm²

<u><em>La circunferencia tiene un perímetro cuyo valor es 14,14 cm y un área de 15,90 cm²</em></u>

6 0
3 years ago
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