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Bumek [7]
3 years ago
6

Why are these triangles similar?​

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
3 0
The answer is AA

good luck
You might be interested in
2.386 rounded to the nearest tenth
svetoff [14.1K]

Answer:

Los números decimales son una combinación de números enteros y números que se encuentran entre los números enteros. A veces es importante poder comparar decimales para saber cuál es mayor. Por ejemplo, si alguien corrió los 100 metros planos en 10.57 segundos, y alguien más los corrió en 10.67 segundos, puedes comparar los decimales para determinar qué tiempo es más rápido. Saber cómo comparar decimales requiere el entendimiento del valor de posición decimal, y es similar a comprar números enteros.

 

Cuando trabajamos con decimales, hay veces que no se necesita un número preciso. En tal caso, es útil redondear números decimales. Por ejemplo, si la bomba de una gasolinera muestra que llenaste el tanque del carro de un amigo con 16.478 galones de gasolina, podrías querer redondear el número y decirle a tu amigo que le pusiste 16.5 galones.

Step-by-step explanation:

Otra forma de comparar decimales es comparar los dígitos en cada número, empezando con el lugar de posición mayor, que es el de la izquierda. Cuando un dígito en un número decimal es mayor que el dígito correspondiente en el otro número, entonces ése número decimal es mayor.

 

Por ejemplo, primero compara los dígitos de las décimas. Si son iguales, continúa con el lugar de las centésimas. Si esos dígitos no son iguales, el decimal con el dígito mayor es el número decimal mayor. Observa cómo se hace esto en los ejemplos siguientes.

6 0
3 years ago
A new youth sports center is being built in pagosa springs. The permitted of the rectangular playing field is 524 yards. The len
padilas [110]

Answer:

Length = 208 yards

Width = 54 yards

Step-by-step explanation:

Let the length of the field be "x" yards and the width be "y" yards. Its given that the length is 8 less than quadruple(4 times) the width. So x is 8 less than 4y. We can write this in equation as:

x = 4y - 8                               Equation 1

Perimeter of the field is given to be 524 yards. Since, the field is rectangular, its perimeter is calculated as:

Perimeter = 2 (Length + Width)

Using the values, we get:

2(x + y) = 524                         Equation 2

Substituting the value of x from Equation 1 into Equation 2, we get:

2(4y - 8 + y) = 524

2(5y - 8) = 524

5y - 8 = 524/2

5y - 8 = 262

5y = 262 + 8

5y = 270

y = 54 yards

Substituting the value of y in Equation 1, we get:

x = 4y - 8 = 4(54) - 8 = 208 yards

Thus, the length of the playing field is 208 yards and its width is 54 yards.

6 0
3 years ago
I need to know what the equation is for this graph..
Lostsunrise [7]

Answer:

The choice second

y =  \frac{1}{3}  \times ( \frac{1}{4} ) ^{x}

3 0
2 years ago
What is the equation of a line that is paralle to 2x+3y=3 and passes through the point (3,-4)​
Bad White [126]

ANSWER

y =  -  \frac{2}{3}x - 2

EXPLANATION

The given line is

2x+3y=3

Solve for y,

y =  -  \frac{2}{3} x + 1

The slope of this line is

m =  -  \frac{2}{3}

The line that is parallel to this line also has slope,

m =  -  \frac{2}{3}

Since the line passes through (3,-4),

We can use the slope intercept formula,

y-y_1=m(x-x_1)

We substitute the slope and the point to obtain,

y + 4 = -   \frac{2}{3}(x - 3)

y =  -  \frac{2}{3} x + 2 - 4

y =  -  \frac{2}{3}x - 2

8 0
4 years ago
Read 2 more answers
I give out free points alot and they keep deleting my post so ill ask you guys something easy. Why do most guys cheat on there g
Natali [406]

Answer:

thx

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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