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vodomira [7]
3 years ago
8

23 ones x 2 tens= answer

Mathematics
2 answers:
Nina [5.8K]3 years ago
4 0
The answer would be 460
Kaylis [27]3 years ago
3 0
The answer is 460
1. 23 ones is the same as 23
2. 2 tens is the same as 20
3. 23 ones x 2 tens is the same as       23
                                                            x20
                                                        ________
 


Hope you get it and hope i helped!
Buh-Bye
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Consider the given functions.
polet [3.4K]

Answer:

I'm pretty sure it is c

Step-by-step explanation:

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De acuerdo con la siguiente función f(x)=-3x+8, ¿cuál es el punto de intersección de su grafica con el eje y?
Ket [755]

Answer:

El punto de intersección con el eje “y” será (0 ; 8).

Step-by-step explanation:

En este caso la función es f(x)= -3*x + 8, o lo que es lo mismo, y= -3*x + 8

Para encontrar la intersección en y, se debe sustituir a la variable x por 0 por en la función. Una vez hecha la sustitución, es posible resolver la ecuación para encontrar el valor de y.

En este caso:

y= -3*0 + 8

Resolviendo:

y= 0 + 8

y= 8

Otra forma de resolverlo es, siendo la función f(x)= m*x + b (donde m es la pendiente y b la ordenada al origen), el valor b es el punto donde una recta cruza el eje y. En este caso la ordenada al origen tiene un valor de 8.

Entonces <u><em>el punto de intersección con el eje “y” será (0 ; 8).</em></u>

4 0
3 years ago
Solve for x. enter your answer in interval notation using grouping symbols. x^2+15x&lt;-36
Oliga [24]
X²+15x+36<0

at first solve quadratic equation

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we can write x²+15x+36<0 as (x+12)(x+3)<0

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(-∞, -12) and(-3,∞) gives empty set

or second case)  x+12>0 and x+3<0
x>-12 and x<-3
(-12,∞) and (-∞,-3)  they are crossing , so (-12, -3)  is a solution of this inequality


3 0
4 years ago
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ELEN [110]

Answer:

a (the length is twice the width)

Step-by-step explanation:

a(the length is twice the width)

8 0
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luda_lava [24]

Answer:

Solution given:

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6 0
3 years ago
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