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dangina [55]
3 years ago
10

99 POINTS WILL GIVE BRAINLIEST!! No fake answers!

Mathematics
2 answers:
ella [17]3 years ago
7 0

Answer:

He has a 26% of getting a strike, which means he has a 74% chance of not getting a strike ( 100% - 26% = 74%).Multiply the chance of not getting a strike by the number of attempts:0.74 x 0.74 x 0.74 x 0.74 x 0.74 = 0.22The answer is B) 0.22The probability of making a free throw is 77%, the probability of not making one would be 23% ( 100% - 77% = 23%).Add the probability of making the first one ( 0.77) by the probability of making the second one multiplied by the probability of missing the second one ( 0.77x 0.23)0.77 + (0.77 x 0.23)0.77 + 0.18 = 0.95The answer is D) 95%

Read more on Brainly.com - brainly.com/question/14035475#readmore

bazaltina [42]3 years ago
6 0

He has a 26% of getting a strike, which means he has a 74% chance of not getting a strike ( 100% - 26% = 74%).

Multiply the chance of not getting a strike by the number of attempts:

0.74 x 0.74 x 0.74 x 0.74 x 0.74 = 0.22

The answer is B) 0.22

The probability of making a free throw is 77%, the probability of not making one would be 23% ( 100% - 77% = 23%).

Add the probability of making the first one ( 0.77) by the probability of making the second one multiplied by the probability of missing the second one ( 0.77x 0.23)

0.77 + (0.77 x 0.23)

0.77 + 0.18 = 0.95

The answer is D) 95%

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Mandarinka [93]
12. You divide 30 by 5 to get 4. Then multiply 4 by 3 to get 12. You need 12 oz of red. Hope this helps!
3 0
3 years ago
Porqué el valor del coeficiente de la variable al cuadrado de una función cuadratica no puede ser cero?
Nady [450]

Answer:

Ver respuesta abajo

Step-by-step explanation:

Una ecuación cuadrática es una ecuación que tiene la siguiente forma:

ax² + bx + c = 0

Donde:

a, b y c: coeficientes numéricos que acompañan a la incógnita.

Ahora bien, una función cuadrática es basicamente la misma ecuación cuadrática pero representada graficamente en un plano cartesiano.

Para que una ecuación o función sea cuadrática es absolutamente necesario y obligatorio que su expresión en forma de ecuación tenga el elemento "ax²", pues el "cuadrado" que es el exponente 2 que eleva la incógnita es lo que le da la característica de ecuación o función cuadrática.

Si el coeficiente que acompaña al x², es decir, el valor de a es cero, automaticamente pierde la condición de ser una función o ecuación cuadrática pues dicho término se hace cero su valor. En otras palabras, si x es un número cualquiera y está representado como incógnita, ¿qué sucede cuando multiplicas cualquier número por cero?, en este caso, el resultado es igual a cero:

Ejemplo:

0x² = 0 * x² = 0.

Por tanto, si el término cuadrático se hace cero, ya pierde la condición de cuadraticidad, y su gráfico no sería de forma parabólica, solo quedaría los términos bx + c, pero eso ya pertenece a una ecuación lineal o función afín.

Espero esto te sirva.

4 0
3 years ago
25% of what number is 137
Elina [12.6K]

Answer:

548

Step-by-step explanation:

1) Divide 137 by 0.25 (25%)

137/0.25 = 548.

To check, find 25% of 548.

(548 x 25)/100 = 137

7 0
3 years ago
Read 2 more answers
. solve it I will mark u as brilliant​
Mkey [24]

Answer:

5/100 , 7/2 ,4/5 321/100,  35/100, 607/1000, 3/2, 52/1

Step-by-step explanation:

5 0
3 years ago
find the surface area of a right square pyramid if the area of the base is 144 cm squared and the height of the pyramid is 42 cm
xxTIMURxx [149]
Area of a pyramid is ⅓ * area of Base * height

or ⅓ * 144 * 42 or 2016 cm³
4 0
4 years ago
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