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Annette [7]
3 years ago
13

Please help me with these 3 questions i will mark best answer brainliest!

Mathematics
2 answers:
Agata [3.3K]3 years ago
6 0
I only know #1 which is 0.85
Helga [31]3 years ago
3 0
1. 0.85 and 85/100
2. y= 25
3. g= 14
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Consider these functions f(x)=3x-7 g(x)=x+1/x-1 what is the of f(g(3)) answer
JulijaS [17]

Answer:

\boxed{-1}

.

Step-by-step explanation:

g(3) = \frac{3 + 1}{3 - 1}  = 2

f(g(3)) = 3(2) - 7 = -1

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2 years ago
Help please if you can will give branliest
Yuliya22 [10]

Answer:

i’m thinking it might be 10?

Step-by-step explanation:

7 0
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(20 Points) Please Help Me This Is For A DBA
Natalija [7]

Answer:

Step-by-step explanation:

For problem #1 identify the coordinates of the point of intersection of the two lines.  This point is (4, 2), and this is the solution to #1.

In problem #2 the lines never cross, and thus we conclude that there is no solution.

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3 years ago
Ashley wants to pour 15.82 grams of salt into a container. So far, she has poured 13.87 grams. How much more salt should Ashley
erik [133]

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1.95

Step-by-step explanation:

Basically, you subtract: 5.82 - 13.87 = 1.95

Then, see:    15.82 - 1.950 = 13.87

Then you have your answer :D

Ashley has to pour 1.95 more grams of salt.

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What is the Pythagorean triples for 2021.
alisha [4.7K]

Answer:

Home  »  Noticias  »  Descubriendo los triples pitagóricos – Explicado

Descubriendo los triples pitagóricos – Explicado

El Teorema de Pitágoras es ciertamente uno de los teoremas más famosos en todas las matemáticas. Tanto los matemáticos como los laicos lo han estudiado durante siglos, y la gente lo ha demostrado de muchas maneras diferentes. (Incluso al presidente James Garfield se le atribuyó una prueba nueva y original.) Así que sin más preámbulos, aquí está:

El Teorema de Pitágoras: La suma de los cuadrados de las piernas (los dos lados más cortos) de un triángulo recto es igual al cuadrado de la hipotenusa (el lado más largo).

Si usted escoge cualquier número antiguo para dos de los lados de un triángulo rectángulo, el tercer lado usualmente termina siendo irracional – usted sabe, la raíz cuadrada de algo. Por ejemplo, si las patas son 5 y 8, la hipotenusa termina siendo la raíz cuadrada de 89, o aproximadamente 9.43398 ….. (el decimal continúa para siempre sin repetirse). Y si escoges números enteros para la hipotenusa y una de las patas, la otra pata suele terminar siendo la raíz cuadrada de algo.

Step-by-step explanation:

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