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Tcecarenko [31]

3 years ago

9

What is the value of x? enter your answer in the box ___units

1 answer:

Anna35 [415]3 years ago

5 0

The value of X is 4 - APEX you’re welcome (:

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Pls answer ASAP I will give brainliest answer

gizmo_the_mogwai [7]

Answer:

34.328125

Step-by-step explanation:

6 0

3 years ago

In the data set below, what is the mean absolute deviation?4461526If the answer is a decimal, round it to the nearest tenth.mean

bixtya [17]

I assume that the numbers are: 4,4,6,1,5,2,6
If so, then the MAD is 1.43

To find the MAD, you first find the mean of the list. It is 4.
Then find the absolute difference of each number from the mean.

Those values are: 0,0,2,3,1,2,2
Now find the mean of those numbers and you have about: 1.43

5 0

3 years ago

En un triángulo rectángulo A es un ángulo agudo y Sen A = 4/5 ¿Cuál será el valor de Tan A?

Nonamiya [84]

Answer:

$\displaystyle \tan A=\frac{4}{3}$

Step-by-step explanation:

<u>Funciones Trigonométricas</u>

La identidad principal en trigonometría es:

$sen^2A+cos^2A=1$

Si sabemos que A es un ángulo agudo (que mide menos de 90°), su seno y coseno son positivos.

Dado que Sen A = 4/5, calculamos el coseno:

$cos^2A=1-sen^2A$

Sustituyendo:

$\displaystyle cos^2A=1-\left(\frac{4}{5}\right)^2$

$\displaystyle cos^2A=1-\frac{16}{25}$

$\displaystyle cos^2A=\frac{25-16}{25}$

$\displaystyle cos^2A=\frac{9}{25}$

Tomando raíz cuadrada:

$\displaystyle cos\ A=\sqrt{\frac{9}{25}}=\frac{3}{5}$

La tangente se define como:

$\displaystyle \tan A=\frac{sen\ A}{cos\ A}$

Substituyendo:

$\displaystyle \tan A=\frac{\frac{4}{5}}{\frac{3}{5}}$

$\displaystyle \tan A=\frac{4}{3}$

6 0

3 years ago

Last night, the two dinner specials at Stacy's favorite restaurant were salmon filet and steak.

Vladimir [108]

Answer:

60%

Step-by-step explanation

trust me. please

4 0

2 years ago

Read 2 more answers

Yen paid $10.50 for 2.5 pounds of pretzels. What price did she pay for each pound of pretzels? Move decimal O $0.42 0 $4.20 Divi

Grace [21]

Answer: The answer is $4.20

Step-by-step explanation:

6 0

2 years ago