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Zinaida [17]
3 years ago
11

What is the length (magnitude) of the vector (-3,2)?

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0

Answer: sqrt 13

Step-by-step explanation: AP EX approved

Anit [1.1K]3 years ago
8 0

Answer:

A

Step-by-step explanation:

is the right answer just took the quiz

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What are 4 Lemonade war comprehension questions that I can use for Chapter 11-12? (Only answer if you have read the book or are
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Who wrote the book lemonade war???
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The floor of the school art closet is be tiled. The closet shaped like a parallelogram. The parallelogram has a base of 16.5 fee
son4ous [18]
The area of the parallelogram is given by:
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3 0
3 years ago
Los cuadrilateros paralelismo ​
kkurt [141]

Answer:

¿Qué quieres que te responda?

Step-by-step explanation:

El paralelismo cuadrilátero es cuando las líneas paralelas se mantienen separadas a la misma distancia y nunca se cruzan (cruzan). Las líneas verdes marcan los lados de igual (la misma) longitud y las flechas azules marcan los lados que son líneas paralelas. Los cuadriláteros con líneas perpendiculares tienen lados que se encuentran en un ángulo recto (90 °).

3 0
3 years ago
Read 2 more answers
The figure is made up of two shapes, a semicircle and a square.
kolbaska11 [484]
Perimeter is adding all sides so the answer will be 12(pi) + 46, hope this helps!!
6 0
3 years ago
5. If the covariance between the variables x and y is 18 and the variance
klasskru [66]

Answer:

The coefficient of  correlation=0.5

Step-by-step explanation:

We are given that

Covariance between the variable  x and y=18

Variance of x=16

Variance of y=81

We have to find the coefficient of correlation

We know that

Coefficient of correlation

r=\frac{covariance(x,y)}{\sqrt{variance(x)}\times \sqrt{variance(y)}}

Using the formula

r=\frac{18}{\sqrt{16}\times \sqrt{81}}

r=\frac{18}{4\times 9}

r=0.5

Hence, the coefficient of  correlation=0.5

5 0
3 years ago
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