All categories

2 years ago

If JL is 25, what is n?

Mathematics

1 answer:

KiRa [710]2 years ago

4 0

Answer:

can u say the question correctly

You might be interested in

The scale drawing of a rectangular office measures 5.3 cm by 8 cm. A scale factor of 72 is used to create the actual office. Wha

Musya8 [376]

Each length is 72 times longer so the actual dimensions are 381.6cm by 576 cm

5 0

2 years ago

Suppose that Fx) = x3 and G(x) = -2x2. Which statement best compares the

Rudiy27

Answer:

Step-by-step explanation:

you can just find the value of y and try some number of x

i.e. if x = 0, both of them will be 0

x = 1

G(x) result is -2

F(x) result is 1

x= -1

G(x) result will be 2

F(x) result is -1

so from these we can prove that G(x) is bigger graph than F(x) but flip vertically by y axis

8 0

3 years ago

-10+8x=70 Anyone have the answer for these <br><br><br><br> 142+x x+62

Naddik [55]

Answer:

Step-by-step explanation:

U need to think

7 0

3 years ago

n HP laser printer is advertised to print text documents at a speed of 18 ppm (pages per minute). The manufacturer tells you tha

Dominik [7]

Answer:

0.321 is the probability that their mean printing speed of the sample is greater than 17.99 ppm.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 17.39 ppm

Standard Deviation, σ = 4.25 ppm

Sample size = 11

We are given that the distribution of printing speed is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

P(printing speed of the sample is greater than 17.99 ppm.)

P(x > 17.99)

$P( x > 17.99) = P( z > \displaystyle\frac{17.99-17.39}{\frac{4.25}{\sqrt{11}}}) = P(z > 0.468229)\\\\P( z > 0.468229) = 1 - P(z < 0.468229)$

Calculating the value from the standard normal table we have,

$1 - 0.679 = 0321= 32.1\%\\P( x > 17.99) = 32.1\%$

Thus, 0.321 is the probability that their mean printing speed of the sample is greater than 17.99 ppm.

8 0

3 years ago

I suck at math really vad

Diano4ka-milaya [45]

I would say to check the 1st and 3rd

3 0

3 years ago