All categories

4 years ago

HELP ITS MY HW PLZ o0o

Mathematics

2 answers:

tamaranim1 [39]4 years ago

8 0

Q2 = a -14, Q3 = f+4, Q4 = c + 25, Q5 = h + 8, Q6 = m + 43

murzikaleks [220]4 years ago

7 0

Can u move the camera tot he left more, i cant see the boxes and questions

You might be interested in

HELP ASAPPPP PLEASE I NEED TO FINISH ASAP

defon

Answer:

-15.3, -15.1, -12.3, -11.4, -11.4, 19.6

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Dairon needs 20 pieces of string 3/8 inch in length. He cut a 4 7/8 inch piece of string into pieces that are 3/8 of an inch lon

kramer

The 4 7/8 = 39/8 = 13 pieces of string, he needs 20 so he will need to cut 7 more pieces

8 0

4 years ago

Find the constant rate of change.

Aleonysh [2.5K]

Answer:

-1

Step-by-step explanation:

slope = y2-y1/x2-x1

(5,5) (7,3)

slope = 5-3/5-7 = 2/-2 = -1

3 0

3 years ago

www.g The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulb

damaskus [11]

Answer:

$z=\frac{24-40}{8}=-2$

$z=\frac{40-40}{8}=0$

And then the percentage between 24 and 40 would be $\frac{95}{2}= 47.5 \%$

Step-by-step explanation:

For this problem we have the following parameters given:

$\mu = 40, \sigma =8$

And for this case we want to find the percentage of lightbulb replacement requests numbering between 24 and 40.

From the empirical rule we know that we have 68% of the values within one deviation from the mean, 95% of the values within 2 deviations and 99.7% within 3 deviations.

We can find the number of deviations from themean for the limits with the z score formula we got:

$z=\frac{X-\mu}{\sigma}$

And replacing we got:

$z=\frac{24-40}{8}=-2$

$z=\frac{40-40}{8}=0$

And then the percentage between 24 and 40 would be $\frac{95}{2}= 47.5 \%$

5 0

3 years ago

A 3-ply core/sheath yarn consists of a 30/1 (core) yarn, and two 20/1 (sheath) yarns. Analysis of the plied yarn showed that 1 m

Alex

Answer:

0.000462

Step-by-step explanation:

From the given information:

The cotton count of the piled yarn is the ratio of the simple weight in (g) with the length by the simple length with weight.

Mathematically:

$Cotton count = \dfrac{simple \ weight \ in (g) \times \ length }{simple \ length \times unit \ weight }$

$Cotton count = \dfrac{1 \times 0.001 }{0.108 \times 20}$

$\mathbf{ Cotton \ count = 0.000462}$

4 0

3 years ago