3 years ago

Select the correct solution set. X + 17<-3

Mathematics

1 answer:

madam [21]3 years ago

8 0

Answer:

you didn't add the solution sets

Step-by-step explanation:

You might be interested in

What number is 4 units to the right of 5 on the number line

mart [117]

Answer:

Step-by-step explanation:

$4 \: units \: to \: the \: right \: of \: 5 \\ = 5 + 4 = 9$

8 0

4 years ago

Quality control is an important issue at ACME Company which manufacturers light bulbs. In order to conduct testing of the life h

mrs_skeptik [129]

Answer: 3424.28

Step-by-step explanation:

Given data : 378, 361, 350, 375, 200, 391, 375, 368, 321

Number of data values = 9

Mean : $\overline{x}=\dfrac{\sum^n_{i=1} x_i}{n}$

$\\\\=\dfrac{378+361+350+375+200+391+375+368+321}{9}\\\\=\dfrac{3119}{9}\approx346.56$

Variance = $\dfrac{\sum^n_{i=1} (x_i-\overline{x})^2}{n-1}$

$\sum^n_{i=1} (x_i-\overline{x})^2 = (31.44)^2+(14.44)^2+(3.44)^2+(28.44)^2+(-146.56)^2+(44.44)^2+(28.44)^2+(21.44)^2+(-25.56)^2\\\\=27394.2224$

Variance = $\dfrac{27394.2224}{8}=3424.2775\approx3424.28$

4 0

3 years ago

IM DOING A TEST!<br><br> Idk how to do this help<br> Please try

goldenfox [79]

Answer:

1 is 102

2 is 78

~~~~~~~~~~~~~~~~~~~~

Always double check :)

7 0

4 years ago

Read 2 more answers

Visitors to the schools website can follow a link to tje schools chorale pictures. If the website had 250 visitors in one week a

Nataly_w [17]

It will be 143 views hope this help

3 0

3 years ago

In September, Jerry read for 2/5 of an hour every day for 20 days. How many

Effectus [21]

Answer:

Step-by-step explanation:

- 2/5 of an hour is equal to 24 min

- 24 times 20 is 480 minuets during September

- 480 minuets is 8 hours

7 0

3 years ago