Which expression is equivalent to m2−13m−30?
A (m−15)(m+2)
B (m−10)(m−3)
C (m+1...
![subject](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 02:03 yolo3745
Which expression is equivalent to m2−13m−30?
A (m−15)(m+2)
B (m−10)(m−3)
C (m+15)(m−2)
D (m+10)(m+3)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:40
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
P= price tax is 4% added to the price. which expression shows the total price including tax?
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 27.06.2019 20:50
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 27.06.2019 20:50
![question](/tpl/images/cats/biologiya.png)
Biology, 27.06.2019 20:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.06.2019 20:50
![question](/tpl/images/cats/en.png)
English, 27.06.2019 20:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.06.2019 20:50
![question](/tpl/images/cats/biologiya.png)
Biology, 27.06.2019 20:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)