![subject](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 18:50 shey89
#2) Jane wants to have a test average of at least 78.
She has taken 4 of the 5 tests so far and scored
72,71,80, and 76. Find the possible scores she can get
on the final exam to meet her goal.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
You know the right answer?
#2) Jane wants to have a test average of at least 78.
She has taken 4 of the 5 tests so far and sco...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fr.png)
French, 29.03.2020 21:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 21:32
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 21:32
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 21:32
![question](/tpl/images/cats/fizika.png)
Physics, 29.03.2020 21:32
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 21:33
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 21:33
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.03.2020 21:33
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.03.2020 21:34