![subject](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 14:00 shaunarothh1276
Mischa wrote the quadratic equation 0=-x^2+4x-7 in standard form. If a = -1, what is the value of c in her equation?
Ac=-7
B. c=-1
C. c=4
D. c=7
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 19:00
You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
You know the right answer?
Mischa wrote the quadratic equation 0=-x^2+4x-7 in standard form. If a = -1, what is the value of c...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 17.01.2021 05:00
![question](/tpl/images/cats/health.png)
Health, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:00
![question](/tpl/images/cats/en.png)
English, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 05:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)