1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
atroni [7]
3 years ago
15

(answer choices above^)

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0
1 because you replace x with 2 so, (2)squared -5x2 + 7 = 4 - 10 + 7 = 1
You might be interested in
Theodore and Sarah have a small business selling custom-made T-shirts. They currently sell 205 shirts per month and charge $15 p
solong [7]

Answer:

(205-9x) times15

Step-by-step explanation:

7 0
3 years ago
Ayuda :c aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Elan Coil [88]

Answer:

1) 2x^4/343

2) 2x^6/225

3) 2x^12/25

4) 5x^20/16807

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
A group of students are asked to evaluate their teacher mid-quarter
Umnica [9.8K]

Answer: perceived lack of anonymity

Step-by-step explanation:

The source of bias that occurs when a group of students are asked to evaluate their teacher mid-quarter is a perceived lack of anonymity.

Perceived lack of anonymity occurs when the responder is afraid that if he or she gives an honest answer, it can end up affecting them negatively.

In this case, the students may be afraid that giving an honest opinion on the teacher will affect them.

7 0
3 years ago
Can the two integers both be negative? Explain
liberstina [14]
If you are referencing a picture, there is none attached to this post. If you can repost with a picture I can try to help you!
5 0
3 years ago
Is (4,3) a solution to the inequality graph below? Why or why not? I need help plz don’t upload files
Studentka2010 [4]

Answer:

yes

Step-by-step explanation:

Go to x=4 and y= 3

It is in the shaded area to it is a solution

7 0
2 years ago
Other questions:
  • Write the equation of the circle in general form. Show your work.
    13·1 answer
  • What is the point slope form of x+2y=2
    10·2 answers
  • Really need some help on this please!
    7·2 answers
  • 100t^2 - 80t + 16 = 0
    6·1 answer
  • Marissa has a photograph that measures 2 in. by 4 in. She has mounted the picture on a mat so that there is a border that measur
    14·1 answer
  • A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 409 gram setting. It is
    9·1 answer
  • Timed math quiz <br> Please help me
    14·2 answers
  • Use exponents to rewrite this expressions: 2 × 2 × 2 × 2 × 4 × 4 × 4
    6·1 answer
  • The diameter of the Sun is about 1.4 × 10^6 km. The diameter of Mars is about 7000 km.
    9·2 answers
  • 4. Fie cubul ABCDA'BCD'. Măsura unghiului format de dreptele AB s CC este
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!