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
Elza [17]
3 years ago
9

Can someone help me, I have no clue

Mathematics
1 answer:
enyata [817]3 years ago
6 0

yes. which questions do you need me to answer?


You might be interested in
Write the inverse of g(x) = e x<br><br>g -1(x) = _____.
kifflom [539]
1 is the number which is the answer
8 0
3 years ago
Read 2 more answers
5. Solve the equation z^2 + 4z - 9 = 0 by completing the square.
Luba_88 [7]

Answer:

A. Z = 2 + N13

Step-by-step explanation:

Let's solve your equation step-by-step.

0=z2+4z−9

Step 1: Subtract z^2+4z-9 from both sides.

0−(z2+4z−9)=z2+4z−9−(z2+4z−9)

−z2−4z+9=0

For this equation: a=-1, b=-4, c=9

−1z2+−4z+9=0

Step 2: Use quadratic formula with a=-1, b=-4, c=9.

z=

−b±√b2−4ac

2a

z=

−(−4)±√(−4)2−4(−1)(9)

2(−1)

z=

4±√52

−2

z=−2−√13 or z=−2+√13

8 0
3 years ago
Can the sides of a triangle have lengths 7, 7, and 1?
Alika [10]

Answer:

Yes

Step-by-step explanation:

7 0
2 years ago
What is the value is of x?<br><br> A)0<br><br> B)25<br><br> C)4<br><br> D)7
iogann1982 [59]

We know that these two angles are equal to each other (There is the "congruent" sign) so we can set them equal to each other and solve for x

3x - 17 = 25 - 3x

(3x + 3x) - 17 = 25 + (-3x + 3x)

6x + (- 17 + 17) = 25 + 17

6x/6 = 42/6

x = 7

Hope this helped!

7 0
3 years ago
Eva and her children went into a restaurant and where they sell
Sever21 [200]

Answer:

5 hotdogs and 2 tacos

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Pls help with this question. WILL MARK BRAINLIEST + 10 POINTS!!!!! :D<br>#7
    7·1 answer
  • Which of the following equations represent linear functions?
    15·1 answer
  • Please hel me with this
    6·1 answer
  • Find the volume of the rectangular prism
    9·2 answers
  • 15. Which number is equivalent to 0.000001: 10^6 or 10^-6? Explain how you know.<br><br> Plz help me
    13·1 answer
  • Can Someone Help Me ​
    9·1 answer
  • Find the equation of the line.
    14·1 answer
  • Solve and check<br> please please help i will mark u as a brill it is easy please
    15·2 answers
  • How much longer is a ​7 5/20 in. metal pipe than a ​3 7/10 in. PVC​ pipe?
    5·2 answers
  • Simplify x+4/2 - x-5/7
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!