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
Norma-Jean [14]
3 years ago
14

Identify the number of solutions or zeros 2x^2+5x-9=0

Mathematics
1 answer:
Anon25 [30]3 years ago
6 0
There are going to be two solutions because the "biggest" x is x^2 but you can factor to find what they actually are.

You might be interested in
Using the picture above what is the arc length of AB to the nearest hundredths?
qaws [65]

Answer:

Length of arc AB = 1.57 yds

Step-by-step explanation:

Given:

Central angle (θ) = 30°

Radius (r) = 3 yds

Required:

Length of arc AB approximated to the nearest hundredths

Solution:

Length of arc = θ/360 * 2πr

Length of arc AB = 30/360*2*π*3

Length of arc AB = 1.57079633

Length of arc AB = 1.57 yds (nearest hundredths)

7 0
2 years ago
A state offers specialty license plates that contain 3 letters followed by 2 numbers. License plates are assigned randomly. All
Maslowich

Answer:

Step-by-step explanation:

# of ways to succeed: 10*10*10*3*25*25--# of possible plates: 10*10*10*26*26*26----P(exactly one W) = [10^3*3*25^2]/[10^3*26^3] = 3*25^2/26^2 = 1875/17576

4 0
2 years ago
The slope is 35. The y-intercept is 550. what can you conclude?
MrRa [10]

Answer:

the formula is y = mx + b. (m) represents slope and (b) represents the intercept

Step-by-step explanation:

So with that formula and info given, you can form the equation y = 35x + 550

6 0
3 years ago
If f(x)=2x+5, then f(4) represents what
RSB [31]
<span>f(x)=2x+5
then
</span><span>f(4)=2(4) +5 = 8 + 5 = 13

hope it helps</span>
6 0
3 years ago
Help<br> pls<br> its<br> a<br> test<br> t<br> t<br> t<br> t<br> t<br> t
andrew-mc [135]

Answer: C

Step-by-step explanation: Hope this help :D

8 0
3 years ago
Read 2 more answers
Other questions:
  • if there is a vertical line that intersects the graph of a relation in more than one point then the relation is a function true
    14·1 answer
  • Algebra 2 please help me ??
    13·1 answer
  • Help me figure this out noww
    15·1 answer
  • Which expressions are equivalent to (5g+3h+4)⋅2
    10·1 answer
  • Simplify 3(12 - 8) + 5
    10·2 answers
  • Someone help quickly please!
    9·1 answer
  • Cooper is opening an online savings account to hold his $20,000 emergency fund. The online account pays 1.5% interest compounded
    10·1 answer
  • The linear equations graphed in the coordinate plane below intersect.
    8·1 answer
  • What is the radius of the diameter of a circle that is 14 inches?
    10·1 answer
  • Lo pueden resolver por favor !!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!