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
nika2105 [10]
2 years ago
7

10 points please help!!!! i need this!!

Mathematics
1 answer:
ruslelena [56]2 years ago
5 0
The factorization: (x-9) (x+12) (AC method)

X intercepts: (9,0), (-12,0)
Y intercepts: (0, -108)
You might be interested in
Frankie paid $11.75 for the movie tickets and $4.75 for popcorn and drink. How much did Frankie spend?
olasank [31]

Answer:

he spent $16.5

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Let f(x)=3x+2 and g(x)=5x-8 find all value of x for which f(x) > g(x)
kirill115 [55]

Answer:

x < 5

Step-by-step explanation:

f(x)  > g(x) \\    <  =  > 3x + 2 > 5x + 2 \\  <  =  >  - 2x >  - 10 \\   <  =  > x < 5  \:( qed)

4 0
3 years ago
Can someone explain to me this derivative : y=3x√x
dimaraw [331]

Answer:

(9/2)√x.

Step-by-step explanation:

Convert the radical to an exponent.

x√x = x^1 * x^1/2

= x^(1 + 1/2)

= x^3/2

So the derivative of 3x^3/2 is found as follows:

y' = 3 * 3/2x^(3/2 - 1)

= (9/2)x^1/2

= (9/2)√x.

6 0
3 years ago
Given: m
Nutka1998 [239]

Answer:

m\angle MEJ=25^{\circ}.

Step-by-step explanation:

The arcs LY, KM, KL and MJ together form the full revolution angle, thus

4x+50^{\circ}+6x+x+10^{\circ}+4x=360^{\circ},\\ \\15x=300^{\circ},\\ \\x=20^{\circ}.

Note that

m\angle MOJ=4x=80^{\circ},

then

m\angle MLJ=\dfrac{1}{2}\cdot 80^{\circ}=40^{\circ}.

So,

m\angle ELM=180^{\circ}-40^{\circ}=140^{\circ}.

Also

m\angle LOK=30^{\circ},

so

m\angle KML=\dfrac{1}{2}\cdot 30^{\circ}=15^{\circ}.

In triangle EML,

m\angle MEL+m\angle EML+m\angle ELM=180^{\circ},\\ \\m\angle MEL=180^{\circ}-15^{\circ}-140^{\circ}=25^{\circ}.

Thus, m\angle MEJ=25^{\circ}.

7 0
3 years ago
9.58 as a mixed number
tankabanditka [31]
9.58 = 9 58/100 = 9 29/50
4 0
3 years ago
Read 2 more answers
Other questions:
  • Does second-hand smoke increase the risk of a low birthweight? A baby is considered have low birthweight if he/she weighs less t
    10·1 answer
  • Please help!!!
    6·1 answer
  • 1) 4x - 3y=3<br>x+3y= 12​
    9·2 answers
  • Help. I can’t figure this out.
    9·2 answers
  • Sketch the graph of and identify the axis of symmetry
    9·2 answers
  • Someone please help me it's worth ten points and I'm marking ppl as brainless if you help me make a 100
    15·1 answer
  • Suppose two telephone poles are 60 ft apart and the length of the wire between the poles is 61 ft. if the lowest point of the wi
    6·1 answer
  • Suppose a marketing company computed a 94% confidence interval for the true proportion of customers who click on ads on their sm
    7·1 answer
  • Yesterday, Sharon read 14 pages of a book. Today, she continued reading the book at the same speed. She read 10 pages in 35 minu
    10·1 answer
  • Given that (x + 2) is a factor of f(x), what is the value of f(-2)? Explain how you know.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!