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
iogann1982 [59]
3 years ago
11

Can you show all steps to simplify (3x-4)+(x+3)^2

Mathematics
1 answer:
ella [17]3 years ago
3 0
<span>(3x-4)+(x+3)^2
= 3x - 4 + x^2 + 6x + 9 .........(expand using (a+b)^2 = a^2 + 2ab + b^2)
= x^2 + 9x  + 5 ..........(combine like terms and simplify)

hope that  helps</span>
You might be interested in
Describe an example of a situation when the graph would be represented with a constant interval.
timofeeve [1]

Answer:

during intesrt amrkets

Step-by-step explanation:

4 0
3 years ago
PLEASE ANSWER QUICKLY
GaryK [48]
We have that
<span>1/4 x + 2/3 y = 5 ----> multiply by 12 both sides---> 3x+8y=60
1/2 x + 3/2 y = 11---> multiply by 2 both sides----> x+3y=22

therefore

the answer is the option
</span><span>B. 3x + 8y = 60 ; x + 3y = 22</span>
8 0
3 years ago
Read 2 more answers
A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probab
vivado [14]

Answer:A. The theoretical probability for pink is 95/185 or about 51.35%

B. The theoretical probability for brown is 90/185 or about 47.82%.

C. To find the experimental probability, we will make another fraction. The number of outcomes will be the numerator and the total will be the denominator.

Pink  36/69 = 52.17%

Brown  33/69 = 47.82%

Step-by-step explanation:

4 0
2 years ago
Express 7040 in its standard form
Romashka [77]
The answer would be 7.04^3
4 0
3 years ago
Read 2 more answers
Normal probability Density Function Use a graphing utility to graph the model probability density function with µ = 0 and ð = 2,
Nuetrik [128]

Answer:

Step-by-step explanation:

Hello!

The standard deviation (δ) is a measure of variability, this means, it shows how dispersed the data set is with respect to the mean. The population mean (μ) is a measurement of position. The three graphics have the same position μ=0 but their standard deviations change, this means, the form of their bells is different. The greater the value of the standard deviation, the more dispersed the data is you can see this graphically because the width of the bell will be greater.

Graph attached.

I hope it helps!

5 0
3 years ago
Other questions:
  • To decrease an amount by 18% , multiply by
    6·1 answer
  • Is 1/10 a unit fraction
    10·2 answers
  • What is f(5) for f(x) = 4x^2-5x+2
    7·1 answer
  • A rocket took off at a speed of 7.9 kilometers per second. How many miles per hour does the rocket travel if 1 km is 0.62 miles?
    14·1 answer
  • The vertex form of the equation of
    10·1 answer
  • Find the missing coefficient.
    14·1 answer
  • the singh and robinson families planned a trip to busch gardens. they needed to buy one ticket per person and then pay for parki
    8·1 answer
  • Some help me with these two questions please!!!!!!!
    8·1 answer
  • Can someone help me please !
    14·2 answers
  • If f(x)=2x+1 and g(x)=x^2, find g(f(3)).
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!