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
scoray [572]
3 years ago
9

Which of the following is the correct factored form of the given equation?

Mathematics
1 answer:
kvasek [131]3 years ago
4 0

Answer:

(2x-5)(2x+5)=0

Step-by-step explanation:

A^2 - B^2 =(A-B)(A+B)...(*)

4x^2 - 25 = 0

(2x)^2 - 5^2=0 (*)

(2x-5)(2x+5)=0

You might be interested in
a barge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of
Vaselesa [24]

Answer:

The barge can carry up to 94 railroad cars.

Step-by-step explanation:

Create an inequality to represent the weight of the barge to the max weight.

24 + 4r ≤ 400

Solve for r:

4r ≤ 400 - 24

4r ≤ 376

4r ≤ 376/4

r ≤ 94


6 0
3 years ago
ANYONE KNOW THE ANSWER TO THIS??
mojhsa [17]

Answer:

x = 14 is your answer

Step-by-step explanation:

76 = 7x-22, so to figure it out, you first move -22 to the other side and get

76+22 = 7x.

add them together and you get 98 = 7x

7x would be your equation, so divide 98 by 7 and you get your solution

x = 14 is your answer

3 0
3 years ago
Read 2 more answers
Please help! no rush though :)
gtnhenbr [62]

Answer:

160000 kg and 8000

Step-by-step explanation:

move decimal to the right five times

move decimals to right 3 times  

6 0
2 years ago
Describe how dust particles from a desert can end up in a tropical jungle.
MrMuchimi

Answer:

Step-by-step explanation:

Tiny particles such as dust, ice, salt, and other types of particle materials provide surfaces perfect for water vapor to condense. Then, wind carries these small molecules and particles thousands of kilometers.

4 0
2 years ago
Read 2 more answers
Does anyone know this one?
erastova [34]
The answer is C, you double 8 million and then double 16 million
4 0
3 years ago
Other questions:
  • 3(x+4) - 6x < -9 what my anwer show work
    7·2 answers
  • A Circle has a circumference of 62.8 miles. What is the radius of the circle
    11·1 answer
  • Given sin x = .24, find cos x
    12·1 answer
  • Reduce 12/30 to lowest term
    14·2 answers
  • Linear Algebra Problem: Determine if the given statements are True or False. Justify your answers (i.e., give a proof for true a
    6·1 answer
  • eric jogged 3 1/4 miles on monday, 5 5/8 on tuesday, and 8 miles on wednesday. suppose he continues the pattern for the remainde
    11·2 answers
  • Diane has a part time job that pays her $6.50 an hour. During one week she works 26 hours and is paid $178.10. She realizes when
    15·1 answer
  • ¿Cual es la diferencia entre un Radian y un Grado?
    8·1 answer
  • Marty got a score of 45 with two throws on this dart board. Which two categories did he hit
    6·2 answers
  • A point is dilated with respect to the origin. Determine the value of K and state whether the dilation is an expansion or contra
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!