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
natima [27]
3 years ago
14

PLEASE HELP!!! Factor the following trinomial completely. 25a^2-20a+4

Mathematics
1 answer:
MAVERICK [17]3 years ago
7 0

Answer:

(5a-2)(5a-2) or (5a-2)^2

Step-by-step explanation:

25a^2-20a+4

factor out the trinomial,

(5a-2)(5a-2)

Find two numbers that when they multiply, you get the third term, which is 4 in this case. And when they add up, you get the second term, which is -20 in this case.

You might be interested in
The sales tax rate is 10%. If Dillion buys a beach umbrella priced at $93, how much tax will he pay
Diano4ka-milaya [45]

Step-by-step explanation:

90 cents is ur answer i believe

5 0
3 years ago
Read 2 more answers
Nike reported a profit of $28,951,000 for one quarter (3 months), a profit of $20,570,000 for the second quarter, a profit of $1
Olenka [21]

Answer:

\$16,826,000.

Step-by-step explanation:

We have been given that Nike reported a profit of $28,951,000 for one quarter (3 months), a profit of $20,570,000 for the second quarter, a profit of $15,342,000 the third quarter, and a loss of $48,037,000 for the fourth quarter.

To find the net profit for year, we will subtract the loss in the 4th quarter from the sum of profit in 3 quarters as:

\text{Net profit for the year}=\$28,951,000+\$20,570,000+\$15,342,000-\$48,037,000

\text{Net profit for the year}=\$64,863,000-\$48,037,000

\text{Net profit for the year}=\$16,826,000

Therefore, the net profit for the year was \$16,826,000.

4 0
3 years ago
Select the expression that represents the simplified difference.
Setler79 [48]

The simplified expression for the given function is 2x + 4 - ( 1 / x-1). The correct option is A.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the functions are f(x) = x + 2 and h(x) = 1 / x-1. The value of the function 2f(x) – h(x) will be calculated as,

E = 2f(x) – h(x)

E =  2( x + 2 ) - ( 1 / x-1)

E = 2x + 4 - (1/x-1)

To know more about an expression follow

brainly.com/question/29008655

#SPJ2

8 0
1 year ago
Read 2 more answers
There are 32 students in a class.Nine of those students are women.What percent are men?(round nearest tenth)
Stels [109]
Hey there!
Find out how many men there are by subtracting the number of woman by the total number of students
32-9= 23
23 students are men
To find the percent just simply multiply. *cross multiply
23/32 *100= 71.87
100*23= 2300
2300/32= 17.875

17.875 rounds to 17.9

71.9% are men
7 0
3 years ago
Read 2 more answers
Help meeeeeeeeeeeeeee pleaseeeeeee
Rina8888 [55]

Answer: 2.5, 5.4

Step-by-step explanation:

-16t^2 +126t=213\\\\16t^2 -126t+213=0\\\\t =\frac{-(-126) \pm \sqrt{(-126)^2 -4(16)(213)}}{2(16)}\\\\t \approx 2.5, 5.4

8 0
2 years ago
Other questions:
  • What is x?: 6x + 45 ≤ (-4x) - 105
    15·1 answer
  • 4. The elementary school cafeteria is considering changing the menu
    7·2 answers
  • Twice the difference of a number and 9 is 5<br><br> Use the variable c for the unknown number.
    7·1 answer
  • A number has the same digit inits hundreds place and its hundredths place. how many times greater is the value of the digit in t
    14·1 answer
  • A zoo has 2 male lion one sixth of the lion are male lion how many lions are there at the zoo
    15·1 answer
  • Find the polynomial f(x) of degree 3 that has the following zeros:
    9·1 answer
  • Lines x and y are parallel and are cut by the transversal b. If the measure of angle 1 is 57°, what is the measure of angle 6? E
    14·1 answer
  • Worth 18 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area
    5·1 answer
  • Convert 5 quintal into kilogram
    8·2 answers
  • What is a formula for the nth term of the given sequence?<br> -3,-8, -13...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!