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
nalin [4]
3 years ago
7

Use suitable identities to find the following products (x-5) (x-5)​

Mathematics
1 answer:
Marrrta [24]3 years ago
7 0

Step-by-step explanation:

(x - 5)(x - 5) \\  {x}^{2}  - 5x - 5x + 25 \\  {x}^{2}  - 10x + 25

I hope it makes sense

:)

You might be interested in
List the first six common multiples of 6 and 9
V125BC [204]

Answer:

The first few multiples of 6 and 9 are (6, 12, 18, 24, 30, . . . ) and (9, 18, 27, 36, . . . )

3 0
2 years ago
The length of an insect’s wing, drawn at a scale of 50:1, is 15 cm. What is the actual length of the wing?
Mkey [24]
50*15cm=750cm
750cm long 
7 0
3 years ago
Read 2 more answers
When rolling two dice , there are blank different ways to roll at least one 4.
Ann [662]

Answer:

3

Step-by-step explanation:

These 3 ways are:

  1. The first die showing a 4 and the second die showing a different number
  2. The second die showing a 4 and the first die showing a different number
  3. Both dice showing 4s
7 0
3 years ago
Read 2 more answers
The number of students in Mrs. Patrick's piano class decreased by 15% in 2 years to 17 students. How many students did she have
guapka [62]

Answer:

20 students

Step-by-step explanation:

If the class decreased by 15%, the students that she has now (17) represents a percentaje of:

100% - 15% = 85%

so<u> the 17 students are 85% of what she had</u>:

Students         Percentage

      17          ⇒        85%

and we are looking for how many students she had 2 years ago, thus we are looking for the <u>100%</u> of students (the original number of studens). If we represent this number by x:

Students         Percentage

      17          ⇒        85%

      x          ⇒        100%

and we solve this problem using the <u>rule of three</u>: multiply the cross quantities on the table( 17 and 100) and then divide by the remaining amount (85):

x = 17*100/85

x = 1700/85

x=20

2 years ago she had 20 students

6 0
3 years ago
N = 27 divided (4 + 5)
frozen [14]
The answer to this question is n = 3
6 0
3 years ago
Other questions:
  • For what values of x is the x^2+2x=24 true?
    5·1 answer
  • Evaluate tan 30° without using a calculator by using ratios in a reference triangle. Please Explain!
    6·2 answers
  • Expand 2x(5x-2) <br><br> Help please ?
    5·2 answers
  • Decompose to find the product of 4 × 3.5.<br>PLEASE HELP QUICK
    6·2 answers
  • I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINLIST WHOEVER COMES FIRST Evaluate the expression if x = 9 and
    14·1 answer
  • PLZ HELP MEH WILL GIVE BRAINLIST
    12·1 answer
  • 21 − 3 ) ÷ 32 =<br> 72 × ( 6 ÷ 3 ) =<br> 17 + 15 ÷ 3 − 24 =<br> ( 8 + 56 )÷ 4 − 32 =
    14·1 answer
  • Abe ate 1/6 of a small pizza. Aisha ate 1/8 of a small pizza. Who ate more?
    7·1 answer
  • Hank and Lynn are both paying off car loans. • Hank paid $2,000 upfront when he bought his car, and he pays $200 each month. • L
    11·1 answer
  • points E,F and G are plotted on a number line at -1, 2 and 6 respectively. Find the coordinate o f the point that represents the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!