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
ivolga24 [154]
2 years ago
8

Please please help me with this question please

Mathematics
2 answers:
Cerrena [4.2K]2 years ago
8 0
Plug in the value
(2.5 + 4)^2
Remember that parenthesis should go first: 2.5 + 4 = 6.5
Now square that. (6.5)^2 = 42.25
The solution is 42.25
Pachacha [2.7K]2 years ago
5 0

Step-by-step explanation:

(2.5 + 4)^2

(2.5 + 4)(2.5 + 4)

6.5 x 6.5

42.25

You might be interested in
Please answer the question in the image
VashaNatasha [74]

Answer: =x2−3x−54

Step-by-step explanation:

7 0
2 years ago
A credit card bill is best kept in which of the following places?
Minchanka [31]

Answer: SAFE DEPOSITE BOX

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
what is 900+100 I'm stuck 100 points for the people who can answer i know its 1000 still 100 points go listen to (joey trap) bar
charle [14.2K]

Answer:

1000

Step-by-step explanation:

x = 1, y = -1, and z = 2

5 0
2 years ago
Read 2 more answers
Solve for x (13x + 2) (5x - 7) (3x - 4)<br><br><br> Thank you
Law Incorporation [45]

\huge \bf༆ Answer ༄

As we know, sum of interior angles of a triangle is 180°

that is ~

  • \sf13x + 2 + 5x - 7 + 3x - 4 = 180

  • \sf21x  - 9 = 180

  • \sf21x = 180 + 9

  • \sf x =  \dfrac{189}{21}

  • \sf x = 9 \degree

Hence, value of x is 9°

5 0
2 years ago
Read 2 more answers
The diagram shows a right-angled triangle.
goldfiish [28.3K]

Answer:

Step-by-step explanation:

Ac²= AB²+ BC²

Ac²= 4²+15²= 16+225

Square both side

Ac = √241= 15.52cm

8 0
2 years ago
Other questions:
  • Mai's new bedroom has a walk-in closet with a floor that measures 20 square
    11·2 answers
  • Mr Ferguson reads 1/10 of a book to his class each day what fraction of the book has mr Ferguson read to the class after 5 days
    15·1 answer
  • julio plans to spend 2 3/4 hours studying for an upcoming test. If he spends 1 1/4 hours studying on tuesday how many hours shou
    8·1 answer
  • Find the Mean, Median, Mode, and Range for the following numbers: 18, 10, 9, 15, 18
    13·2 answers
  • What is the slope of the line that passes through the following points? <br> (-1,-2) and (-3,-4)
    8·1 answer
  • 12x-13x write an equivalent expression.
    6·1 answer
  • The u.s. produces 5.39x 10​
    10·2 answers
  • RAILROADS A straight railroad track is being built to connect two cities. The measured distance of the track between the two cit
    8·2 answers
  • How to do question 10 a?
    8·2 answers
  • Write an equation of the line that passes through point P and is parallelto the line with the given equation.P(-2, 1), 10x + 4y
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!