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
Nastasia [14]
3 years ago
6

Solve the equation by completing the square

Mathematics
2 answers:
Roman55 [17]3 years ago
5 0

Answer:

a

Step-by-step explanation:

ValentinkaMS [17]3 years ago
3 0
The answer is A . 7.53 , -0.53
You might be interested in
Solve n=m+9 for m<br><br> what does m equal
alexandr1967 [171]

Answer:

m=-9+n

Step-by-step explanation:

you want to get m by itself so you subtract 9 on both sides. 9-9 crosses out and you get m by itself. Which leads you to m= -9+n

8 0
3 years ago
Geometry sucks please help ​
ehidna [41]

Answer:

  a. AB = 3.4 ft

  b. AE = 1.6 ft

Step-by-step explanation:

SOH CAH TOA reminds you of the relationship between trig functions and right triangle sides.

a. Cos = Adjacent/Hypotenuse

  cos(28°) = BE/BA = 3 ft/BA

Multiplying by BA and dividing by cos(28°), you get ...

  BA = (3 ft)/cos(28°) ≈ 3.4 ft

___

b. Tan = Opposite/Adjacent

  tan(28°) = AE/BE = AE/(3 ft)

Multiplying by 3 ft, you get ...

  AE = (3 ft)·tan(28°) ≈ 1.6 ft

5 0
3 years ago
Find the x-intercept of the graph of the linear equation y = 2x + 4.
Tamiku [17]

Answer:

The x-intercept is -2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
5/8 times 12 and also simplified
Mars2501 [29]
0.63x12= 7.5 so the answer is 7.5
7 0
3 years ago
How do we solve this problem?
MaRussiya [10]
To solve the problem you must find the area of every square. For F one of the squares has a side length of 3 and because this is a square the other sides are also 3. To find the area we multiply two of the sides so 3 times 3 is 9
You do this with both the other squares
3*3=9
4*4=16
The area of the large square is given as 25
So 9+16=25 which means this is not the correct answer

H.
9*9=81
Given as 144
The area of the large square is 21*21 which is 441
144+81= 225
So because the two small squares DO NOT equal the area of the large square this is the correct answer.
5 0
3 years ago
Other questions:
  • Round the following number to the nearest<br> ten thousands place<br> 56,252
    13·2 answers
  • Use substitution to find the solution to the system of equations. 5x+7y=-29 y=x+1
    13·1 answer
  • Which is true about the polynomial –3xy2 + 5x2y?
    12·2 answers
  • A cookie factory uses 5/8 of a bag of chocolate chips in each batch of cookies. The factory used 8 1/8 bags of chocolate chips y
    14·1 answer
  • Complete the square 2x2- 12x+ 26 = 10
    7·1 answer
  • The value of y is directly proportional to the value of x. If y = 288 when x = 32. What is the value of y when x = 25?
    14·1 answer
  • YeOOoOoOOoOoOooOoOOOoOOoooooOoOOOooO,
    5·1 answer
  • 5 x 12 ÷ [-12 + {15+ (4 - 13)}]​ please solve this clearly
    5·2 answers
  • A right triangle has one vertex on the graph of
    15·1 answer
  • Please answer the given question
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!