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
JulijaS [17]
3 years ago
8

Answer the question please, quickly.

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0
2/14x is the right answer.
You might be interested in
PLEASE HELP ME!!!!!!!!
hjlf
The Answer Is 60
2.5 x 8 The Number Of Sides On That Shape Was 8 
2.5 x 8 = 20
20 times the radius 3
20 x 3 = 60
60cm^2

~Hope This Helps :)
Need More Help With Question Just Inbox Me 
Also Rate, Give Thanks, And Mark As Brainiliest. 
Thank You ;) 
4 0
2 years ago
Read 2 more answers
(20 Points)
storchak [24]

Answer:

2nd option will be the answer (y=4x²+48x+146)

Step-by-step explanation:

y=4(x+6)²+2

y=4(x²+2*x*6+6²)+2 [(a+b)²=a²+2ab+b²]

y=4(x²+12x+36)+2

y=4(x²)+4(12x)+4(36)+2

y=4x²+48x+144+2

y=4x²+48x+146

5 0
2 years ago
2 yards to 45 feet as a fraction in simplest form
goldenfox [79]
2yd(3ft/yd)/45ft

6ft/45ft

2/15
4 0
3 years ago
Someone help<br> plZ<br> and<br> tY
alina1380 [7]

Answer:

x = -4

Step-by-step explanation:

x/8 = -1/2

-1/2 = ?/8

2 * 4 = 8

-1 * 4 = -4

2 * 4 = 8

-1/2 = -4/8

x = -4

4 0
3 years ago
Read 2 more answers
Please help me :)
Tatiana [17]
Answer: the line AB and the line CD are perpendicular lines.

Explanation:

The easiest way to work this question is with a graph done at scale.

I elaborated the attached graph with the points A, B, C, and D, and the lines AB, AC, AC, and BD.

The line AB is in red, the line AC is in organe, the line CD is in green, and the line BD is in blue.

From that graph, you can discard quickly some choices, which will avoid some calculations.

The basis to answer this question are:

1) The slopes of parallel lines are equal

2) The product of the slopes of perpendicular lines is - 1, which implies that one slope is the negative inverse of the other slope.

3) Formula to calculate the slope:

slope = rise / run = Δy / Δx

So, now you can analyze each statement:

Are the line AB and line CD perpendicular?

They might be, so we must either measure the angle to check if it is 90° or calculate the slopes. I will calculate the slopes:

line AB:

slope = run / rise = (y2 - y1) / (x2 - x1) = (4 - 1) / (-2 - (-8) ) = 3 / 6 = 1 / 2

line CD:

slope = run / rise = (y2 - y1) / (x2 - x1) = (5 - (-1) ) / (- 6 - (-3) ) = 6 / (-3) = - 2

Bingo! Those slopes are perpendicular, because 1/2 * (-2) = - 1.

So, the answer to the problem is the first option: line AB and line CD are perpendicular lines.

Clearly the second option is absurd (it is the negation of the first one), the third option is also false because it is also the negation of the first one, and if you want you can calculate the slopes of the lines AC and BD, but the figure shows that they are not parallel.



Download pdf
4 0
3 years ago
Read 2 more answers
Other questions:
  • Select all of the expressions that are not equivalent to ax+bx+ac+bc. A.) x(a+b)+c(a+b) B.) a(x+c)+b(x+c) C.) (b+a)(c+x) D.) ax+
    7·1 answer
  • The 10th term of an arithmetic sequence is 10 and the sum of the first 10 terms is -35. Find the first term a1, and the common d
    8·1 answer
  • The scatter plot shows the number of cars and trucks sold by 10 different employees at a car and truck dealership during a month
    14·2 answers
  • What is the solution to the system of equations? <br><br> 2x - 2y = 6<br><br> 7x + y = 19
    13·1 answer
  • Given vectors u = (−1, 2, 3) and v = (3, 4, 2) in R 3 , consider the linear span: Span{u, v} := {αu + βv: α, β ∈ R}. Are the vec
    11·1 answer
  • Jessie estimated the weight of his cat to be 12 pounds. The actual weight of the cat is 15 pounds.
    8·2 answers
  • Move two choices to the blanks to correctly complete the sentences.
    14·1 answer
  • Help me please this is really important
    11·1 answer
  • Solve 3x-1=10<br> 011/3<br> 3/11<br> O<br> 3
    9·2 answers
  • When Tomas simplified the expression -2.6 + (-5.4), he got 2.8. what mistake did Tomas likely make?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!