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
iris [78.8K]
3 years ago
15

Help please. Y’all are the best!!

Mathematics
1 answer:
Alchen [17]3 years ago
4 0
The answer is D) -2

Parallel lines have the same slope. Parallel lines will just intersect the x and y axis in different spots.

Hope this helps!! :)
You might be interested in
Solve 28 + 7y =91<br><br>Y=.....​
Anna35 [415]

Answer:

y = 9

Step-by-step explanation:

28 + 7y = 91 \\ 7y = 91 - 28 \\ 7y = 63 \\  \frac{7y}{7}  =  \frac{63}{7}  \\ y = 9

8 0
3 years ago
Read 2 more answers
Factor completely 4x4 − 24x3 + 36x2.
ipn [44]

The previous answer from another person got deleted, so I'm here to put it back in my own words.

(Edit: The answer is A)

First of all, you can take 4 out of each, so simplify everything by 4.

4(x^4 - 6x^3 + 9x^2)

Next, you can see that you're able to take out x^2

4x^2(x^2 - 6x + 9)

You can see that both x^2 and 9 are perfect squares, meaning you can crunch them together like this

(x+3)^2 or (x-3)^2

Of course, only one would work, and as fate has it, (x-3)^ produces x^2 - 6x + 9

This would turn the now factored equation into :

4x^2(x-3)^2 or 4x^2(x-3)(x-3), this means the answer is A

6 0
3 years ago
Find the area of the rectangle with a length of (x^2-2) and a width of (2x^2-x+2)
Katyanochek1 [597]
Area=legnth times width

so multiply them together use distributive property
a(b+c)=ab+ac so
in this problem
(a+b)(c+d+e)=(a+b)(c)+(a+b)(d)+(a+b)(e)

so
x^2-2 times (2x^2-x+2)=(x^2)(2x^2-x+2)-(2)(2x^2-x+2)=(2x^4-x^3+2x^2)-(4x^2-2x+4)
add like terms
2x^4-x^3+(2x^2-4x^2)-2x+4
2x^4-x^3-2x^2-2x+4


5 0
3 years ago
Read 2 more answers
From the top of a 100-ft building a man
romanna [79]

Answer:

219m

Step-by-step explanation:

Since the man observes the car with angle 15 before observing in 33 degrees.

For the first observation

The angle observation gives an angle if 33 degrees with the horizontal.

It gives a triangle which I'll attach to the que,

from the first triangle

Tan 33 = 100/y

Y= 100/ tan 33

Y = 153.99m.

This is the distance from the building to the distance where it was secondly observed( 33).

To find x

tan 15 = 100/(153.99+x)

153.99 + x = 100/ tan 15

153.99 + x = 373.21

The distance between the two observed angles

X= 219m.

5 0
3 years ago
1. What is the length of the diagonal?<br> a²+ b²= c²<br> a 6 in. 'cin. I find c-<br> 6 in.
Aleksandr [31]

Answer:

I dont think you pasted the answer right... If you comment i can try and help you

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the factor of -28?
    7·1 answer
  • Can someone please answer this or explain it?
    13·1 answer
  • The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (4,2). What is the scal
    15·2 answers
  • 6.3-2(1.5c+4.1) algebraic expressions
    5·1 answer
  • Question 4 of 10<br> What else would need to be congruent to show that ABC= AXYZ by SAS?
    14·1 answer
  • Please help me ! thank you
    9·2 answers
  • Pls help I’ll brainiest I need help with part 2
    5·1 answer
  • Convert 13,000,000,000,000,000,000,000,000 to scientific notation.
    8·2 answers
  • If the slope of a line and a point on the line are​ known, the equation of the line can be found using the​ slope-intercept form
    13·1 answer
  • Please help me I have no idea what I am doing so could u please help me with this it’s from Khan academy
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!