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
meriva
3 years ago
9

Question 4

Mathematics
2 answers:
3241004551 [841]3 years ago
8 0

Answer:

No, there is no change in the relationship. The slopes of AC and DE continue to be equal, and the length of DE remains half of the length of AC.

Step-by-step explanation:

The answer is from Plato. I hope this helps :)

serg [7]3 years ago
7 0

Answer:

No, the connection has not changed. The slopes of AC and DE are still equal, and the length of DE is still half that of AC.

Step-by-step explanation:

From Plato but in my own words! :)

You might be interested in
Pointed teeth help tear apart food, and large, flat teeth are used to grind food. Based on this information, what types of teeth
ira [324]

Answer:

the meat eating animals need the pointed teeth and the flat teeth. the animals that eat plants only need the flat teeth

3 0
3 years ago
Find the greater ratio - 6:7 and 7:8​
Shtirlitz [24]

Answer:

6:7

Step-by-step explanation:

4 0
3 years ago
A truck traveled 144 miles on 12 gallons of diesel fuel. At
Otrada [13]

Answer:

60 gallons

Step-by-step explanation:

144/12 = 12 mi/gal

720/12 = 60

7 0
3 years ago
Read 2 more answers
Use substitution method &amp; show your work.<br>y = x^2 + 3x - 1<br>4x + 1 = y
irina1246 [14]
4x + 1 = x^2 + 3x - 1
4x = x^2 + 3x - 2
0 = x^2 -x - 2
0 = x^2 -x + 1 - 3
0 = (x - 1)^2 - 3
3 = (x - 1)^2
sqrt 3=(x-1) and (-(x-1))
x = 1+sqrt 3 and 1-sqrt 3
sqrt means square root
7 0
3 years ago
10x+4y+ 12z=120 <br> 11x +77y =220 <br> 8x +2y +32z =160
Damm [24]

Answer:

x=8.94 ; y = 1.58; z=2.02

Step-by-step explanation:

solve 10x+4y+12z = 120      →          5x+2y+6z = 60

         8x + 2y +32Z = 160   →           4x+y+16z = 80

To eliminate z multiply first equation by 16 and second equation by 6.

80x+32y+96z = 960

24x+6y+96z =   480

on subtractionwe get 56x+26y = 480

dividing by 2 we get, 28x + 13y = 240

Now we have a given equation 11x + 77y = 220 → x + 7y = 20

solving 28x + 13y = 240 and x + 7y = 20

28x + 13y =240

28x + 216y = 560

subtracting we get, 203y = 320

y = 1.58

x = 8.94

z = 2.02

6 0
3 years ago
Other questions:
  • Joe lit a candle at 11:45 PM and burned out 30 minutes later what time did the candle burn out
    6·2 answers
  • Nga, Kai, and Jason volunteer in the school library. They want to find the average number of pages of a library book. It would b
    6·2 answers
  • Answer how do I translate the sentence into an equation
    15·2 answers
  • Describing words? beginning with "s"? i need a word that describes someone nicely that begins with the letter "s"
    7·2 answers
  • Which ordered pair is a solution to this equation? 8x-5y=8
    9·1 answer
  • In the system of equations below, which variable would it be easiest to solve for? x + 4 y = 14. 3 x + 2 y = 12 The easiest to s
    12·1 answer
  • A 5 gram ball has a volume of 2.5 milliliters. What is the density of the ball?
    13·1 answer
  • Use the identity x^3+y^3+z^3−3xyz=(x+y+z)(x^2+y^2+z^2−xy−yz−zx) to determine the value of the sum of three integers given:
    12·1 answer
  • There are an infinite number of vector and parametric equations for a given plane. Why is the scalar equation of a given plane u
    14·1 answer
  • I bought a box of 124 crayons for the art class to share. The crayons cost $21.08 with tax included. What was the cost per crayo
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!