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
alex41 [277]
3 years ago
9

Help me please! This is so confusing

Mathematics
1 answer:
hammer [34]3 years ago
7 0

Answer:

y is less than 3/4 x

Step-by-step explanation:

find the slope of line from the two points given. (0,0) and (4,3) which is y=3/4 x.

since the line is dashed, we know y cannot be equal to the values the line falls along, and since the shaded area is to the right, we know the values have to be less than.

You might be interested in
Use Cramer’s Rule to solve system of equation.
alisha [4.7K]

\left\{\begin{array}{ccc}5x+2y=4\\3x+4y+2z=6\\7x+3y+4z=29\end{array}\right\\\\A=\left[\begin{array}{ccc}5&2&0\\3&4&2\\7&3&4\end{array}\right]\\\\\det A=5\cdot4\cdot4+3\cdot3\cdot0+2\cdot2\cdot7-7\cdot4\cdot0-3\cdot2\cdot5-3\cdot2\cdot4=54\\W_x=\left[\begin{array}{ccc}4&2&0\\6&4&2\\29&3&4\end{array}\right]\\\det W_x=4\cdot4\cdot4+2\cdot2\cdot29+6\cdot3\cdot0-29\cdot4\cdot0-3\cdot2\cdot4-6\cdot2\cdot4=108

W_y=\left[\begin{array}{ccc}5&4&0\\3&6&2\\7&29&4\end{array}\right]\\\det W_y=5\cdot6\cdot4+3\cdot29\cdot0+4\cdot2\cdot7-7\cdot6\cdot0-29\cdot2\cdot5-3\cdot4\cdot4=-162\\W_z=\left[\begin{array}{ccc}5&2&4\\3&4&6\\7&3&29\end{array}\right]\\\det W_z=5\cdot4\cdot29+3\cdot3\cdot4+6\cdot2\cdot7-7\cdot4\cdot4-3\cdot6\cdot5-3\cdot2\cdot29=324\\\\x=\dfrac{\det W_x}{\det A}=\dfrac{108}{54}=2\\\\y=\dfrac{\det W_y}{\det A}=\dfrac{-62}{54}=-3\\\\z=\dfrac{\det W_z}{\det A}=\dfrac{324}{54}=6

5 0
3 years ago
Students read for
lubasha [3.4K]

Answer:

8,400

Step-by-step explanation:

(20 \times 60) \times 7

6 0
3 years ago
I just need those two at the top ...<br><br> The other one you ca try. <br><br> NEED TODAY TIGHT NOW
uysha [10]
14: increase
15: decrease

Hope this helps!
6 0
3 years ago
Haley spent 1/2 hour playing on her cell phone that use 1/9 of her battery how long does she have to play on her phone to use th
grandymaker [24]

Answer:

4 1/2 hours.

Step-by-step explanation:

If 1/2 an hour only used up 1/9 of her battery, 9, 1/2 would give us 9/2, which if you simplified it gets you 8 1/2 hours. Hope this helps! Have a great day!

4 0
3 years ago
What is the volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm?
tatiyna

Answer:

V = 942.48cm³

Step-by-step explanation:

The volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm is 942.48.

Formula: V=πr2h

V=πr2h=π·52·12≈942.4778cm³

5 0
3 years ago
Other questions:
  • A/b ∙ b/2a
    6·1 answer
  • Kevin is selling 7 identical alternators and a car wheel for scrap. He knows the wheel weighs 19.5 pounds. He puts all the items
    12·1 answer
  • Whay is 45-6455555555555
    10·1 answer
  • Y=3x - 7 Y=2x - 6 What does x and y equal
    7·1 answer
  • Solve the following system using elimination tech<br> -8x-10y=24<br> 6x+5y=2
    13·2 answers
  • Explain how you would determine if these amounts are the same or
    5·1 answer
  • Which expressions are equivalent to (x^2 - 9) (x+3)
    6·1 answer
  • Digits to write five hundred seven billion,six hundred forty million,seven hundred forty-two thousand,seventy two
    6·1 answer
  • Expand &amp; simplify<br> 6(g + 4) + 5(8+3)<br> +4
    8·1 answer
  • 3) Use the graph to determine if the associated function would have a POSITIVEor NEGATIVE leading coefficient.N-1-3O positiveneg
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!