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
lianna [129]
3 years ago
15

Can I get some help plz

Mathematics
1 answer:
saul85 [17]3 years ago
4 0
The line y=-x-3 begins in Q II and ends in Q IV.  Since you have the "equal to or greater than" operator, the shaded area is ABOVE this line, and the line itself is dark (shaded) because of the "equal to."

You might be interested in
Can someone help me please
Vesnalui [34]

Answer:

72

Step-by-step explanation:

for the rectangles you use the formula :

a=lw        3x6=18x2=36    +    4x6=24

and for the triangles you use:

a=1/2bh        3x4=12/2   +    3x4=12/2

then you add it all together

36+24+12=72

8 0
2 years ago
Johnny's father made a deal with him. He would pay him 30 cents to work for him the first day and double the amount every day.
Dovator [93]

Answer:

wow Johnny is going to be a million-are by the end of the year :) lol

Step-by-step explanation:

Have a nice night mate

:)

mark brainliest please :)

6 0
2 years ago
Read 2 more answers
Solve 12v^2 -9v=-2 in quadratic formula
andriy [413]
Not sure what quadratic formula is but your answer is "No real Solutions"<span><span>
</span></span><span><span /></span>
3 0
3 years ago
A bottle weighs 1.2 kg when it is 1/4 full of water. It weighs 2.4 kg when it is full. What is the weight of the empty bottle?
sweet [91]

Answer:

Weight of empty bottle = 0.8 kg

Weight of water = 1.6 kg

Step-by-step explanation:

As given , A bottle weighs 1.2 kg when it is 1/4 full of water. It weighs 2.4 kg when it is full.

Let us assume

Weight of empty bottle = x

Weight of water = y

Now,

when the bottle is 1/4 full of water

then,

weight of water = \frac{1}{4}×y

As given , Bottle weight = 1.2 , when it is 1/4 full of water

⇒ Weight of water + weight of bottle = 1.2

⇒ \frac{1}{4}×y + x = 1.2

⇒ y + 4x = 4.8      .......(1)

Also given, A bottle weight = 2.4 , when it is full of water

⇒ Weight of water + weight of bottle = 2.4

⇒ y + x = 2.4        ......(2)

Subtract equation (2) from equation (1) , we get

y + 4x - ( y+ x) = 4.8 - 2.4

⇒ y + 4x - y - x = 2.4

⇒3x = 2.4

⇒x = \frac{2.4}{3} = 0.8 kg

and y = 2.4 - x = 2.4 - 0.8 = 1.6 kg

∴ we get

Weight of empty bottle = x = 0.8 kg

Weight of water = y = 1.6 kg

4 0
3 years ago
Jessica works at a nearby electronics store. She makes a commission of 9% on everything she sells. If she sells a laptop for $37
Cloud [144]
You have to do 0.09 x 378.00 and you will get 34.02.

So basically the answer is 34.02
6 0
3 years ago
Read 2 more answers
Other questions:
  • 2(z-4z)+6+7z please help me
    14·2 answers
  • Carmencita is 12 years old and she is saving for a car. She wants to have $5,000 by the time she is 16 years
    13·1 answer
  • If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (9 - 1)(3)?
    12·2 answers
  • bill earns $40 more than half Ritas weekly pay. If their combined pay for a week is 520. what equation can we use to solve for r
    14·1 answer
  • 8.97x6.8 i need you to solve this and show your work as well pales help
    12·2 answers
  • Evalute x divided by 80 for x = 8/9 , Thankss!!!!
    6·1 answer
  • you need to read the directions before you answer!!!!!! It's scatter plots and I need it done by 4:30 my time!!!!!!! if it is po
    14·1 answer
  • The question is in the attachment.<br> Please answer
    11·1 answer
  • A line passes through (-1,-5) and is perpendicular to the graph of y = -2x + 5. What equation represents the line in
    13·1 answer
  • The length of a rectangle is four times its width.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!