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
hodyreva [135]
3 years ago
12

Pleaseeeeeeeeeee helpppppppppppp and show your work plzzz

Mathematics
2 answers:
uysha [10]3 years ago
7 0
First,
We realise the temperature is -4 degrees Celsius. We see that the temperature is negative meaning it’s cold.
The lower the temperature, the colder and the higher the temperature, the hotter.

In the second part, the temperature drops so -7-4=-11

In the third part, the temperature is risen so, -11+3=-8


I hope this helped : )
Digiron [165]3 years ago
3 0
Im probably wrong but i think you would do -4 - 7 + 3 = -8
You might be interested in
The girl went to the store at 10:45 and lasted 1 hour and 30 minutes . At what time did she come out of the store
mars1129 [50]
She left at 12:15.  10:45 plus 1 hour= 11:45 + 15 min +12 +15= 12:15
4 0
3 years ago
Write an expression (4x-2)*6(2x+7) in the standard form of a quadratic expression, ax^2+bx+c. What are the values of the coeffic
-BARSIC- [3]

Answer:

a=48

b=-192

c=84


Step-by-step explanation:

figure it out yourself :3 jk Idrk


3 0
3 years ago
Read 2 more answers
Tito reads 80% of his 200 page book. how many pages did tito read
SpyIntel [72]

Answer:

160 pages

Step-by-step explanation:

80/100×200

=160

6 0
3 years ago
Read 2 more answers
Lorena is buying school supplie. She buys 4 notebooks for $2.50 each, 10 pencils for $0.75 each, and 5 pens of equal price.
laila [671]

Answer:

The answer is $1.25

Step-by-step explanation:

She buys 4 notebooks for $2.50 dollars each.

Multiply 2.50 times 4 then you get $10.00

She buys pencils 10 for $0.75 each.

Multiply 10 times 0.75 and you will get $7.50

Then you add $10.00 + $7.50 which will give you $17.50.

Subtract $17.50 from $23.75 which will give you $6.25.

You divide $6.25 by 5 which will give you $1.25.

5 0
3 years ago
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by gi
GuDViN [60]

The time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Given the equation representing the height reached by a rocket as:

y = -16x^2 + 157x + 104

The rocket will hit the ground when y = 0. Substituting y = 0 into the expression to get x;

0 = -16x^2 + 157x + 104\\16x^2 - 157x - 104 = 0\\

On factorizing:

x = 10.43 seconds

Hence the time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Learn more here: brainly.com/question/14479223

6 0
2 years ago
Other questions:
  • Which answer choice below correctly identifies the 202nd term in the sequence 5, 10, 15, 20, 25 …?
    14·1 answer
  • Find the x intercept x+6y=30​
    7·2 answers
  • Can someone please help me with this question
    13·2 answers
  • -4x + 6 = 3x - 36<br><br> How do I solve this
    12·2 answers
  • PLEASE HELP I BEG YOU!!!! <br> Graph the linear equation.<br><br> 2x+6y=−6
    9·2 answers
  • Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.
    14·2 answers
  • Maya owns a house valued at $432,600. She still owes $233,458 on her mortgage. How much equity does she have in the house? (3 po
    11·1 answer
  • Is y=19x - 5 proportional
    6·2 answers
  • 1.) Determine the type of solutions for the function (Picture 1)
    6·1 answer
  • 6x − 5 = 5(x − 3) + x<br> X=???
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!