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
Svetllana [295]
3 years ago
13

It was -5 degrees when James woke up but went up to 43 degrees that afternoon. How many degrees did the temperature increase?

Mathematics
1 answer:
laila [671]3 years ago
5 0
48 degrees. 43 degrees - (-5 degrees) = 48 degrees
You might be interested in
Where does the normal line to the parabola y = x − x2 at the point (1, 0) intersect the parabola a second time?
Ksivusya [100]
Find the line that is normal to the parabola at the given point
remember that normal means perpendicular
perpendicular lines have slopes that multiply to -1
we can use point slope form to write the equation of the line since we are given the point (1,0)

we just need the slope

take derivitive
y'=1-2x
at x=1
y'=1-2(1)
y'=1-2
y'=-1

the slope is -1
the perpendicular of that slope is what number we can multiply to get -1
-1 times what=-1?
what=1
duh
so
point (1,0) and slope 1
y-0=1(x-1)
y=x-1 is da equation

solve for where y=x-1 and y=x-x² intersect

set equatl to each other since equal y
x-1=x-x²
x²-1=0
factor difference of 2 perfect squares
(x-1)(x+1)=0
set to zero

x-1=0
x=1
we got this point already

x+1=0
x=-1
sub back
y=-1-(-1)²
y=-1-(1)
y=-1-1
y=-2

it intersects at (-1,-2)
7 0
3 years ago
Find the sum of the infinite geometric series: 1023 (0.25)-1 n=1 1,024 1 364 0 -1364 -1024​
ira [324]

Answer:1,364

Step-by-step explanation: I did the assignment

7 0
2 years ago
Four movie tickets cost $36. At this rate, what is the cost of 5 and 11 movie tickets Please answer!
MrRissso [65]
For 5 movie tickets it’s $45 and for 11 it’s $99
6 0
3 years ago
What is linear pair Angle ?????​
Degger [83]

\\  \\  \\  \\  \\

<em> </em><em>Linear</em><em> </em><em>Pair</em><em> </em>: - <em>Two</em><em> </em><em>adjacent</em><em> </em><em>Angles</em><em> </em><em>are</em><em> </em><em>set</em><em> </em><em>to</em><em> </em><em>form</em><em> </em><em>a</em><em> </em><em>linear</em><em> </em><em>pair</em><em> </em><em>of</em><em> </em><em>angles</em><em> </em><em>if</em><em> </em><em>they</em><em> </em><em>are</em><em> </em><em>not</em><em> </em><em>common</em><em> </em><em>arm</em><em> </em><em>are</em><em> </em><em>two</em><em> </em><em>opposite</em><em>,</em><em> </em><em>is</em><em> </em><em>called</em><em> </em><em>linear</em><em> </em><em>pair</em><em> </em>~™

8 0
2 years ago
Read 2 more answers
True or False
Lana71 [14]

Answer:

T

F

F

I think hope this helps

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • F(x) = 6x – 12 ; shifts 4 units down.
    7·1 answer
  • What is (7x3+3)+(4+2) hurry p[ease
    5·1 answer
  • A fence completely surrounds a pool,that is 30 feet by 10 feet.what is the approximate length,in feet,of the fence
    11·1 answer
  • Anyone have any idea wut the answer is bec I cant figure it out
    7·1 answer
  • Use additive inverses and their properties to find the equivalent expressions.
    12·1 answer
  • Select the correct answer.<br> Which equation has no solution?
    14·1 answer
  • A bag contains six red marbles and 18 blue marbles what is the probability of randomly selecting a blue marble from the bag
    8·1 answer
  • một hộp đựng 11 tấm thẻ được đánh số từ 1 đến 11. tính số cách lấy ra 4 tấm thẻ từ hộp đó để tổng các số ghi trên 4 tấm thẻ ấy l
    15·1 answer
  • O Explain "set"
    10·1 answer
  • I need help with this
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!