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
luda_lava [24]
3 years ago
5

The temperature is -3 F at 7:00 am During the next 4 hours the temperature increases 21 F. What is the temperature at 11:00am ?

Mathematics
1 answer:
telo118 [61]3 years ago
4 0
Now what you want to do is 21 + (-3). Since this is the same as saying 21 - 3, the answer is 18. Therefore, the answer is 18°F.
You might be interested in
A fish tank has 16 gallons, the length is 7 feet and the width is 2 feet.Find the hypotenuse length using the Pythagorean theore
ollegr [7]
The Pythagorean Theorem states that a² + b² = c², c being the hypotenuse.


Substitute known values into the equation.

7² + 2² = c²
49 + 4 = c²
c² = 53
c = √53
c = 7.28010989


Answer: The hypotenuse's length is 7.3 feet.
3 0
3 years ago
A large adult elephant weights 24,000 pounds. A baby elephant, on the other hand, weights only 260 pounds. How much more does th
galina1969 [7]
24,000- 260 would equal 23,740 pounds
8 0
3 years ago
In the figure, one side of the rectangle divides the circle in half.
Setler79 [48]
A(rectangle)=5*12=60
A(circle)=(pi)(r^2)
r=(1/2)(5)=2.5
A(circle)=(3.14)(2.5)^2
A(circle)=19.625
Shaded Circle=1/2
(1/2)(19.625)=9.8125
A of unshaded=60-9.8125
A=50.1875 ft
6 0
3 years ago
PLEASE HELP ASAP!! WILL MARK BAINLIEST
yawa3891 [41]

Answer:

12 > x+5 (?) 52

Step-by-step explanation:


4 0
3 years ago
Helppp the tutorsss arent workinggg
Rama09 [41]

Answer:

210.82

Step-by-step explanation:

arc length= 2pi r (Ø/360)

= 2x 3.14 x 47(257/360)=210.82

5 0
3 years ago
Other questions:
  • Given f(x) = (-1/7)(sqrt 16-x^2), find f^-1(x). Then state whether the inverse is a function.
    14·1 answer
  • This need to be correct plzzzzzzzzzzzz I got this answer wrong so send the new one
    12·1 answer
  • I have some questions regarding combinations in finite. Here is my first one I am stumped on:
    15·1 answer
  • A cell phone can receive 120 messages per minute. At this rate, how many messages can the phone recieve in 150 seconds
    7·1 answer
  • What is the first step in estimating 56×27
    10·1 answer
  • Is the slope of the linear positive, negative,zero, or undefined<br> y=-x+5
    6·1 answer
  • X-32&gt;32+9x Thx help ASAP
    12·1 answer
  • Approximate: log5 ^4/7
    11·1 answer
  • Find ad please help aghhhh due today
    7·2 answers
  • Please help!! Pythagorean theorem worksheet
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!