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
cupoosta [38]
3 years ago
11

The temperature increased 3 degrees per hour for 10 hours. How many degrees did it

Mathematics
2 answers:
mart [117]3 years ago
8 0

Answer:

30

Step-by-step explanation:

You can do 3×10 directly, or you can solve it like this to avoid error

Hour Degree

1 +3

2 +6

3 +9

4 +12

5 +15

6 +18

7 +21

8 +24

9 +27

10 +30

Brainliest please

balandron [24]3 years ago
3 0

Answer:

Unless there is more information to this question, 3 degrees per hour, for 10 hours, after the 10th hour it will have risen 3*10 degrees, so 30 degrees

You might be interested in
HELP ASAP!!!!!!!! 15 POINTS + BRAINLIEST!!!!!!
Andre45 [30]
A) c=18
0.5c^2 +13=94
subtract 13 from both sides
0.5c^2 = 81
Square root of both sides to get c alone
0.5c=9
double c to make it just c
c=18

B) x=8
(x-2)^2+1=37
Subtract one from each side
(x-2)^2=36
square root each side
x-2=6
add the 2 over
x=8
6 0
3 years ago
El perímetro de un rectángulo es de 54 pulgadas. Su longitud dos veces es ancho. Encontrar la longitud y anchura del hallazgo re
elixir [45]
Longitud = L  Ancho = A
2A + 2L = 54
L = 2A    Sustituir este valor por L en la primera ecuación:
2A + 2(2A) = 54
2A + 4A = 54
6A = 54
A = 9
También porque L = 2A,
L = 2(9) = 18
3 0
3 years ago
Find the measure of angle A.<br> Please help??
Over [174]

Answer:

4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Help me on 5 and 6 please
ankoles [38]

Answer:

THE PICTURE IS BLURRY

Step-by-step explanation:

ITS PROBABLY BC I DONT HAVE AN IPHONE LOLOLOLOLOLOLOLOLOL

7 0
3 years ago
Two siblings' ages have a sum of 64 years. The older sibling was born 6 years before their young sibling.
Elina [12.6K]

Hi!

So we have to make a system of equations here.

Let sibling 1 be O and sibling 2 be Y (for older and younger)

So:

O + Y = 64

O = 64 - Y

(Either one works)

The older sibling is 6 years older.

O = Y + 6

Make everything in terms of Y.

64 - Y = Y + 6

Same to both:

58 = 2y

2y = 58

Divide by 2 on both sides:

y = 29

Since the older sibling is 6 years older:

29 + 6 = 35

Y = 29

O = 35

Let me know if you have any questions.

4 0
2 years ago
Other questions:
  • What is 25% of 15<br> Please help thank you!
    15·2 answers
  • How do i solve the linear system -14x+15y=15 21x-20y=-10 using elimination
    9·1 answer
  • Solve. -1/2+(3/4x4/9)=
    14·1 answer
  • I do not understand numbers 3 and 4
    14·1 answer
  • Multiply or divide as indicated <br> b^3 x b^-3
    13·1 answer
  • Please Help Me!!!!!!!
    5·2 answers
  • A group of campers set up 32 tents. The tents were arranged in groups of 4. Every 12 campers occupied a group of 4 tents. How ma
    10·1 answer
  • ( 3 1/8 + 4.5) division 5​
    5·2 answers
  • Louie is trying to find a rectangular canvas for his art project. Its width must measure 20 inches and form a 35° angle with the
    15·1 answer
  • A pattern shows 7213, a, 8174, 8665, 9163, b, c, 10699. Use this information to answer questions 2, 3, and 4. 2. What is the val
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!