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
klasskru [66]
3 years ago
13

(6 Çarin has made a vase in clay that she will burn in an oven. The oven is heated with the vase in. When heating, the temperatu

re is raised slowly. To control the oven, Carin measures the temperature at some times. In the diagram below you can see how the oven temperature is ° C at the beginning of the heating depends on the time x hours after the oven is switched on.
Carin assumes that the relationship between temperature and time is linear until the temperature is 450 ° C. At this temperature, the so-called peephole holes in the oven are clogged.

a) Determine the linear relationship.

b) How long from start does it take before the temperature is 450 ° C?​

Mathematics
1 answer:
I am Lyosha [343]3 years ago
3 0

Answer:

kfhu

Step-by-step explanation:

hruruururheuhfhfhhdjkslsjhffhhfhhchcbxnxnxnxnxnznzmnzbxbxbbbxbb!n,,n,n,nb☠️

You might be interested in
What is the equation, in standard form, of a parabola that contains the following points? (-2,18),(0,4),(4,24)
nydimaria [60]
Y=ax² + bx + c and A(-2,18), B(0.4), C(4,24) given

1)Let's determine 1st the value of c in using the pair of B
4= a(0)² + b(0) + c , c=4 and y=ax²+bx+4

2) Use the pair of A: 18 = 4a -2b + 4===> 4a-2b=14

3) Use C pair: 24 = 16a+4b+4 ==> 16a+4b=20

4) solve the system equation in 2) and 3) and you'll find a=2 and b=-3

Hence the equation  is y =2x²-3x+4



6 0
3 years ago
I rlly need help like pleasee
NeTakaya

Answer:

well hope it helps

I think it will be 90.

8 0
3 years ago
Question 2
harina [27]

Answer:

True

Step-by-step explanation:

a triangle can be formed with any side of any length

6 0
3 years ago
Can you answer these please! I really need help! And I'm so not even joking only 16 17 18 and 19
frozen [14]
16.) 38.25= 4.25h
divide by 4.25 on both sides
       h=9
17.)214= 1/3x
divide by 1/3 on both sides
x= 642
18.)70= 2x
divide by 2 on both sides
x=35
19.)18.69= 5.25+1.68x
subtract 5.25 on both sides
13.44=1.68x
divide by 1.68 on both sides
x=8
4 0
3 years ago
I need help on this question pls
Neporo4naja [7]

56/64 = 7/8

7/8 x 120

105.

5 0
2 years ago
Other questions:
  • When a number is decreased by 47%, the result is 20. What is the original number
    15·1 answer
  • Find r(t) if r'(t)=ti+e^tj+te^tk and r(0)=i+j+k
    8·1 answer
  • Find the slope of a road that rises 12 feet for every horizontal change of 100 feet.
    8·1 answer
  • I need an answer quickly!
    13·1 answer
  • Stephen and Rocco were playing video games Stephen scored 2,500 points which is 5 time's as many points as Rocco scored how many
    5·1 answer
  • 7^3/7 round the fraction to the nearest whole number
    6·1 answer
  • 4) PLEASE HELP Ray wants to buy a computer game that is originally priced at $38.50. The
    7·1 answer
  • CAN YOU GUYS PLEASE HELP ME? THANK YOU!
    15·1 answer
  • Manuel goes to see a hockey game that lasts for 1 hour and 50 minutes.
    5·1 answer
  • The sum of a number and twenty-one is sixty-four.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!