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
madreJ [45]
3 years ago
8

Someone please help!! :^(

Mathematics
1 answer:
sineoko [7]3 years ago
8 0

Answer:

equation of the table is y=30x+60

60 degrees is what the temperature starts at

to get to 440 degrees he needs 12 minutes and 40 seconds

Step-by-step explanation:

the change in y over change in x is 90/3 which is the slope

slope is 30

if slope is 30 then 30*2+b=120 60+b=120 so b=60 and it is the y intercept

440=30x+60

380=30x

x=12 2/3

x= 12 minutes and 40 seconds

You might be interested in
What is 135% as a fraction in simplest form
crimeas [40]
Fraction to decimal = move the decimal two spaces to the left. 1.35 = 1 35/100 35 is over a 100, because the decimal end on the hundredth place. 1 35/100 simplifies to 1 7/20 135% = 1 7/20
4 0
3 years ago
Read 2 more answers
Find the measure of the missing angle.
ExtremeBDS [4]

Answer:

the answer is 138

Step-by-step explanation:

180-42=138 degrees

3 0
2 years ago
Write the following using index notation<br><br> 9 x 7 x 9 x 9 x 7 x 9​
Vikentia [17]
We just have to group the like terms together. So there are 4 nines and 2 sevens.

That would make it; 9^4 x 7^2

9 to the power of 4 multiplied by 7 to the power of 2(the second power).



Mark as Brainliest if it helped! :)
8 0
3 years ago
What is the slope on the graph?
Irina-Kira [14]

Answer:

-1/5

Step-by-step explanation:

5 0
3 years ago
Subtract. Use models if needed.<br> (-2x+6)-(13x-16)
qaws [65]
-2x + 6 - 13x + 16
= -15x + 22
4 0
3 years ago
Other questions:
  • Working alone, Natalie can clean an attic in 9 hours. Lea can clean the same attic in 8 hours. How long would it take them if th
    10·1 answer
  • A problem states
    11·1 answer
  • Tim makes 15.35 per hour. He works 40 hours per week. How much does he make per month
    11·1 answer
  • When i tripple my number and add five i get twenty six what number am i
    14·1 answer
  • Khala plots point A at (Negative 1, Negative 3 and one-half). Which graph shows the location of point A? On a coordinate plane,
    7·2 answers
  • What is the relationship between the 1s in 911,147,835
    11·2 answers
  • 10 x (5x) = ? <br> help pls
    9·2 answers
  • What is his total interest?
    13·2 answers
  • I need super help with this one.
    9·1 answer
  • Please solve the question in the picture​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!