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
Shtirlitz [24]
3 years ago
6

Someone pls help me out

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0
The cookies because if they have 100°C, after 30 seconds it loses half it‘s heat and now it only has 50°C.
After the next 30 seconds it loses again half the heat so it‘s 25°C.

You can theoretically continue this forever. It‘s exponential decay.
You might be interested in
Write an expression that is the product of two factors and is equivalent to negative 5xminus30. Which expression is the product
andrew-mc [135]

Answer:

-5(x+6)

Step-by-step explanation:

We are asked to write an expression that is the product of two factors and is equivalent to -5x-30.

We can see that greatest common factor of both terms is 5 as 5 times 6 is equal to 30.

Let us factor out negative 5 from both terms as:

-5(x+6)

Since the expression is product of two factors, therefore, our required expression would be -5(x+6).

6 0
3 years ago
From her eye, which stands 1.69 meters above the ground, Penelope measures the angle of elevation to the top of a prominent skys
exis [7]

Answer: 59.04

Step-by-step explanation:

tan 16= x/200

tan16/1=x/200  

200 tan 16=x  

x=57.349077...

x=57.349077...

Add 1.69, the distance from the ground to her eye:

57.349077...+1.69= 59.039077...

≈   The skyscraper is 59.04 meters tall.

7 0
3 years ago
Out of these triangles which of them is a Right Triangle?<br> 4, 6, 10<br> 6, 8, 10<br> 10, 24, 26
kupik [55]
The answer for you is B.
6, 8, 10
4 0
3 years ago
If the cost 12 oranges is $6 and someone wanted to know the price of 1 orange. What vocabulary word represents the cost of that
Soloha48 [4]

Answer:

Ratio

Step-by-step explanation:

12 oranges

divided by 6 is 2$

2$ for 1 orange

2:1

7 0
3 years ago
Hey can you please help me posted picture of question
erma4kov [3.2K]
Selecting this function: F(x)= x^4-x^2+3

Graph using these selected points:
Rises to the left and rises to the right
x            y
-1          3
0           3
1           3
2           15
3           75


After assigning values for x and y, plot the graph:
See attached picture for the graph.

We can now conclude that for the given graph, the equation of F(x) is equal to x^4-x^2+3 which is letter D. F(x)= x^4-x^2+3

3 0
4 years ago
Other questions:
  • Santo has 14 yellow markers. He has twice as many blue markers as yellow markers. He has twice as many red markers as blue marke
    5·1 answer
  • Find the mean of the integers 5, -15, 7, -13, 1
    10·2 answers
  • Condensing Logarithmic Expression In Exercise,use the properties of logarithms to rewrite the expression as the logarithm of a s
    11·1 answer
  • A cylinder has volume 78 cm³. What is the volume of a cone with the same radius and height?​
    10·1 answer
  • Brainly isn't working ​
    10·2 answers
  • You play a game where you first choose a positive integernand thenflip a fair coinntimes. You win a prize if you get exactly 2 h
    7·1 answer
  • 10. A bag contains black and white marbles. Overall, there are 36 marbles in the bag. If there are
    5·1 answer
  • I NEED HELP ASAP PLEASE HELP ME.
    12·1 answer
  • Quick can anyone help me please, only the ones who know what they are saying lol!!!!!!!!!!!!!!!! This is attempting #7 of trying
    6·1 answer
  • Help lol i don’t understand this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!