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
fgiga [73]
3 years ago
15

Jose and his mother decide to bake a cake for his Father's birthday. Jose notices that after mixing the cake batter and placing

it in the oven he says bubbles forming in the cake as it begins to rise. What explains this Phenomenon? A. Physical Change B. Chemical Change C. Neither physical nor chemical change D. Both physical and chemical change
Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

B) Chemical Change

Step-by-step explanation:

Physical change only changes the physical appearance of good, their chemical properties remaining same. These are usually reversible. Eg : Cutting a cake

Chemical change changes the physical composition of the product(s) involved. These are usually not irreversible. Eg : Baking of a cake, getting bubbles during bake process meanwhile

You might be interested in
What is 1100 increased by 4% ?
Nady [450]
1,144
You first take 1,100, multiply it by .04, and you get 44. Add 44 to 1,100 and you get your answer.
5 0
3 years ago
Read 2 more answers
Find the volume of the triangular pyramid to the nearest whole number (number only in your answer) Please help....
sertanlavr [38]

Answer:

Volume of pyramid = 317 units³

Step-by-step explanation:

Volume do triangular pyramid = ⅓ × Base Area × height of pyramid

Base area = ½*bh = ½*8*14 = 56 units²

Height of pyramid = 17

Volume of pyramid = ⅓ × 56 × 17

Volume of pyramid = 317 units³ (to nearest whole number)

7 0
3 years ago
Read 2 more answers
Ginny buys 7 magazines for 2.80 how much does 1 cost?<br> How much does do 5 magazine cost?
saw5 [17]

Answer:

one costs 0.40 and 5 cost 2.00

Step-by-step explanation:

bc 2.80/7 = 0.40

0.40 times 5 = 2.00

3 0
2 years ago
Solve each equation by substitution:<br><br>y = 6x - 17<br>y= -4x +23​
NISA [10]

Answer:

y = 6x - 17 \\ y =  - 4x + 23 \\ then \\ 6 x - 17 =  - 4x + 23 \\ 10x = 40 \\ x = 4 \\ y = 7

7 0
2 years ago
12. Ms. Smith keeps eight different cookbooks on a shelf in one of her kitchen cabinets. How many ways can the eight cookbooks b
Ghella [55]

Answer:

The number of ways are 40320.

Step-by-step explanation:

Consider the provided information.

Ms. Smith keeps eight different cookbooks on a shelf in one of her kitchen cabinets.

We need to determine the number of different ways to put eight cookbooks on the shelf.

We need to select 8 cookbooks taking 8 at a time.

So use the permutation formula: ^{n}P_{n}

Substitute n=8 and simplify.

^8P_8=\frac{8!}{(8-8)!}\\8!=40320

Hence, the number of ways are 40320.

6 0
3 years ago
Other questions:
  • Identify the radical expression 61/4
    5·2 answers
  • How do u do this? Help plz
    12·1 answer
  • Write the equation of a line in slope-intercept form, that is perpendicular to -x + y = 1 and goes through (1, -5).
    13·1 answer
  • The equivalent ratios show how many teaspoons there are in 5 cups. What method can be used to convert 1 cup to teaspoons?
    13·2 answers
  • Which expression are polynomial can be more than one answer
    10·2 answers
  • Yen calculates the product 5/8 times 24/25. Before he multiplies, he simplifies all factors. What does the problem look like aft
    12·1 answer
  • Given the following sets.
    5·1 answer
  • Two points, (-2,4) and (2,4), are plotted on a coordinate grid.
    15·1 answer
  • Amy ate of a pizza and Jack ate of a pizza. Which of the following is true?
    8·1 answer
  • Endpoint: (-9,-1), midpoint: (8,14) given the midpoint and one endpoint of a line segment, find the other endpoint.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!