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
boyakko [2]
2 years ago
11

Sebastian made the following model to find the product 17 x 24 is his model correct explain

Mathematics
2 answers:
Grace [21]2 years ago
7 0

Answer:

No, it is not correct.

Step-by-step explanation:

Here, the given problem,

17 × 24

∵ 17 = 10 + 7

And, 24 = 20 + 4

Thus, 17 × 24 = (10 + 7)(20 + 4)

= 10 × 20 + 10 × 4 + 7 × 20 + 7 × 4

= 200 + 40 + 140 + 28

= 408

By comparing the above steps and Sebastian's model,

It is clear that he did incorrectly multiply 7 by 20,

i.e. he must write 140 instead of 40 while adding.

Verdich [7]2 years ago
3 0
Sebastian's model is not correct because 20x7 does not equal 14.
You might be interested in
Manny does not eat 4/9 of his orange at lunch. Josh does not 5/9 of his orange at lunch. How much orange do Manny and Josh have
olga55 [171]

The amount of orange that Manny and Josh have leftover after eating lunch is 1.

<h3>What are fractions?</h3>

A fraction is a non-integer. A fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below

<h3>How much orange is leftover?</h3>

Oranges Manny has left = 1 - 4/9 = 5/9

Oranges Josh has left = 1 - 5/9 = 4/9

Oranges they both have left = 5/9 + 4/9 = 1

To learn more about subtraction of fractions, please check: brainly.com/question/915789

7 0
2 years ago
Find the probability that the next student will select hamburger for lunch. You
adell [148]

Answer=3/10

Step wise =

Total number of student=40

student who eat Hamburger=12

now,

Probability of eating hamburger student = 12/40

=3/10

6 0
2 years ago
Please help me with part (iii). If possible help me check my answers too. Thanks​
zhannawk [14.2K]

(i) There is glucose outside the Visking tubing. Glucose is small enough to pass through it.

(iii) Normal urine color ranges from pale yellow to deep amber — the result of a pigment called urochrome and how diluted or concentrated the urine is. Pigments and other compounds in certain foods and medications can change your urine color. Beets, berries and fava beans are among the foods most likely to affect the color.

LINK: https://www.mayoclinic.org/diseases-conditions/urine-color/symptoms-causes/syc-20367333

I HOPE THIS HELPS. IF IT DOES, PLEASE MARK BE AS BRAINLIEST. EVERYTHING ELSE IS CORRECT EXEPT (i)

5 0
3 years ago
Pls help I have to evaluate
Lemur [1.5K]
A)
Exact Form:
−31/3

Decimal Form:
−10.33333

Mixed Number Form:
-10 1/3

b)
Exact Form:
17/12

Decimal Form:
1.416666

Mixed Number Form:
1 5/12
3 0
2 years ago
George's page contains twice as many typed words as bills page and bills page contains 50 fewer words than Charlie's page. If ea
MrRissso [65]
Bill inititally had 110 words

6 0
3 years ago
Read 2 more answers
Other questions:
  • The volume of a rectangular prism is defined by the function, V(x) = x3 + 5x2 - 2x - 24. Use the zeros of the function to repres
    8·1 answer
  • Can someone plz help me 0.004 x = 0.4
    5·1 answer
  • Please order -4 1/2,5.6,-2 3/8, and 1.35
    5·2 answers
  • A net for which three-dimensional figure would always have 6 congruent rectangular regions
    14·1 answer
  • How many multiples of 2 are there between 99 and 999?
    11·1 answer
  • 50 POINTS TO WHOEVER HELPS WITH THIS I NEED IT ASAP PLEASE HELP
    7·1 answer
  • Find the volume of the triangular prism.<br> PLEASE HELP!
    13·2 answers
  • The square represents a scale model that was created by using a factor of 4. 8 ft 8 ft [Not drawn to scale] Which is true of the
    6·1 answer
  • How many degrees are inside of a convex hexagon? Remember to use (n-2)180.
    8·1 answer
  • Help me asap pleaseeeeee
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!