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
aalyn [17]
3 years ago
7

Jenna’s method: Mia’s method: 5(30 + 4) 5(30 + 4) (5)(30) + (5)(4) 5(34) = 170 150 + 20 = 170 Explain why both Jenna and Mia arr

ived at the same answer and the advantage of one method over the other.
Mathematics
2 answers:
choli [55]3 years ago
6 0
Every single equation equals 170:
MIA
5(30+4) = 5(34) = 5 x 34 = 170
(5)(30) + (5)(4) = 5 x 30 + 5 x 4 = 150 + 20 = 170
5(34) = 5 x 34 = 170

JENNA
150 + 20 = 170

Jenna's method is the equation in its simplest form.  Addition that is easily understood.  While Mia's method is just as valid as Jenna's, some people may have trouble remembering the steps of multiplication within parentheses as well as being able to look at large multiplication problem such as 5x34 and automatically knowing the answer, or being able to get the answer, as fast as simple addition. 
d1i1m1o1n [39]3 years ago
5 0

Both methods multiplied 5 and 34, but Jenna’s method used the distributive property to simplify the multiplication so she could do the math mentally. Mia’s method would require more complex multiplication.

You might be interested in
Find mABC<br><br> A-54<br> B-135<br> C-15<br> D-126
bagirrra123 [75]
It’s B



Glad I could help
7 0
2 years ago
2. Lupita deposits $34,890 in an account that pays 3.2% simple interest. She keeps the money in
Andre45 [30]

Answer:

34890*3.2%*3=$3349.44

3349.44+34890=$38239.44

3 0
3 years ago
A math class conducted an experiment where each student flipped a coin 10 times. The class flipped heads 158 heads and 172 tails
kari74 [83]

Answer:

It will not always be 50%it sometimes be less or more

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
 Abbey is adopting a kitten. Abbey has a rectangular container to bring the kitten home in. The container has a volume of 3,100
solniwko [45]
  • L=10.6in
  • H=15.6in
  • B=?

\\ \rm\Rrightarrow V=LBH

\\ \rm\Rrightarrow 3100.5=10.6(15)B

\\ \rm\Rrightarrow 3100.5=159B

\\ \rm\Rrightarrow B=\dfrac{3100.5}{159}+19.5

5 0
2 years ago
Read 2 more answers
What is the product?<br> 6(x^2-1) 6x-1/6(x+1)
horsena [70]

Q6: A, Árbol

Q7: D, nube

Q8: C, Viento

Q9: B,

Q10: D, Cielo

Q11: D, Hablarian

7 0
2 years ago
Other questions:
  • Find the sum of the interior angle measures of a convex octagon
    13·1 answer
  • I need some help on area
    12·2 answers
  • A cone with radius 4 ft and a height of 36 inches, use 3.14 as your value of pi, what is the volume?
    6·1 answer
  • 24% of 289 equals estimate using a rate per 100
    7·2 answers
  • A diver is swimming at -10m. he then descends 3 m and rises 6 m. at what new level is the diver swimming?
    15·2 answers
  • Where is point C, if:<br> C is 2 units closer to B than it is to A<br> A<br> B<br> 5<br> 15
    10·1 answer
  • A bag contains blue,green,yellow,and red marbles. The probability of drawing a yellow marble is 3/10. What is the probability of
    7·2 answers
  • Graph the following state and show the a h and k values. <br> y=2(x+3)^2-4
    14·1 answer
  • The chart below shows the distribution of weeds in a yard.
    14·2 answers
  • A baseball team won 16 of 24 games in the first season in several seasons combined and they won 36 games. How many games did the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!