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
ladessa [460]
3 years ago
7

What is 3.1 × 2.57? (6-6) A 8.432 B 7.967 C 6.621 D 5

Mathematics
2 answers:
Contact [7]3 years ago
7 0

Answer:

B. 7.967

Step-by-step explanation:

babunello [35]3 years ago
4 0
Answer
B
Explain
I just did the math....
You might be interested in
Cody is designing a pattern for a wood floor the length of the pieces of wood are 1 1/2 inches 1 13/16 inches and 2 1/8 inches w
erastovalidia [21]

Well, you only listed three pieces so far.  But I can already see a
pattern emerging from those three.

Of course, the next piece might return to 1-1/2 inches.  I mean,
the pattern can't just keep on going and increasing forever or
Cody would eventually wind up with pieces that are a mile long. 
It must eventually return to 1-1/2 inches and start over from there.

From the first piece to the second one, and from the second one
to the third one, the increase is  5/16 inch both times.  So if the
pattern is more than three pieces long before it starts over from
1-1/2, then the next piece is

             (2-1/8 + 5/16) = (2-2/16 + 5/16)  =  2-7/16 inches .
8 0
3 years ago
Ms. O'Conner took a poll of 80 students to find out how they get to school. How many more students get to school on a bus than i
il63 [147K]

Answer:

I need the dull question

Step-by-step explanation:

4 0
3 years ago
Resolva esta questão usando a lei do anulamento 2×(×-5) =0
Kay [80]
<span>Hola, hablas español?</span>
6 0
3 years ago
What is the value (total) of 14+10+(-14)
Dima020 [189]

Answer:

10

Step-by-step explanation:

14+10=24-14=10

8 0
3 years ago
Read 2 more answers
For every 3 laps that Jackie swims, Ronnie swims 4 laps. During practice, they swam a combined total of 63 laps. How many laps d
Flura [38]

Answer:

36 laps Ronnie swim during practice .

Step-by-step explanation:

Let us assume that the laps that Ronnie swims be x .

Let us assume that the laps that Jackie swims be y .

As given

For every 3 laps that Jackie swims, Ronnie swims 4 laps.

i.e

3 × laps that Ronnie swims = 4 × laps that Jackie swims

3 × x = 4 × y

3x = 4y

Equation becomes

x + y  = 63

Thus by using 3x = 4y .

y = \frac{3x}{4}

Thus

x +\frac{3x}{4} = 63

4x + 3x = 63 × 4

7x = 252

x = 36

Put the value of x in the equation x + y  = 63

36 + y = 63

y = 63 - 36

y = 27

Therefore the 36 laps Ronnie swim during practice .

4 0
3 years ago
Other questions:
  • What is the ratio of one hour to 600 seconds?
    12·2 answers
  • The function f(x) = x2 - 6x + 9 is shifted 5 units to the left to create g(x). What is g(x)?
    6·1 answer
  • PLEASE HELP!! A classmate wrote the set notation for the values of the domain of a function {−5, −4, −3, −2, −1, 0} as {x | −5 ≤
    15·1 answer
  • Which expression models this phrase? 27 decreased by the difference of a number and 3?
    5·1 answer
  • Last week Steve filled his
    5·1 answer
  • Find three consecutive even integers such that six times the sum of the first and the third is twenty - four greater than eleven
    10·1 answer
  • 45/56 divided by (-.15)
    13·2 answers
  • If the graph of function g is 6 units below the graph of function f, which could be function g?
    13·1 answer
  • Paula has read 70% of the total pages in a book she is reading for english class
    10·1 answer
  • When is the best time to round a number in a multi-step problem?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!