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
vova2212 [387]
3 years ago
9

What is the most appropriate estimate for 10.2 divided by 2.3

Mathematics
2 answers:
kodGreya [7K]3 years ago
6 0

Answer:

B 5

Step-by-step explanation:

Estimate 10.2 as 10

2.3 as 2

10/2 =5

Allushta [10]3 years ago
3 0
The best option would be B
You might be interested in
Barbara buys a box of pens for $4. For every additional box she buys, she gets a $1 discount. Which expression represents the to
Daniel [21]

Answer:

the answer is E !!!!!!!!!!!!!!!!!!!   ; )


5 0
3 years ago
Read 2 more answers
Please help!!!!!!!!!!!!!!!! 100pts,
Helga [31]

QUESTION:

The code for a lock consists of 5 digits (0-9). The last number cannot be 0 or 1. How many different codes are possible.

ANSWER:

Since in this particular scenario, the order of the numbers matter, we can use the Permutation Formula:–

  • P(n,r) = n!/(n−r)! where n is the number of numbers in the set and r is the subset.

Since there are 10 digits to choose from, we can assume that n = 10.

Similarly, since there are 5 numbers that need to be chosen out of the ten, we can assume that r = 5.

Now, plug these values into the formula and solve:

= 10!(10−5)!

= 10!5!

= 10⋅9⋅8⋅7⋅6

= 30240.

3 0
2 years ago
Math Tutor Pay: $11.44 per hour
slavikrds [6]

Answer:

<h2>Per week: $1041.04</h2><h2>Per month: $4610.32</h2><h2>Per year: 55323.84</h2>

7 0
3 years ago
Read 2 more answers
Find all the missing sides and angles of this triangle,
iren2701 [21]

Answer:

See solutions below

Step-by-step explanation:

From the given diagram;

AC = opposite

AB = 7 = hypotenuse

Angle of elevation = 70 degrees

Using SOH CAH TOA

Sin theta = opp/hyp

Sin theta = AC/AB

Sin 70 = AC/7

AC = 7sin70

AC = 7(0.9397)

AC = 6.58

Similarly

tan 70 = AC/BC

tan 70 = 6.58/BC

BC = 6.58/tan70

BC = 6.58/2.7475

BC = 2.39

tan m<A = BC/AC

tanm<A = 2.39/6.58

tan m<A = 0.3632

m<A = 19.96degrees

8 0
3 years ago
Kyle ran 2/3 mi on Monday,1 1/6 mi on Tuesday, and 7/12 mi on Wednesday.
BartSMP [9]

you would change the denominators to the least common multiple, in this case, 12. then you would change the fractions to 8/12, 14/12, and 7/12. you would add those, and get 29/12. divide 29 by 12, and get 2. add the rest to get 2 5/12.
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with this problem!
    6·1 answer
  • Perry surveyed 60 students at her school and found that 0.45 of the students she surveyed said their favorite class is math. Ano
    12·2 answers
  • The owner of a catering company wants to select a random sample of clients to find out about their food preferences.
    13·2 answers
  • Factor 4x^2+28+49<br> A.(x+7)(4x+7)<br> B.4(x+7)(x+7)<br> C.(2x+7(2x+7)<br> D.2(x+7)(x+7)
    8·1 answer
  • Solve for x: 6x-4 over 3+2x=5/6
    9·1 answer
  • A district manager has 8 different stores. He wants to reward some of his
    6·1 answer
  • Mia drove 824 miles on 34.8 gallons of gas. What was her gas mileage, rounded to the nearest mpg?
    10·2 answers
  • (please help) There are 251 students from Mason Middle School going on a feild trip. The students will be riding on buses that h
    10·2 answers
  • 30% of __ is 15 help again-
    6·1 answer
  • The length of a rectangle is 3 inches less than three times its width. The perimeter of the rectangle is 34 inches. Find the dim
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!