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
polet [3.4K]
3 years ago
10

How many integers n leave remainder 4 when divided by 7, if n satisfies the given inequality?

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

Consider inequality |-n| This inequality is equivalent to inequality |n|

This means that -46

The greatest integer number n, such that -46 when dividing by 7 gives the remainder 4 is 39. Then subtract 7, you get 32, then 25 and so on.

When n=-39, -32, -25, -18, -11, -4, 4, 11, 18, 25, 32, 39 then dividing by 7 the remainder is 4.

Answer: 12 integers.

You might be interested in
Question 15 please<br><br> Please show work and Thank you for your time
uysha [10]
15)
∠EAD ≅ ∠CAB . . . . . . reflexive property. An angle is congruent with itself.
∠AED ≅ ∠ACB . . . . . . given
ΔABC ≅ ΔADE . . . . . . angle-angle similarity: If two angles are congruent, all three angles are congruent and the triangles are similar.
6 0
3 years ago
Okay so we have this question of the week thing and this week our answer is 8 so i need a algebra problem that is a two step equ
Inessa05 [86]

Answer:

2x+4=8

x=2

2 times 2 equals 4

Four plus four is 8

5 0
3 years ago
How are the place value positions to either side of a particular number related
jenyasd209 [6]
I will draw a place value chart on paper than write the numbers
3 0
3 years ago
7th grade math , I’ll give brainliest
Dennis_Churaev [7]

25 X 8 = 200

500 - 200 = 300

So if you have 8 weeks and spend 25 dollars a week then you would have $300 left over at the end of the 8 weeks.

Hope this helps Plz mark brainliest

5 0
3 years ago
Read 2 more answers
The amount c in grams of a 100 gram sample of carbon-14 remaining after t years is represented by the equation c= 100 (0.99988)t
tigry1 [53]

Answer: The amount of carbon-14 remaining after 4 years is 99.95 grams.

Step-by-step explanation:

Hi, to answer this question we simply have to substitute t=4 in the equation given and solve for c.

c= 100 (0.99988)^t

c =100 (0.99988)^4

c = 100 x 0.999520086

c= 99.95200864 ≅99.95 grams (rounded)

The amount of carbon-14 remaining after 4 years is 99.95 grams.

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Other questions:
  • The volume of cube is 343 cubic centimeters. what is the surface area of the cube? show your work.
    12·1 answer
  • 64=[(96 divided by 8) times 5]-42
    14·1 answer
  • There were d passengers in the train. 15% of all of them went in the first car, 20% went in the second car. How many passengers
    9·1 answer
  • Simplify your answer (3j+4)^2
    7·1 answer
  • For every person who has the flu there are 6 who have flu like symptoms resulting g from a cold. If a dr sees 40 people how many
    14·2 answers
  • PRACTICE 1 Lesson 15-1
    11·2 answers
  • I'll give brainliest <br><br>Your options are:<br><br>A. 8<br>B. 14<br>C. 16<br>D. 20​
    9·1 answer
  • Pat bounces a basketball 25 times in 30 seconds. At that rate, approximately how many times will Pat bounce the ball in 150 seco
    10·1 answer
  • Sami leave his house at 3:45 PM and walks to karlas house in 15 minutes he stays at karlas house for five minutes and then walks
    10·1 answer
  • Somebody help me please *homework*
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!