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
serious [3.7K]
3 years ago
6

Pls help with the two questions below. Thanks

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
5 0

1. 7<x<13

The range for 1/x would be from 1/13 to 1/7, the reciprocals of 7 and 13.

answer: 1/13<1/x<1/7

2. 6<a<10 -----> -10<-a<-6 -------> -8<2-a<-4

                 ×-1                      +2

answer: -8<2-a<-4

You might be interested in
Find the number that makes the ratio equivalent to 7:4.
MariettaO [177]

Answer:

Any number: 49:28

Step-by-step explanation:

Whatever number you multiply, it will still simplify to 7:4

4 0
3 years ago
20 POINT'S!!!!!!!!!<br> HELP!!!
zalisa [80]

Well, the base and height would still be applicable (essentially, base is just width and height is just, uh, height,)

So basically the area of one triangle is 0.5(7*6), which is 21

The area of one triangle is option c., 21.

3 0
3 years ago
Read 2 more answers
A restaurant chain ordered 3,940 pounds of rice in 20-pounds bags. About how many 20-pounds bags of rice did the chain ordered?
PolarNik [594]

Answer: 197 bags

Step-by-step explanation:

3,940/20=197

3 0
4 years ago
Read 2 more answers
Solve (x +1 &lt; 4) n ( x - 8 &gt; -7)?​
Anna007 [38]

X<3 or X>1

move constant to the right side and change the sign

8 0
3 years ago
I need help with this if you are right I will mark you
Dafna11 [192]
158 this does not need to be twenty charters as it is a multi choice question
8 0
3 years ago
Other questions:
  • At a certain charity fundraiser, some guests will be randomly selected to receive a gift. The probability of receiving a gift is
    10·1 answer
  • Leo decides to buy a car for $9600 with a 5-year finance plan that offers 0% financing for the first yearThe APR after that will
    8·1 answer
  • The altitude in feet, y, of a hang glider who is slowly landing, can be given by y = 300 - 50x, where x represents the time in m
    7·1 answer
  • How many meters are in a kilometers?
    9·2 answers
  • A segment of length 94cm has been rotated d degrees around a center 0. What length of the rotated segment?
    10·1 answer
  • Are the following ratios proportional 3/4 = 27/36? Write the process needed to determine if the two ratios are proportional to e
    12·1 answer
  • 3. Find the perimeter of AABC.
    7·1 answer
  • 6 7 2 4 6 6 9 5 3 3 work out the median​
    12·1 answer
  • I GIVE BRAINLIST ON ALL MY QUESTIONS .
    11·2 answers
  • Find the 96th term of the arithmetic sequence -16,-28,-40 (im stuck on this please help)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!