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
Igoryamba
3 years ago
9

True or false 49 is a irrational number

Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0

Answer:

False

Step-by-step explanation:

Hope this helps! have a nice day! Please consider making me Brainliest!

sergejj [24]3 years ago
3 0

Answer:

<h2><u>False</u></h2>

Step-by-step explanation:

49 is a rational number.

Hope this helps:)

You might be interested in
Mrs. Lazo bought 9 1/8m. Of curtain cloth. She use 3 5/6m to make a curtain for their bedroom how many meters of cloth were not
sergeinik [125]

Answer:

5 7/24

Step-by-step explanation:

First, you need to make the denominators the same. When you multiply 6 with 4 you get 24, and if you multiply 8 with 3 you get 24. Then you have to multiply the numbers you multiplied with the denominators with the numerator. So, 5 x 4 is 20 and 3 x 1 is 3. Once you put all the numbers together it should look like this: 3 20/24 and 9 3/24. In order to find the answer, you have to subtract the numbers from each other. Which would look like this: 9 3/24 - 3 20/24. But as you can see you can't subtract 3 from 20. So you have to carry the 9. This means you have to subtract 9 from 1, and then you have 27 for the numerator, this then makes it possible to subtract from 20. So then the fractions subtracted from each other is 7 and the whole numbers subtracted from each other is 5 (because the 9 is now 8 since we subtracted one from it). Whole numbers subtracted from each other: 5. Fractions subtracted from each other: 7/24. Add it together you get 5 7/24.  

Numerator - the number above the fraction, ex 3 in 3/4

Denominator - the number below the fraction, ex 4 in 3/4

5 0
3 years ago
Suppose that demand in period 1 was 7 units and the demand in period 2 was 9 units. Assume that the forecast for period 1 was fo
Zepler [3.9K]

Answer:

Step-by-step explanation:

Forecast for period 1 is 5

Demand For Period 1 is 7

Demand for Period  2 is 9  

Forecast  can be given by

F_{t+1}=F_t+\alpha (D_t-F_t)

where

F_{t+1}=Future Forecast

F_t=Present\ Period\ Forecast

D_t=Present\ Period\ Demand

\alpha =smoothing\ constant  

F_{t+1}=5+0.2(7-5)

F_{t+1}=5.4

Forecast for Period 3

F_{t+2}=F_{t+1}+\alpha (D_{t+1}-F_{t+1})

F_{t+2}=5.4+0.2\cdot (9-5.4)

F_{t+2}=6.12  

8 0
3 years ago
X — 5 &lt; 3 OR x – 5 &gt; 8
Vlad1618 [11]

Answer:

x<8 or x>13

Step-by-step explanation:

x-5 < 3

x < 3 + 5

x <8

OR

x – 5 > 8

x > 8 +5

x >13

combining the two, the combined answer for x is

x<8 or x>13

8 0
3 years ago
Read 2 more answers
The length of a rectangle is twice its width. if the area of the rectangle is 128 ft2 , find its perimeter.
kupik [55]
Length(l)= 2w
Width(w)= w
Area(A) = l*w

A= 128 ft²
128= l*w
128= (2w)w
2w²= 128
w²= 64
w=√64= 8 ft
w= 8 ft

length(l)= 2w
l=2(8)
l=16 ft

P= 2l+2w
P=2(16)+2(8)= 32+16= 48ft
P= 48ft

Answer:
The Perimeter of this rectangle is 48 feet.


Leave any questions you still have in the comments below please! Thank you! Hope this helped! :)
5 0
3 years ago
Which expression is equivalent
Brums [2.3K]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Javier's insurance company pays for 70% of the cost of an ambulance ride. after he pays a $150 deductible. The ambulance ride co
    11·1 answer
  • Ricardo has a square hot tub. He wants to build a square
    11·1 answer
  • A circular plate has a diameter of 6 inches.
    15·1 answer
  • Which of the following is the most appropriate unit to describe the rate at which a person reads?
    11·1 answer
  • Can anybody answer this equation??
    9·2 answers
  • In △ABC, m∠A=19°, a=13, and b=14. Find c to the nearest tenth.
    13·1 answer
  • 7(n-6) power of 2 -x
    6·1 answer
  • Davon has only red tulips and white tulips in his garden. Three-fourths of his tulips are white. What is the
    9·1 answer
  • Sam rented a truck for one day. There was a base fee of $15.99, and there was an additional charge of 97 cents for each mile dri
    9·1 answer
  • 3) Starting at the origin, go
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!