The order pair (0 , 0) is a solution to the inequality y < x -2 False
or
True
Answers
Answer:
true
Step-by-step explanation:
0 < -2
I hope that helped :)
Answer:
false
Step-by-step explanation:
I put it into a graphing calculator
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3/5 + 3/10 = ??Simplify answer fully
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-sometimes rational
-never rational
The product of a and b is ?
- always rational
- sometimes rational
- never rational
the square root of ab is?
- always rational
- sometimes rational
- never rational
Answers
The difference between a and b is always rational.
The product of a and b is always rational.
The square root of a and b is sometimes rational, sometimes irrational.
It is given that,
a and b are two rational numbers.
What is a rational number?
A number that can be written in the form p/q where q is non-zero is called a rational number, where p and q are integers.
(i) Difference of a and b
Difference between two rational numbers a and b is also a rational number.
let us take an example
Suppose a = 1/2
b = 1/5
a - b = 1/2 - 1/5 = 3/10 (also a rational number)
(ii) Product of a and b
Product of two rational numbers a and b is also a rational number.
Suppose a = 1/2
b=1/5
ab = 1/2 * 1/5 = 1/10 (also a rational number)
(iii) Square root of ab
The square root of ab can be sometimes rational, sometimes irrational.
let us take two example
1) suppose a = 1/9
b = 1/4
ab = 1/36
√ab = 1/6 (also a rational number)
2)suppose a = 1/5
b = 1/2
ab = 1/10
ab = 1/√10 ( an irrational number)
Therefore, The difference between a and b is always rational.
The product of a and b is always rational.
The square root of a and b is sometimes rational, sometimes irrational.
To get more about rational numbers visit:
697 deg
-23 deg
-383 deg
Answers
Answer:
23º is not coterminal to 337º
Step-by-step explanation:
The coterminal angles () of 337º can be represented as:
If
If
If
Final answer:
The angle that is not coterminal with 337° is -383°. Coterminal angles differ by a multiple of 360°. The angles coterminal with 337° include -23°, 337°, and 697°.
Explanation:
In mathematics, two angles are said to be coterminal if they measure the same position when you start from the initial side and rotate to the terminal side. They differ by an integral multiple of 360°.
So, to find the angles that are coterminal with 337° we can add and subtract multiples of 360°. The options given are 23°, -23°, 697°, and -383°.
Adding and subtracting multiples of 360° from 337° gives us the following coterminal angles: -23°, 337°, 697°.
Therefore, the angle that is NOT coterminal to 337° is -383°
Learn more about Coterminal Angles here:
#SPJ12
Answers
4,967 divided by 68 = 3868
Hope I helped.
Answers
+ 6x + 6x
4x + y = 12
4x - 4x + y = -4x + 12
y = -4x + 12
f(x) = -4x + 12
Answers
a+27=4(15-a)
now to work it out
a+27=4(15-a)
a+27=60-4a
4a+27=60
4a=33
a=8.25
hope this helps :)
Answers
Since we know we can't get "2"
using a multiple of the number [10]
therefore we must check [8]
[8] * 4 = 32
72 - 32 = 40
40 / [10] = 4
[] = $ per job
With this information we could say that:
Destiny made $72 from 8 jobs, 4 being mowing, and another 4 were weeding. Mowing 4 lawns earned her $32 while weeding 4 gardens earned her $40