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yawa3891 [41]
3 years ago
6

What numbers are rational and what numbers are Irrational

Mathematics
1 answer:
Sonja [21]3 years ago
7 0

Answer:

every integer is a rational number including repeating and terminating decimals. Fractions are too. irrational numbers are umber which can't be written as a fraction,pi and the square root of two cannot be expressed as a fraction of two whole numbers.

Step-by-step explanation:

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The Tigers’ first play when they had possession of the ball went for -3 yards. Did the Tigers gain or lose yards on that play? H
mariarad [96]
On the first play the Tigers lost yards.  The number of yards they lost was 3 yards.  We know this because the integer that is shown is -3.  This negative value is move to the left or down on the number line.  It represents a negative change, and in football it is a loss of yards. 
7 0
3 years ago
(10 POINTS AND BRAINLIEST FOR BEST)
kramer

Answer:

4 + -6

Step-by-step explanation:

There are four positive counters, and there are 6 negative counters in a group. So I came to the conclusion they are being added.

4 + -6

Hope this helped.

LunarRose3

5 0
4 years ago
An airplane takes off at 12 1/2 miles south of a city and flies due north at a constant speed of 170 mph. What is the planes pos
stealth61 [152]

41 hour = 60 minutes

 45 min / 60 min = 0.75 hour

170 mph * 0.75 hr = 127.5 miles flown

127.5 - 12.5 = 115

 the plane is 115 miles north of the city

3 0
4 years ago
<img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-5x-4%3D0" id="TexFormula1" title="3x^{2} -5x-4=0" alt="3x^{2} -5x-4=0" align="
WINSTONCH [101]

Answer:

See below

Step-by-step explanation:

Quadratic formula :

 x =  [-b ±  sqrt ( b^2 - 4ac) ] / 2a  

    for this problem   a = 3    b= - 5    c = - 4

substitute in the values and compute:

<u>    x= 5/6  ±  sqrt (73)/6 </u>

8 0
3 years ago
Solve for the value of x - <br><br>5(4x-4)=5(3x+3)​
sattari [20]
<h2>Solve the equation:- </h2>

5(4x - 4) = 5(3x + 3) \\  \cancel5(4x - 4) = \cancel5(3x + 3) \\ (4x  - 4) = (3x + 3) \\ 4x - 3x = 4 + 3 \\ x = 7

<h2>Verification:- </h2>

Put the value of X in equation:-

LHS:-

5(4x - 4) = 5(4(7) - 4) \\ 5(28 - 4) \\ 5(24) = 120

RHS:-

5(3x  + 3) = 5(3(7) + 3) \\ 5(21 + 3)  \\  5(24)  =  120

LHS= RHS

Hence proved

5 0
3 years ago
Read 2 more answers
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