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3 years ago

Which set of rational numbers is arranged from least to greatest?

Mathematics

2 answers:

andrew11 [14]3 years ago

6 0

Answer:

yo goba goba

Step-by-step explanation:

fSA:G

GGGWWGWGWGWg take bathroom break

Aleksandr-060686 [28]3 years ago

3 0

Answer:

-0.5, negative 1 over 5, 1 over 9, 1

Step-by-step explanation:

Hope this helps! :) please mark me as brainly :)

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How many solutions does this linear system have? <br><br> Y=2/3x+2 <br><br> 6x-4y=-10

Vilka [71]

Answer:

It a simultaneous equation so the solution is 2

Step-by-step explanation:

5 0

3 years ago

How do you solve the equation F = 9/5(K - 273.15) + 32 when you're solving for K?

Mumz [18]

$\displaystyle\\Answer:\ K=\frac{5}{9}(F-32^0)+273.15^0$

Step-by-step explanation:

$\displaystyle\\F=\frac{9}{5} (K-273.15)+32\\F-32=\frac{9}{5} (K-273.15)+32-32\\F-32=\frac{9}{5} (k-273.15)\\Multiply\ both\ parts\ of\ the\ equation\ by\ \frac{5}{9} \\(\frac{5}{9})(F-32)=\frac{9}{5} (K-273.15)(\frac{5}{9} )\\\\\frac{5}{9} (F-32)=K-273.15\\\\\frac{5}{9} (F-32)+273.15=K-273.15+273.15\\\\\frac{5}{9} (F-32)+273.15=K$

7 0

2 years ago

A DVD player with a list price of $100 is marked down

dsp73

Answer:

$56

Step-by-step explanation:

100 - (100(0.30)) = 100 - 30 = 70

70 - (70(0.20)) = 70 - 14 = 56

5 0

3 years ago

HELP WITH THIS QUESTION PLEASE!!

svetlana [45]

m<PQS = m<SQR

4y - 10 = 2y + 10

2y = 20

y = 10

m<PQR = m<PQS + m<SQR

= 4y - 10 + 2y + 10

= 6y

= 6•10

= 60

3 0

3 years ago

Sophia uses 18 beads to make a necklace. Three sixths of the beads are purple. How many beads are purple?

joja [24]

Answer:

9 beads are purple

Step-by-step explanation:

we know that

To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple

$18(\frac{3}{6})=9\ beads$

therefore

9 beads are purple

Another way to solve the problem is convert the fraction in percentage

we have

$\frac{3}{6}=\frac{1}{2}=0.50*100=50\%$

If the total are 18 beads

50% is 9 beads

therefore

9 beads are purple

8 0

3 years ago