3 years ago

Solve the inequalities for x, and match each solution to its number line graph.

Mathematics

1 answer:

rusak2 [61]3 years ago

3 0

Answer:

Do you still need help??

Step-by-step explanation:

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Select all ordered pairs that satisfy the function<br> (-3, -1)<br> (-2, -1)<br> 0 (<br> 33)

tensa zangetsu [6.8K]

The ordered pairs that satisfy this function are (-3,-1) and (3,3)

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3 years ago

180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg. What is the IQR of the lion's weights.

velikii [3]

Answer:

Step-by-step explanation:

Given the data:

180kg, 250kg, 200kg, 209kg, 195kg, 205kg, 190kg, 188kg, 192kg

The interquartile range (IQR) = Q3 - Q1

Reordering the data:

180, 188, 190, 192, 195, 200, 205, 209, 250

Q3 = 3/4(n+1)th term

Q3 = 3/4(10) = 7.5 th term = (205+209)/2 = 207

Q1 = 1/4(n+1)th term

Q1 = 1/4(10) = 2.5th term = (188+190)/2 = 189

Q3 - Q1 = 207 - 189 = 18

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3 years ago

The ratio of boys to girls at a movie is 7:10. If there are 49 boys at the movie, then how many girls are at the movie?

jeka57 [31]

Answer:

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Step-by-step explanation:

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3 years ago

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Dafna11 [192]

ANSWER

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3 years ago

At 8am Sunday morning, the temperature was 35 degrees Fahrenheit. A student recorded the change in temperature at 8:00am for the

kifflom [539]

Answer:

B. 28 degrees

Step-by-step explanation:

ok so,

the starting temperature is 35 degrees then the temperature dropped 4 degrees. making the temp 31 degrees. next the temperature rose 2 degrees, making it 33 degrees. lastly, the temperature dropped another 5 degrees making it 28 degrees out on wednesday.

so the number line showing this would be B.

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3 years ago