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Nady [450]
3 years ago
14

College roommates John and David were driving home to the same town for the holidays. John drove 55mph, and David, who left an h

our later, drove 60mph. How long will it take for David to catch up to John?
Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

sorry

Step-by-step explanation:

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Which numbers are solutions to the inequality x < −4, using the replacement set {−10, −4.3, −4, −3.9, 2}?
GREYUIT [131]
On a number line, with the negative numbers on the left and the positive number on the right

the smaller the number, the farther it is to the left
so if you plot them on the number line
-10 is less than -4 because it is to the left of -4

so which make the statement true

what numbers are less than -4
-10 is to the left so this is an answer A


-4.3 is to the left so this is also an answer B

-3.9 is greater than becasue it is to the right so this is not answer C

2 is positive and to the right so it is not answer D



the correct answers are A and B


5 0
3 years ago
How can you use models to evaluate and compare expressions? Please someone help me!
hodyreva [135]
You can just do it by having enough building blocks lol
5 0
3 years ago
PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
stich3 [128]

Answer:

19

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Very
Harrizon [31]

Answer:

25 times

Step-by-step explanation:

From the question:

Number of :

Yellow = 2

Red = 3

Blue = 5

P(blue) = required outcome / Total possible outcomes = 5/ 10 = 1/2

If marble is drawn with replacement :

Number of times a blue marble is drawn from 50 trials :

P(blue marble) * 50

1/2 * 50

= 25 times

6 0
3 years ago
One fourth of a number q is 3 more than three times a number w. Solve for q.
Butoxors [25]
1/4q = 3w + 3...multiply both sides by 4
q = 4(3w + 3)
q = 12w + 12 <===
5 0
3 years ago
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