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Arte-miy333 [17]
4 years ago
11

A climber is on a hike. After 2 hours, he is at an altitude of 500 feet. After 6 hours, he is at an altitude of 900 feet. What i

s the average rate of change?
Mathematics
1 answer:
sammy [17]4 years ago
6 0

Answer:

25

Step-by-step explanation:

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Help i hate .math..........
RideAnS [48]

6 divided by \frac{8}{9} is the same as 6/1 multiplied by 9/8, which gives us 7 as the whole answer. therefore, I think number 1 and 4 are the correct selections

3 0
3 years ago
8-6x>-18 solve for x
EleoNora [17]

Answer:

x=5

Step-by-step explanation:

Well all i did was guess a random number from 1-10 so I could see what numbers make the equation bigger than -18 and the fist thing I guessed was 5 so this is what I did

8-6*5=-22

And them I said let me see if any multiples equal -18 so I went to for and did this

8-6*4=-16

That's when I guessed the answer if i looked at the sign correctly!

8 0
3 years ago
PICTURE INCLUDED!! PLEASE HELP !! WHICH OF THE FOLLOWING EQUATIONS DESCRIBE THE LINE SHOWN BELOW (-1,6) (2,-6)
GalinKa [24]
(-1,6)(2,-6)
slope = (-6 - 6) / (2 - (-1) = -12 / 3 = - 4

y = mx + b
slope(m) = -4
(-1,6)...x = -1 and y = 6
sub and find b
6 = -4(-1) + b
6 = 4 + b
6 - 4 = b
2 = b

ur equation is : y = -4x + 2 <== this is one

(-1,6)
y - 6 = -4(x + 1) <== this is one


8 0
3 years ago
Mrs.Franklin brought 14 new headbands for a total of $42.00. What is the unit rate per head band
Scorpion4ik [409]

Answer:

Step-by-step explanation:

Divide 42 by 12 so the unit rate is $3 per headband

4 0
3 years ago
Explain how the diameter and circumference are related.
Ket [755]

Answer:

We've learned that the circumference is the distance around the circle and the diameter is the distance across the circle going through the center. ... To find the circumference given the diameter, you multiply the diameter by pi. To find the diameter given the circumference, you divide the circumference by pi.

8 0
3 years ago
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