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ZanzabumX [31]
3 years ago
9

What is the slope of the line through ( -2.1) and (2, -5)

Mathematics
1 answer:
nordsb [41]3 years ago
6 0

Answer:

ltxitxifi DC ffg curxurxutx

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Please help ASAP Very URGENT Need help Due Tomorrow Need your help PLEASE ANYONE PLEASE COME AND HELP
JulsSmile [24]

For the scatter plot on homework:

a) The relationship is that the test score will increase, if the time spent on homework increases.

b) The function is y=8x+40, and what we need to see is what the score will be if someone puts in 3 hours of homework, x=3 in this because it means the time spent on homework:

y=8(3)+40

y=24+40

y=64

c) The score would be 40% if no time was spent doing homework.

For the scatter plot on the rides:

a) y = -7/5x + 17.8

b) Anika worked 17.8 hours on Day 0

c) Decreased by 7/5 in a day.

Hope this helps, have a BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

8 0
3 years ago
589=7 times 84 + n ?
marusya05 [52]
7 times 84 is 588 so n equals 1
6 0
3 years ago
Read 2 more answers
Identify one characteristic of exponential decay.
Viktor [21]

Just completed this question as of right now it’s was : “ a common ratio between 0 and 1


5 0
3 years ago
Read 2 more answers
Given that the measure of ∠x is 149°, and the measure of ∠y is 110°, find the measure of ∠z.
Rom4ik [11]

Answer:

∠z is 79°

Step-by-step explanation:

8 0
2 years ago
What is the fully factored form of the expression 16x^2 - 49y^2
podryga [215]

Answer:

(4x + 7y)(4x - 7y)

Step-by-step explanation:

Rewrite 16 as 4^2

= 4^2x^2 - 49y^2

Rewrite 49 as 7^2

= 4^2x^2 - 7^2y^2

Apply the Exponent Rule Pt 1  ((a^m*b^m =(ab)^m))

= (4x)^2 - 7^2y^2

Apply the Exponent Rule Pt 2

= (4x)^2 - (7y)^2

Apply Difference of Squares Formula (( x^2-y^2 = (x + y)(x - y)

= (4x + 7y) (4x - 7y)

6 0
3 years ago
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