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Ber [7]
3 years ago
6

Given two points what’s the slope intersect form (-3, 7) and (1, -1)

Mathematics
1 answer:
UNO [17]3 years ago
5 0
Change in y over the change in x
-1-7=-8
1- -3=4

-8 divided by 4

Slope=-2
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What is the value of m in the equation 5m − 7 = 6m + 11?<br><br> A.18<br> B. 1<br> C. −18<br> D.−1
adoni [48]
Hello there ^ _ ^

5m - 7 = 6m + 11
Solve for M
5m - 6m = 11+ 7
-m = 18
Divide both sides by -1
-m/-1 = 18/-1
m = -18

Good luck!
6 0
3 years ago
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Help 20 points helpppppppp math helps 20 points no linos or imma report you.
bagirrra123 [75]

Answer:

Not a right triangle

Step-by-step explanation:

We can figure out if it is a right triangle or not by using the pythagorean theorem.

a^2 + b^2 = c^2

In this case a and b are 16 and 18

In order for it to be a right triangle, c has to equal 34, in this problem.

16^2 + 18^2 = c^2

= 580^2

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Since 24.0832 does not equal 34, this is not a right triangle

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3 years ago
What is the phase shift of a periodic function?
gogolik [260]
The Phase Shift is how far the function is shifted horizontally from the usual position.
7 0
3 years ago
Consider the exponential function
evablogger [386]

<u>Given</u>:

The given function f(x)=19,000 \cdot 0.96 ^x which models the value of Mark’s car, where x represents the number of years since he purchased the car.

We need to determine the approximate value of Mark's car after 7 years.

<u>Value of the car:</u>

The value of the car after 7 years can be determined by substituting x = 7 in the function f(x)=19,000 \cdot 0.96 ^x, we get;

f(7)=19,000 \cdot 0.96 ^7

f(7)=19,000 \cdot 0.7514474781

f(7)=14277.502

Rounding off to the nearest dollar, we get;

f(7)=14278

Thus, the approximate value of Mark's car after 7 years is $14278.

Hence, Option a is the correct answer.

7 0
3 years ago
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Geometry math question no Guessing and Please show work thank you
Ede4ka [16]

The sum of Supplementary angle =180 degrees

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adding like terms

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so the two angles are :

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so correct option is D , 73⁰ and 107⁰

5 0
3 years ago
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