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denis-greek [22]
2 years ago
15

-8-x=x-4x < what is the answer Please show work. 37 POINTS

Mathematics
2 answers:
goldfiish [28.3K]2 years ago
7 0

Answer:

-8-x=x-4x

-8-x=-3x

-8=-2x

4=x

Tamiku [17]2 years ago
5 0

Answer:

free robux!?!!?

Step-by-step explanation:

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Vadim26 [7]
Here is all the work with it

3 0
2 years ago
In ΔQRS, the measure of ∠S=90°, RQ = 13, SR = 12, and QS = 5. What ratio represents the tangent of ∠Q?
Olenka [21]

Answer:

2.4

Step-by-step explanation:

RSQ is a right anle triangle

tan(Q) = opposite/adjacent

tan(Ql = SR/QS

tan(Q = 12/5 = 2.4

3 0
3 years ago
The function below shows the number of car owners f(t), in thousands, in a city in different years t: f(t) = 0.25t2 − 0.5t + 3.5
N76 [4]
We solve this by the definition of slope in analytical geometry. The definition of slope is the rise over run. In equation, that would be

m = Δy/Δx = (y₂-y₁)/(x₂-x₁)

The x-coordinates here are the t values, while the y-coordinates are the f(t) values. So, let's find the y values of the boundaries.

At t=2: f(t)= 0.25(2)²<span> − 0.5(2) + 3.5 = 3.5
Point 1 is (2, 3.5)
At t=6: </span>f(t)= 0.25(6)² − 0.5(6) + 3.5 = 9.5
Point 2 is (6, 9.5)

The slope would then be

m = (9.5-3.5)/(6-2)
m = 1.5

Hence, the slope is 1.5. Interpreting the data, the rate of change between t=2 and t=6 is 1.5 thousands per year.
5 0
3 years ago
a toy airplane climbs 30 vertical feet while traveling 53 horizontally a toy helicopter claims 20 feet while traveling 40 feet h
Evgen [1.6K]

Answer:

The helicopter

Step-by-step explanation:

brainliest plz

6 0
3 years ago
The vertices of a triangle are listed below:
Pavlova-9 [17]
I believe it’s 20, hope this helps!
6 0
2 years ago
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