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2 years ago

PLEASE HELP!!

Mathematics

2 answers:

timama [110]2 years ago

6 0

Answer:

(d(i^nleft))(-i^nright)

Step-by-step explanation:

denpristay [2]2 years ago

6 0

Answer:

[(i^21) - (i^22)]d

the direction will not matter because the direction will always be the same no matter what order you choose

Step-by-step explanation:

This is the answer

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Please help with step by step. Thank you

o-na [289]

Answer:

SU = 2
PX = 6 2/3

Step-by-step explanation:

The product of distances to the circle along a secant is the same for all secants intersecting a given point.

a. Secants SW and QT intersect at U. Thus ...

(UT)(UQ) = (US)(UW)

(1.5)(4) = (SU)(3)

SU = (4)(1.5)/3

SU = 2

b. Secants PT and PX intersect at P. Thus ...

(PQ)(PT) = (PR)(PX)

PX = (PQ)(PT)/PR) = (2.5)(2.5 +4 +1.5)/3 = 20/3

PX = 6 2/3

4 0

3 years ago

Which statement is true about the result of a rigid transformation?

vivado [14]

I'd say C...
I did the same thing today.

3 0

3 years ago

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A boy who is 3 feet tall can cast a shadow on the ground that is 7 feet

suter [353]

I solved it this way , hope it helps !!
Don’t forget a brainliest if it’s correct ;)

8 0

3 years ago

A tourist drives 70 miles along a scenic highway and then takes a 7-mile walk along a hiking trail. The average velocity driving

san4es73 [151]

Answer: $T=\frac{17}{x}$

Step-by-step explanation:

The formula we need to use is:

$time=\frac{distance}{velocity}$

We know that "T" is the total time for driving and hiking and "x" is the average velocity on the hike.

Knowing that the tourist drives 70 miles along the scenic highway and walk 7-mile walk along the hiking trail, and also knowing that the average velocity driving is 7 times that while hiking, we can conclude that the total time is:

$T=\frac{70}{7x}+\frac{7}{x}$

Finally, simplifying the equation, we get that the total time for driving and hiking as a function of the average velocity on the hike, is:

$T=\frac{10}{x}+\frac{7}{x}\\\\T=\frac{10+7}{x} \\\\T=\frac{17}{x}$

8 0

3 years ago

Determine which of the following points on the line Y=2x+5

Lana71 [14]

Answer:

(1,7)

Step-by-step explanation:

Put the point (1,7) in y=2x+5

or, 7= 2×1+5

or, 7=7

which is true.

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2 years ago

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