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Westkost [7]
3 years ago
15

Please look at the image below

Mathematics
1 answer:
Ierofanga [76]3 years ago
8 0

Answer:

third and last choices

DPR and RPD

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Which transformation can verify congruence by sliding one triangle over another
never [62]
Translation by moving the two shapes to the same points you can verify its congruence. 
7 0
3 years ago
What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x2.
elena-s [515]

Given:

The height of a golf ball is represented by the equation:

y=x-0.04x^2

To find:

The maximum height of of Anna's golf ball.

Solution:

We have,

y=x-0.04x^2

Differentiate with respect to x.

y'=1-0.04(2x)

y'=1-0.08x

For critical values, y'=0.

1-0.08x=0

-0.08x=-1

x=\dfrac{-1}{-0.08}

x=12.5

Differentiate y' with respect to x.

y''=(0)-0.08(1)

y''=-0.08

Since double derivative is negative, the function is maximum at  x=12.5.

Substitute x=12.5 in the given equation to get the maximum height.

y=(12.5)-0.04(12.5)^2

y=12.5-0.04(156.25)

y=12.5-6.25

y=6.25

Therefore, the maximum height of of Anna's golf ball is 6.25 units.

7 0
3 years ago
9. 1.3(c – 4) ≤ 2.6 + 0.7c
Julli [10]

Answer:

c ≤ 13

I think what was the question tho

Step-by-step explanation:

3 0
2 years ago
HURRY I NEED HELP
crimeas [40]

Answer:

no

Step-by-step explanation:

linear functions have straight lines

so this is not a linear function

7 0
3 years ago
Which of these would not make you question the results of a study?
Neporo4naja [7]
C. !!! hope this helps
3 0
3 years ago
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