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Salsk061 [2.6K]
3 years ago
10

I Need The Answer Plz!!! Geometry Is Hard!!

Mathematics
1 answer:
prohojiy [21]3 years ago
8 0

Answer:

12√5

Step-by-step explanation:

According to the attached sketch, there are 2 triangles which we need to focus on, triangle A (in yellow) and triangle B (In red).

If you look at triangle A, we notice that X is the hypotenuse of triangle A. This means that X must be the largest length in triangle A, hence we can say that x must be greater than 24 (or 24 < x)

Now look at triangle B, in this case, they hypotenuse is 30 and x is the length of one of the sides. This means that x must be shorter than the hypotenuse (i.e x < 30)

from the 2 paragraphs above, we can see now that we can assemble an inequality in x

24 < x < 30

If we look at the choices, we can immediately ignore 33 because x must be less than 30,

working out the choices, we find that the only choice which falls into the range 24<x<30 is the 2nd choice 12√5  (= 26.83)  (which is the answer)

The last 2 choices give values smaller than 24 and are hence cannot be the answer

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Help please! (no one was answering it in physics and i really need help)
aivan3 [116]

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x(t)=v_0t

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y(t)=1.3\,\mathrm m-gt^2

where g is 9.8 m/s^2, the magnitude of the acceleration due to gravity.

The time it takes for the cat to hit the ground is t with

0=1.3\,\mathrm m-gt^2\implies t=\sqrt{\dfrac{1.3\,\rm m}g}\approx0.36\,\mathrm s

(Unfortunately, this doesn't match any of the given options...)

The cat lands 0.75 m away (horizontally) from the edge of the table, so that its speed v_0 was

0.75\,\mathrm m=v_0(0.36\,\mathrm s)\implies v_0\approx2.08\dfrac{\rm m}{\rm s}

(Again, not one of the answer choices...)

I'm guessing there's either a typo in the question or answers.

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3 years ago
Paula walked on the treadmill for 12 minutes. The machine told her she had a total of 780 strides. What was her rate in strides
Cerrena [4.2K]

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Step-by-step explanation:

7 0
3 years ago
Plsss helppp <br><br> 100 points extra and brainleist <br><br> NO LINKS
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Answer:

Not sure if this is right but 2.

Step-by-step explanation:

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At a grocery store a cake was on sale for 22% off if the original price of the cake was c what is the sale price in terms of c
Harlamova29_29 [7]

Answer:

( 39/50 ) * c

Step-by-step explanation:

Sale price = Original price - Reduced price

                 = C - (C * 22%)

                 = ( 39/50 ) * c

[If there's any mistake, please inform me]

5 0
3 years ago
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irga5000 [103]

Answer:

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Step-by-step explanation:

Hope this helps. You always change the denomiter to 99 for repeating decimal. Good luck

4 0
3 years ago
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