2 years ago

Can Sombody help me fast will mark brainliest

Mathematics

1 answer:

densk [106]2 years ago

3 0

Answer:

2950

Step-by-step explanation:

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Y varies directly as x and inversely as the square of z. y equals 10 when x equals 36 and z equals 6. Find y when x equals 2 and

Ilia_Sergeevich [38]

Answer:

y = 20

Step-by-step explanation:

$y = \frac{kz}{x} \\ 10 = \frac{6k}{36} \\ \frac{6k}{6} = \frac{360}{6} \\ k= 60 \\ y = \frac{4(60)}{2} \\ y = \frac{240}{2} \\ y = 120$

If this is right, then please make it the brainliest.

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3 years ago

Pls help me with this problem

Alchen [17]

Answer:

Angle A: 90

Angle B: 48

Angle C: 42

Side length A (Hypotinuse): 23.9

SIde length B (Opposite): 17.8

Side length C (Adjacent): 16

Step-by-step explanation:

https://www.calculator.net/triangle-calculator.html?vc=42&vx=&vy=&va=90&vz=16&vb=&angleunits=d&x=0&y=0

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2 years ago

There are 46 animals in a farmyard. some are cows and some are chickens. in total there are 104 legs. how many chickens are ther

Andrei [34K]

There are 40 chickens

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3 years ago

Proving parallel lines with alternate exterior angles. given: <1 = <2 prove: p || q

horrorfan [7]

Answer:

1. <1 = <2 - given

2. <1 and <3 are vertical <s - def of vertical <s

3. <1 = <3 - vertical angles theorem

4. <3 = <2 - transitive property

5. p II q - converse of corresponding angles theorem

Step-by-step explanation:

edg 2020

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2 years ago

Louise rewrites the equation to solve for the final cost of the item: c=p(1+r). What is the final cost of a $40 item after an 8%

Mazyrski [523]

$36.8 because if you do 40 times .08 you get 3.2, after that you do 40-3.2 and you get 3.8. Hope this helps.

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3 years ago