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3 years ago

Please help and thank you

Mathematics

1 answer:

Vlada [557]3 years ago

3 0

Answer:

Step-by-step explanation:

Lisa wants to spend less than 200 dollars, and has already spent 125.74. She also wants to buy as many shirts that cost 20.35 dollars as possible.

Each shirt costs 20.35, and Lisa want to buy as many shirts as possible. Having "shirts" = x, it'd be 20.35x + 125.74 < 200.

20.35 = How much each shirt costs

X = How many shirts she can buy

125.74 = How much she has already spent

200 = Her limit on how much she can spend.

Hope this helps!

Please correct me if I've done anything wrong, and feel free to elaborate if you feel like I haven't explained something clearly!

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yuradex [85]

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=(2y-3)(y-2)
Therefore
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3 years ago

Jk,kl, and lj are all tangent to circle o, ja=13,al=7, and ck=10 what is the perimeter of angle JKL

Alex73 [517]

see the picture attached to better understand the problem

we know that

two tangent segments drawn from the same exterior point are congruent

JA=JB ,

LA=LC,

KC=KB

JA=13 units

LA=7 units

kC=10 units

hence

perimeter = JA+JB+LA+LC+KC+KB------> 13+13+7+7+10+10------> =60 units

therefore

the answer is

the perimeter of triangle JKL is 60 units

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3 years ago

Find the surface area of the hemisphere 6cm

lina2011 [118]

Answer:

452.4 cm^2

Step-by-step explanation:

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I hope that is useful for you :)

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3 years ago

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Shkiper50 [21]

No problem 72 cubic squares

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3 years ago

Guided Practice

S_A_V [24]

Answer:

A.481.25

Step-by-step explanation:

d=rt

Plug in numbers

d=38.5(12.5)

d=481.25

8 0

3 years ago