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Alenkinab [10]
3 years ago
15

The square of p varies inversely as q. When q=

Mathematics
1 answer:
lubasha [3.4K]3 years ago
3 0

Step-by-step explanation:

Substitute known values of P and Q to solve for k: ... If A varies jointly with b and h and A=6 when b=2 and h=9, find b when A=7 and h=3. ... 140 pounds per square foot, find the volume when the pressure is 185 pounds per square foot

sorry all i got

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Sara and Gordon win some money and share it in the ratio 2:1. Sara gets £28 more than Gordon. How much did they get altogether?
Zinaida [17]

Answer:

84

Step-by-step explanation:

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3 years ago
GAS vs HYBRID
STALIN [3.7K]

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3 0
2 years ago
joanne cannot decide which of two washing machines to buy. The selling price of each is ​$660. The first is marked down by ​40%.
Alexxx [7]

Answer: The first machine would cost $420

and the second machine would cost $432

you should buy the first machine

Step-by-step explanation:If you get a 30% discount, then you are paying 70% of the selling price.

Machine 1:  600(.70) = 420

Machine 2:  A 10% discount means you pay 90%

600(.90) = 540   But now you get a 20% discount on that amount, which means you would pay 80%

So, 540(.80) = 432

6 0
3 years ago
HELP PLS MARKING BRAINLIEST SHOW WORK IF YOU CAN IF NOT ITS COMPLETELY FINE JUST DO IT
Komok [63]

Answer:

1824 in.

Step-by-step explanation:

First find the area of the two shapes you split that are the rectangle and triangle:

Rectangle Area:

48 * 32 = 1536

Area- 1536 in.

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48 * 12 * 1/2

       or

48 * 12 divided by 2

= 288 in.

Now add the two areas up:

1536 + 288 = 1824 in.

6 0
2 years ago
Read 2 more answers
Let A = {a, b, c, d, e} and B = {a, c, f, g, i}. Universal Set: ∪= {a,b,c,d,e,f,g,h,i}
mixer [17]

Answer:

1. { a, b, c, d, e, h }

2. { f, g, i }

Step-by-step explanation:

Given sets,

A = {a, b, c, d, e},

B = {a, c, f, g, i}

Universal set , ∪ = {a, b, c, d, e, f, g, h, i},

1. Since, B^c = elements of universal set which are not in set B

=  U - B

= { b, d, e, h },

Thus,

A\cup B^c = All elements of A and B^c

= { a, b, c, d, e, h }

2. B - A = elements of set B which are not in set A

= { f, g, i }

4 0
3 years ago
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