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3 years ago

HELPPPPPP plsssssssssss

Mathematics

2 answers:

Nina [5.8K]3 years ago

4 0

Answer:

270°

Step-by-step explanation:

∠ PQR = 90° ( angle in a semicircle )

PRST is a cyclic quadrilateral

The opposite angles in a cyclic quadrilateral are supplementary, sum to 180°

Then

∠ PRS + ∠ PTS = 180°

∠ PQR + ∠ PRS + ∠ PTS = 90° + 180° = 270°

Mademuasel [1]3 years ago

3 0

Answer:

where is the question?

Step-by-step explanation:

Doesnt show anything fro me sorry

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To get the 10% discount, a shopper must spend no less than $500. Use d to represent the spending (in dollars) of a shopper who g

Ganezh [65]

Answer:

Hope this helps

Step-by-step explanation: we know that

To get the 10% discount, a shopper must spend at least $200

Let

d ------> represent the spending (in dollars) of a shopper who gets the discount

therefore

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3 0

3 years ago

Any one that knows this please help thanks!

USPshnik [31]

Your are being asked to find what value of a will result in the denominator being 0, since you can not divide by 0 then this will be your non permissible value. Simply take the denominator(after it has been factored down and reduced, if necessary, it's not in this question though) then set to 0 and solve for the variable.
$4a = 0$
$a = 0 \div 4$
$a = 0$
Therefore your non permissible value will be,
a ≠ 0

3 0

4 years ago

Simplify.<br><br> |–4.1| = <br><br> Thanks!

Alisiya [41]

|-4.1|

= 4.1

I hope that's help !

5 0

3 years ago

What's the answer to this?

Pavlova-9 [17]

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4 years ago

Paula walked 4.5 miles. How many kilometers did Paula walk? I mile = 1.61 kilometers

Dafna11 [192]

Answer:

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Step-by-step explanation:

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4 years ago