3 years ago

(- 3X2-5)ICOMPLITE FOR THE ANSWER?

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

8 0

Answer: -11

Step-by-step explanation:

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Name the property shown. 5 × 7 = 7 × 5

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commutative property

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3 years ago

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How do I solve <br><img src="https://tex.z-dn.net/?f=%20%20%5Csin%28%20a%20%29%20%20%3D%20.8325" id="TexFormula1" title=" \sin(

Serga [27]

Answer:

$a=56.4\degree$

Step-by-step explanation:

Let $a$ be an acute angle.

To solve: $\sin(a)=0.8325$ , we take the sine inverse of both sides to obtain:

$\sin^{-1}(\sin(a))=\sin^{-1}(0.8325)$

Recall composition property of a function and its inverse function.

$f^{-1}(f(x))=x$

We apply this property to the left hand side to obtain;

$a=\sin^{-1}(0.8325)$

We now use our scientific calculator to obtain;

$a=56.3564115\degree$

We round to the nearest tenth to obtain;

$a=56.4\degree$

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Taylor has some pack of stickers.There are six stickers in each pack.He give each of his friends a sticker and has fourteen stic

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He has 2.3 packs left. So he has 2 packs and 2 stickers so it would be 2 2/6

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2 years ago

A PAIR OF JEANS MARKED AT R450 IS SOLD AT DISCOUNT OF 25%.

Stolb23 [73]

Original price is the jeans = Rs450

Discount = 25%

Discount amount

= 25% of 450

= 25%(450)

= 25/100 × 450

= 25/10 × 45

= 5/2 × 45

= 225/2

= Rs112.5

Price after discount

= original price - discount amount

= 450 - 112.5

= Rs337.5

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An annoyed teacher asked her student to do the following: (1) Start with the number 12. Go to step (2). (2) Take the negative of

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Answer:

Step-by-step explanation:

// 12

// -12

//-11

//88

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2 years ago

(- 3X2-5)ICOMPLITE FOR THE ANSWER?​

(- 3X2-5)ICOMPLITE FOR THE ANSWER?