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kkurt [141]
3 years ago
8

3. 1 + sec2x sin2x = sec2x

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

Answer is on pic

Step-by-step explanation:

I hope it's helpful!

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Hi can any one please help me I really need help please help me I need help
MakcuM [25]

Answer:

1(a)1,030,000+0.13x

(b)$1,030,026

2. (a)Base and Index

(b)See Explanation

Ste-by-Step Explanation

(a)Total Amount to be paid to the four actors

=500,000+(300,000+0.02x)+(150,000+0.03x)+(80,000+0.08x)

Collect like terms

=500,000+300,000+150,000+80,000+0.02x+0.03x+0.08x

\text{Total Amount Paid= }1,030,000+0.13x

(b)When x=200

\text{Total Amount Paid= }1,030,000+0.13(200)\\=1,030,000+26\\=$1,030,026

<u>Question 2</u>

(a)The two parts of a power are the base and index.

Take, for example, the expression: a^b\\

a$ is the base\\b is the index

Another example using numbers is: 10^3

In this case:

10$ is the base\\3 is the index

(b)Like terms are terms that have the same letter/variable attached to them.

For example, the following pairs are like terms

  • 8x and 3x
  • 4y and -9y
  • 6pq and pq
  • 3 and 3

These, however, are not like terms

  • 3 and 3y
  • 4x and 4y
3 0
3 years ago
What two plus two?<br> plz help !!!!!!!!!!!!
Vitek1552 [10]

Answer:

Step-by-step explanation:2+2=4

4 0
3 years ago
Read 2 more answers
Leon has 3/8 the number of tropical fish that haru has how many times the number of tropical fish Leon has is the number of trop
stealth61 [152]
Let
Haru's number ---> x 
<span>Leon's number ---> (3/8)x 
</span>so
ratio of 
<span>Leon : Haru = (3/8)x : x </span>
<span>= 3/8 : 1 </span>
<span>= 3 : 8
</span>
the answer is
3 : 8
5 0
3 years ago
Read 2 more answers
Amanda bought 19 packs of cookies for $22.99 from the supermarket. How many packs of cookies can she buy for $59.29?
lbvjy [14]

Answer:

49

Step-by-step explanation:

1.21 x 49 = 59.29

5 0
2 years ago
Can you please help me I’m very confused
kow [346]

Answer:

im sorry idontknow

Step-by-step explanation:

8 0
3 years ago
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