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Lerok [7]
3 years ago
10

Solving trig equations

Mathematics
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

im not sure sorry

Step-by-step explanation:

also you can just search it up:)

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A coffee shop orders at most $3,500 worth of coffee and tea. The shop needs to make a profit of at least $1,900 on the order. Th
o-na [289]

Answer:

Which graph's shaded region represents the possible combinations of coffee and tea for this order?


3 0
3 years ago
Read 2 more answers
What are the steps to answer 28=8b+13b-35
oksian1 [2.3K]

Let's solve this problem step by step.

28=8b+13b-35

Step 1: Bring 35 to 28.

28=8b+13b-35

+35            +35

63=8b+13b

Step 2: Add 8b and 13b.

63=21b

Step 3: Divide both sides by 21.

63/21=21b/21

So, the answer for this problem is 3=b.

6 0
3 years ago
Debra shopped on Monday and bought a pair of shoes that was 20% off its original price
natita [175]

Answer:12

Step-by-step explanation:

60 times 20 = 1200 1200 divided by 100 = 12

8 0
3 years ago
Three consecutive odd integers are such that the square of the third integer is 1515 greater than greater than the sum of the sq
Ksju [112]
Let
x-----------> first <span>odd integer
x+2--------> second consecutive odd integer
x+4-------> third consecutive odd integer

we know that
(x+4)</span>²=15+x²+(x+2)²-------> x²+8x+16=15+x²+x²+4x+4
x²+8x+16=19+2x²+4x-------> x²-4x+3
x²-4x+3=0

using a graph tool----------> to calculate the quadratic equation
see the attached figure
the solution is
x=1
x=3

the answer is
the first odd integer x is 1
the  second consecutive odd integer x+2 is 3
the third consecutive odd integer x+4 is 5

7 0
3 years ago
the number of cars on equally Arbor Road in here 2007 was 2500 in Year 2014 the number is 4000 calculate the percentage increase
Zepler [3.9K]

Answer:

(4000/2500)100=160%

3 0
3 years ago
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