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andre [41]
3 years ago
6

If the sin 90° is 1, then the cos ____ °= _____.

Mathematics
2 answers:
borishaifa [10]3 years ago
5 0
Maybe:
Cos90=0
I’m not sure of the question here
Dahasolnce [82]3 years ago
5 0

we know that cosine of 90 is 1 and not square root 3 over 2.

The answer: cosine of zero is 1.

Hope this helps!

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Jet001 [13]
Really works what..................................
7 0
2 years ago
Can someone please help me !!
motikmotik

Answer:

a x = 14

Step-by-step explanation:

because she gets every 14 dollars one hour.

hope this helps you

4 0
2 years ago
Please answer this correctly
Dafna11 [192]
Allies is 4:2
Brookes is 2:1
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7 0
2 years ago
Find the 25th of sequence 3,5,7,9,11
zubka84 [21]

Answer: The 25th term of the sequence is 75

Step-by-step explanation:

The given sequence depicts an arithmetic progression. The consecutive terms differ by a common difference. We will apply the formula for arithmetic progression.

Tn = a + (n-1)d

Tn = The value of the nth term of the arithmetic sequence.

a = first term of the sequence.

d = common difference (difference between a term and the consecutive term behind it)

n = number of terms in the sequence.

From the information given,

a = 3

d = 5-3 = 7-5 = 2

We want to look for the 25th term, T25

So n = 25

T25 = 3 + (25-1)2 = 3+ 24×2

T25 = 3 + 72 = 75

5 0
2 years ago
Sofia jarred 18 liters of jam after 6 days. How many days does Sofia need to spend making jam if she wants to jar 30 liters of j
Novay_Z [31]

Answer:

10 Days

Step-by-step explanation:

First u need to find out how many liters of jam she made every day so you have to do 18 divided by 6 = 3, she made 3 jams each day. The question is asking how much days she needs to make 30 liters of Jam so divided 30 by 3 and u will get your answer which is 10

6 0
3 years ago
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