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Ierofanga [76]
3 years ago
13

(27x 5 + 9x 4 - 18x 3) 9x 2 what is the answer

Mathematics
2 answers:
ioda3 years ago
3 0
Use the formula an=a1+d(n−1)an=a1+d⁢n-1 to identify the arithmetic sequence.

an=−4108400332687849998n+8216800665375699998

Shkiper50 [21]3 years ago
3 0
The correct answer is 2106 
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1/3 divided by 6/9? Please help!!
MAXImum [283]
0.5 hope it helps you good luck
8 0
3 years ago
If sin(theta)=0.7 what is tan(theta)?
Licemer1 [7]

The value of tan theta from the given. expression is  7/√51

<h3>Trigonometry identity</h3>

Trigonometry identity are expressions written in terms of sine, cosine and tangents.

Given the following trigonometry values as shown:

sin(theta)=0.7

Convert the decimal to fractions

sin(theta)= 7/10

According to SOH CAH TOA;

sin theta = opp/hyp

Determine the adjacent

adj = √hyp²-opp²

Substitute the values;

adj = √10²-7²

adj = √100-49

adj = √51

Determine the value of tan theta

tan(theta) = opp/adj

Substitute

tan(theta) = 7/√51

Hence the value of tan theta from the given. expression is  7/√51

Learn more on trig identity here: brainly.com/question/20094605

#SPJ1

3 0
2 years ago
How do you know how many places are in fifty million without writing the number in standard form
wolverine [178]
We know that 1 million has 6 zeros. This means 1 million has 7 place values: one for the 1 and 6 for the zeros.

50 has 1 more place value than one, so 50 million has 1 more place value than 1 million.

So, 50 million has 8 place values.

4 0
3 years ago
There are 36 bars of soup and 36 toothbrushes how many bars of soup and toothbrushes are in 12 packages
ozzi

Answer: there are 432 bars of soup in 12 packages and there are  432 toothbrushes also

5 0
2 years ago
A man walks at 4mph for 6 hours . how far did he walk?
tangare [24]

Answer: the average speed = 6 miles/hour

Step-by-step explanation:

Average speed is ( total distance ) / ( total time )

For the 1st 6 miles

6=4.t

t=1.5 hrs

let s = speed for last 2.5 hrs

hope it helps

mark me brainliest pls

3 0
3 years ago
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