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lidiya [134]
4 years ago
9

Solve for x. 4^2x = 5^2x-1

Mathematics
1 answer:
fomenos4 years ago
4 0

Answer:

X= 1/9

Step-by-step explanation:

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Find m∠1<br><br> A. 38 degrees<br> B. 42 degrees<br> C. 52 degrees<br> D. 78 degrees
Zepler [3.9K]
Let's solve this problem step-by-step.

Let's first establish the following formula:

Angle sum of a triangle = 180°

Also, note that the square shape in the top-right corner of the triangle indicates that it is a right-angle. This means that, that angle is equal to 90°.

Now, let's establish the equation we will be using to solve this problem based on the previous information as displayed below:

m + 38° + 90° = 180°

We will now simply solve the equation in order to obtain the value of ( m ) as display below:

m + 38° + 90° = 180°

m = 180 - 38 - 90

m = 52°

ANSWER:

Therefore, the answer is:

C. 52 degrees.


Please mark as brainliest if this was helpful! <3
Thank you : )
4 0
3 years ago
100%
EleoNora [17]

Answer:

24 inches

Step-by-step explanation:

It is the same because the rotation doesn't change the size of the triangle

3 0
3 years ago
4. John has his money in a savings
Alja [10]

Answer:

false

Step-by-step explanation:

so D(2) is equal to how much money he has after 2 years while D(7) is after 7 years. since he earns 3% interest each year he will have more money after 7 years than 2 years

6 0
2 years ago
Yo can someone help me out
VMariaS [17]

Answer:

D or 1 1/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
27 is 30% of what number? Set up and solve<br> proportionally. Show all your work.
Semmy [17]

Answer:

the answer is 90 (typing more to reach the limit)

7 0
3 years ago
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