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ser-zykov [4K]
3 years ago
15

Solve for X. x+3 4 8

Mathematics
1 answer:
m_a_m_a [10]3 years ago
8 0

Answer:

First find the hypotenuse of the small triangle then use that value as the base of the upper triangle. Evaluate the equation formed with the “x"

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3² • 9³ = [ ]<br>solve ​
RideAnS [48]

Answer:

3⁸ or 6561

Step-by-step explanation:

First, let's look at PEMDAS - Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.

There are no parentheses, so let's solve the exponents.

3² • 9³

3² = 9

9³ = 729

Your expression is:

9 • 729

Now let's multiply.

= 6561

This number can also be expressed with exponents.

Since 9 = 3², 9³ = 3²⁽³⁾

Now your expression is:

3² • 3²⁽³⁾

First, solve the exponents by multiplying.

3² • 3⁶

When you multiply two expressions with exponents that have the same base (3), you add the exponents.

3² • 3⁶ = 3⁽²⁺⁶⁾ = 3⁸

3⁸ also equals  6561.

Your answer is 3⁸ or 6561.

Hope this helps!

4 0
3 years ago
(05.02 LC)
Anvisha [2.4K]
  • siny=s/8
  • tany=s/t

\\ \tt\longmapsto cosy=\dfrac{siny}{tany}

\\ \tt\longmapsto cosy=\dfrac{s/8}{s/t}

\\ \tt\longmapsto cosy=8/t

  • Secy=1/cosy=t/8
7 0
2 years ago
2 2/3 + 3 3/4<br> This Is Fraction
dangina [55]

Answer:

6 5/12

Step-by-step explanation:

2 2/3 as a mixed number is 8/3

3 3/4 as a mixed number is 15/4

To make the 2 fractions have a common denominator, they become:

32/12 and 45/12

to add them up it will be: 77/12 which can be written as 6 5/12

6 0
3 years ago
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I got it wrong and I am doing test corrections. Does anyone know the answer? If you do please reply asap thanks!!
LUCKY_DIMON [66]
Maybe 8 by 14 hope this helps
8 0
3 years ago
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The area of a classroom space per student varies inversely with the number of students in the room. When there are 15 students i
BabaBlast [244]
You would times 20 and 15 to get 300 and then divide 300 by 25 to get 12

8 0
3 years ago
Read 2 more answers
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