2 years ago

3/4^2 + 1^2 = x2 solve for x with work shown! pls help!

Mathematics

2 answers:

photoshop1234 [79]2 years ago

8 0

Answer:

X=19/32

Step-by-step explanation:

3/4^2+1^2=2*x

3/4^2+1=2x

3+(4^2)/4^2=2x

3+16/4^2=2x

19/4^2=2x

19/(2^2)^2=2x

19=16(2x)

19=16*2x

32x=19

32x/32=19/32

x=19/32

This took alot of time goodluck!

Gnom [1K]2 years ago

5 0

Answer: x = ± 5/4

Step-by-step explanation:

x² = 3²/4² + 1

x² = 9/16 + 1

x² = 1·16 + 9/ 16

x² = 25/16

x = √25/16, x = - √25/16

You might be interested in

A box has 5 beads of the same size, but all are different colors. Tina draws a bead randomly from the box, notes its color, and

dem82 [27]

The answer is 1 over 125

3 0

4 years ago

Read 2 more answers

The data for air traffic in ten days at a busy airport is recorded as follows. Make a stem-and-leaf plot for the given data.

Shalnov [3]

Answer:

Stem and Leaf Plot:

Stem Leaf

28 1 5 7 8

29 3 4 5

30 6 6 9

Minimum: 281

Maximum: 309

Range: 28

Count: 10

Sum: 2944

Mean: 294.4

Median: 293.5

Mode: 306

Standard Deviation: 9.709

Variance: 94.27

6 0

4 years ago

the average life span of a lion is one year more than twice the life span of a fox , which is seven years Let i represent the li

Snezhnost [94]

The lift spam is 15 years if you are looking for an equation its is 2f+1=i

8 0

4 years ago

What is the radical expression that is equivalent 275

Katena32 [7]

Answer:

I have written 275 in 5 different ways I hope it helps plz Mark me brainliest

8 0

3 years ago

What is the recursive rule for this geometric sequence? 1/2, -2, 8, -32

Gnesinka [82]

Answer:

see explanation

Step-by-step explanation:

A recursive rule allows us to find the term in a sequence from the previous term.

From the given geometric sequence find r the common ratio

r = $\frac{-2}{\frac{1}{2} }$ = $\frac{8}{-2}$ = - 4

Hence recursive rule is

$a_{n+1}$ = - 4 $a_{n}$ ( a₁ = $\frac{1}{2}$ )

4 0

3 years ago