3 years ago

Solve for x: -4x+1`=-9x+16

Mathematics

2 answers:

olasank [31]3 years ago

8 0

Answer:

x=3

Step-by-step explanation:

−4x+1+9x=−9x+16+9x

5x+1=16

Step 2: Subtract 1 from both sides.

5x+1−1=16−1

5x=15

Step 3: Divide both sides by 5.

5x/5 =15/5

x=3

Delicious77 [7]3 years ago

7 0

Answer:

zxc

Step-by-step explanation:

xzcsdcasc

You might be interested in

Answer it for 5 starr review

tatyana61 [14]

The answer is C or The y-intercept of the line will change from positive to negative

4 0

3 years ago

Please answer if you know the solution. Thx

LenKa [72]

Answer:

the first blank is 10

and the second blank is 5

Step-by-step explanation:

5 0

3 years ago

Historical data for a local steel manufacturing company shows that the average number of defects per standard sheet of steel is

Yanka [14]

Answer:

Therefore the correct answer is A.) 84.88%

Step-by-step explanation:

i) λ = 2

ii) λ for three units = 2 $\times$ 3 = 6

iii) P(x ≥ 4) = 1 - P(x < 4) = 1 - {P(x = 0) + P(x = 1) + P(x = 2) + P(x = 3) }

= 1 - { $\frac{e^{-6}6^{0} }{ 0!} + \frac{e^{-6}6^{1} }{ 1!} + \frac{e^{-6}6^{2} }{ 2!} + \frac{e^{-6}6^{3} }{ 3!}$ }

= 1 - (0.0025 + 0.0149 + 0.0446 + 0.0892)

= 0.8488

Therefore the correct answer is A.) 84.88%

8 0

3 years ago

(1 point) A random sample of 1600 home owners in a particular city found 736 home owners who had a swimming pool in their backya

grin007 [14]

Answer:

Answer: (0.4356,0.4844)

Step-by-step explanation:

Use Ti 84

use function "1-PropZInt".

Enter x = 736

n = 1600

c= 0.95

Answer: (0.4356,0.4844)

3 0

3 years ago

Round 17000 to the nearest 1000

Mrrafil [7]

It is 17000 because there is nothing to round

3 0

4 years ago