The shelf life of a battery produced by one major company is known to be Normally distributed, with a mean life of 10 years and a standard deviation of 0.7 years.
What value of shelf life do 16% of the battery shelf lives fall below? Round your answer to one decimal place.

Answer:

Logarithm base : 9 of 1/9 is -1

Step-by-step explanation:

Answer:

(-5, 3)

Step-by-step explanation:

When reflecting over the x axis, take the opposite of the y coordinate.

(-5, -3) -----> (-5, 3)

Answer:

192

Step-by-step explanation:

16 × 12 = xi hope get 5 Star

Answer

x= 192

Step-by-step explanation:

1. Multiply all terms by the same value to eliminate fraction denominators.

2. Cancel multiplied terms that are in the denominator

3. Multiply the numbers

4. Move the variable to the left

Answer:

D) y = |x| + 2

Step-by-step explanation:

The parent function for an absolute value function is y = |x|.

The graph shows that the function did not move left or right, so A and B is incorrect.

The y-intercept is at (0,2), meaning that the absolute value function went up by 2 units. D is the answer.

Answer:

2. can not be 3 bc it would 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

See attachment

Hope you could understand.

If you have any query, feel free to ask.

We have that for the Question "Find expressions for g(x) and g′′(x)." it can be said that expressions for g(x) and g′′(x) is

a)     [tex]g(x) = (-x^2,x<0)\\.\ \ \ \ \ \ \ \ (x^2,x \geq0 )[/tex]

b)    [tex]g''(x)= (-2,x<0)\\.\ \ \ \ \ \ \ \ \ \ (2,x \geq0 )[/tex]

From the question we are told

Let g be the function that satisfies g(0)=0 and whose derivative satisfies g′(x)=2|x|.

Generally the equation for the g'(x)   is mathematically given as

[tex]g'(x) = (-2x,x<0)\\.\ \ \ \ \ \ \ \ (2x,x \geq0 )[/tex]

Since

[tex]g(x=\int{g'(x)})[/tex]

Therefore

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Explanation:

Let x and y be the unknown numbers.

The two equations we're dealing with are

[tex]\begin{cases} x-y = 7\\ x+y = 49\\ \end{cases}[/tex]

The first equation talks about the difference being 7, and the second equation says their sum is 49. It's implied that x > y.

Add the equations straight down.

We're left with 2x = 56 which solves to x = 28. Divide both sides by 2 to isolate x fully.

Then use this x value to find y. Pick on any equation with x and y in it.

Let's say we picked the first equation

x-y = 7

28-y = 7

-y = 7-28

-y = -21

y = 21

Or you could pick the second equation

x+y = 49

28+y = 49

y = 49-28

y = 21

Either way, we end up with the same y value.

--------------

As a check:

x-y = 28-21 = 7

x+y = 28+21 = 49

The answers are confirmed.

Based on the information given, the value that is being depicted by Mr. Ravi's act will be ₹180,000, charity.

From the information given, it was stated that Mr. Ravi divided his property into 2 parts in the ratio 12:3. He divided the first bigger part of ₹ 7,20,000 among his children and donated the second smaller part to an NGO that works for the welfare of Divyang children.

Therefore, the amount that's donated to the NGO will be:

= 3/12 × 720000

= 180000

In conclusion, the value that is being depicted by Mr. Ravi's act will be ₹180,000, charity.

Learn more about ratio on:

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Answer:

C. y=-4x-10

Step-by-step explanation:

The equation for a line in slope-intercept form is:

y=mx + b

m: slope

b: y-intercept

x,y: x and y coordinate pair

So the answer would be...

y=-4x-10

Answer: 119

Step-by-step explanation:

46 x 2 = 92

15x 2 = 30

Quadrilaterals equal 360

92 + 30 = 122

360 - 122 = 238

238 divided by 2 = 119

lol u in 10 grade geometry too?

Answer:

119

Step-by-step explanation:

I just took the test

Gotta love 10th grade geometry (not)

Answer:

C

Step-by-step explanation:

t/3 - 1 ≥ -3

Add 1 on both sides

t/3 ≥ -2

Multiply by 3 on both sides

t ≥ -6

Since the symbol is ≥, the line goes to the right and the circle is filled in. The circle is on top of -6. Therefore, the answer is C. That is the only one that meets the requirements.

I hope this helped and please mark me as brainliest!

Answer:

x = 15.2

Step-by-step explanation:

you can use the Pythagorean Theorem on either half of the large triangle because you know one leg is 29/2 and the hypotenuse is 21

(29/2)² + x² = 21²

210.25 + x² = 441

x² = 230.75

x = [tex]\sqrt{230.75}[/tex]

x = 15.2

Answer:

4

Step-by-step explanation:

3+0.75x≤6

x≤4

Jeff paid at $3.25 more at site A more than at site B

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept.

Let y represent the amount of money paid for x photos.

For site A, it is given by:

For 5 photos:

For site B, it is given by:

For 5 photos:

Money paid extra = 3.25 - 3.00 = 0.25

Jeff paid at $3.25 more at site A more than at site B

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

22\12 in total there is 22 marbles and 12 green marbles in total

Answer:

the one gonna truend into two

at th down the two truend into one y is the meaning that connot has issue with fractions

Answer:

(-2,2)

Step-by-step explanation:

The probability that the disc drawn out is not red is 11/20 or 0.55.

The Probability of an event is the fraction used to determine how likely is an event to occur. The formula used is:

The Probability of an event = Number of favorable outcomes/Total number of outcomes.

We are informed that Alison has 6 yellow discs, 5 blue discs, and 9 red discs. These discs are placed in a bag and one disc is drawn out at random. We are asked what is the probability that the disc is not red.

We know that the total probability of any event = 1.

Suppose the Probability that the disc drawn out is red = x.

∴ The probability that the disc drawn out is not red = 1 - x.

So, we calculate the Probability that the disc drawn out is red,

P(disc drawn is red) = Number of red discs/Total discs = 9/20

∴ The probability that the disc drawn out is not red

= 1 - P(disc drawn is red) = 1 - 9/20 = 11/20

∴ The probability that the disc drawn out is not red is 11/20 or 0.55.

Learn more about the Probability of an event at

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Answer:

filled 87 bags. left 5 candy

Step-by-step explanation:

they are packing 614 candy's; 7 pieces in each bag so,

1 bag contains 7 candy

n * 7 number of bags contains contains 614 candy

n = 614/7

n = 87.714

so we know 87 bags filled completely

how many left?

87 * 7 = 609 candy's filled

so left = 614 - 609 = 5 candy.

Answer:

87 bags

Step-by-step explain

614 pieces of candy divided by 7 pieces in each bag there will be 87 bags

Answer:

as an decimal: 0.25

as an percent: 25%

Step-by-step explanation:

Answer:

1/4 = 0.25 = 25%

Step-by-step explanation:

Think of it like this, you have 1 huge pizza with 100 slices.

if you divide the 1 pizza by 4 you'll get 25.

25 can go into 100, 4 times.

so since it can go into 100, 4 times, that means 25 slices of this pizza would be a fourth or 1/4.

Now the same can be said for the decimal value, 0.25 of the pizza would be 25 slices.

If you add up 0.25 + 0.25 + 0.25 + 0.25  = 1, so the 0.25 is a fourth still of the pizza.

and if you look at the percentage of the pizza it's 100%, just like how the pizza has 100 slices, each slice is equal to 1% of the pizza.

So if you wanted to find 1/4 percentage of this pizza you'd have to figure out what number of slices can complete the pizza in 4 parts.

remember 25 can go into 100, 4 times.

so the percentage we're looking for would be 25% which would be 25 slices just like the amount of slices the 1/4 has and the amount of slices the 0.25 has.

So if:

[tex]1/4=25 slices\\0.25=25slices\\25 percent=25slices[/tex]

than: [tex]1/4=0.25=25percent[/tex]

Answer:

-1/6

Step-by-step explanation:

Slope m = (y2-y1)/(x2-x1)

Given (0,10) and (24,6)

m = (6 - 10)/(24 - 0) = -4/24 = -1/6

Answer:

c=82 cm

Step-by-step explanation:

hope this helps

Answer:

1 to 4

2 to 2

3 to 1

4 to 3

This is the answer to match them

Answer:

7:45 because 8:05 minus 20 min would be 7:45

Answer:

4/9

Step-by-step explanation:

1/3 divided by 3/4

find the reciprocal of 3/4

reciprocal of 3/4 = 4/3

multiply 1/3 x 4/3 which is 4/9

Answer:

8:12 or 8 to 12

Step-by-step explanation:

You have to know that a ratio is a fraction so you say 8 over 12

Answer:

$28.91

Step-by-step explanation: