A meteor crashed onto a planet and caused a crater that was 11,234.45 in deep.Use the table of facts to find the depth of the crater in yards.Round your answer to the nearest tenth.Conversion facts for length12 inches (in) = 1 foot (ft)3 feet (ft) = 1 yard (yd)36 inches (in) = 1 yard (yd)5280 feet (ft) = 1 mile (mi)1760 yards (yd) = 1 mile (mi)|0ydx 3 ?

Answer:

9

Step-by-step explanation:

1. You would make these to equations equal to each other because there are parellel(they have the same angel)

2. EQUAL these 2 equations together to find r.

3. SOLVING for r

7r - 5 = 6r + 4

r = 9

Answer and explanation

In 3 we have 12 lots of 3/4. We can get this dividing 3 by 1/4.

3/1/4 = 12

Answer:

Just in case you want me to answer all the questions, I will

Step-by-step explanation:

Question 1): answer is 25

Question 2): answer is 24

Question 3): answer is 100%

24/25 = 96/100

Box Question 1): 21/25 = 84/100

Box Question 2): 15/20 = 75/100

Box Question 3): 47/50 = 94/100

Box Question 4): 28/30 = 93.3/100

Box Question 5): 19/45 = 42.2/100

Box Question 6): 3/4 = 75/100

If a digit is underlined, put a line ONLY over the underlined digit, it is repeating

I'm not completely sure if this is correct, but I really think it is..

I hope this helps!

Answer:

B. $104.95

Step-by-step explanation:

$160.45-$55.50=$104.95

The input (x) that satisfies the condition of being multiplied by 6 and then Subtracted by 80 to give the same value as the output is 16.

The input as "x." According to the given information, the input (x) is multiplied by 6 and then subtracted by 80, resulting in the output. In mathematical terms, this can be expressed as:

Output = (6 * x) - 80

The problem states that the input and output are the same. Therefore, we can set up the equation:

x = (6 * x) - 80

To solve for x, we'll rearrange the equation and isolate the variable:

x - 6 * x = -80

Combine like terms:

-5 * x = -80

Divide both sides by -5:

x = (-80) / (-5)

Simplifying the division:

x = 16

Hence, the input (x) that satisfies the condition of being multiplied by 6 and then subtracted by 80 to give the same value as the output is 16.

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How might we solve this?

For a system with two variables, we need at least 2 equations to solve!

At best, I can simplify :)

9l - f > 0 is the simpler version!

Okay, here we have this:

Considering the provided information, we are going to analyze which of the statements is true, so we obtain:

A) A probability of 1/2=0.5=50% does not indicate that the event is likely or unlikely. So the option is wrong.

B) A probability of 0=0% does not indicate that the event is likely. So the option is wrong.

C) A probability of 1=100% indicate that the event is likely. So this is the correct option.

B) A probability of 1=100% does not indicate that the event is unlikely. So the option is wrong.

Finally we obtain that the correct answer is the option C.

Answer:1.5

Step-by-step explanation:

Y=1/2 of x

Answer:

\(y = 43\)

Step-by-step explanation:

Given

\(First\ Minute = 7\)

\(Additional\ Minutes = 4\) per minute

Required

Determine the cost of a 10 minutes call

First, we need to determine the expression for the call charges.

Let:

The relationship between x and y is:

\(y = First\ Minute + Additional\ Minutes(Number\ of\ minutes\ - 1)\)

i.e.

\(y = 7 + 4(x - 1)\)

1 is subtracted from the total minutes because the first minute has a fixed rate.

For a 10 minutes call

\(x = 10\)

\(y = 7 + 4(x - 1)\)

\(y = 7 + 4(10 - 1)\)

\(y = 7 + 4*9\)

\(y = 7 + 36\)

\(y = 43\)

Hence, the charges for a 10 minutes call is: Rs.43

The refractive index of the glass is approximately 1.547. This value is obtained using the critical angle of 40 degrees for total internal reflection and the equation sin θc = n2/n1, where n1 is the refractive index of the medium in which the incident ray is traveling.

The critical angle θc for total internal reflection is related to the refractive indices of the two media involved by the equation:

sin θc = n2/n1

where n1 is the refractive index of the medium in which the incident ray is traveling and n2 is the refractive index of the medium in which the refracted ray would travel if it were not totally reflected.

In this case, the incident ray is traveling through the glass and the refracted ray would travel through air (which has a refractive index of approximately 1). Therefore, we have:

sin 40° = 1/n1

Solving for n1, we get:

n1 = 1/sin 40°

Using a calculator, we find:

n1 ≈ 1.547

Therefore, the refractive index of the glass is approximately 1.547.

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Step-by-step explanation:

solution.

if variable d increases then w reduces

w=k.u ×1/d

=ku/d

therefore w=k.u/d

Answer:

tan= 4

Step-by-step explanation:

This is actually very easy, basically u have 5 - 9.

So you have positive nine and a negative sign, which is used for subtraction, so in the integers rule, positive- negative= negative

so its 4.

I HOPE ITS RIGHT, IM 11

If tan(A)=5 and tan(B)=9 the value of tan(A−B) will be -0.086.

Trigonometry is a branch of mathematics that deals with the relationship between the sides and angles of a right-angle triangle. The trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.

It discusses how triangle side lengths and angles relate to one another. Using trigonometric formulas and functions, it is mostly used to determine the unknown side lengths and angles of a right-angled triangle. Six different functions are frequently employed in trigonometry.

It is given that tan(A)=5 and tan(B)=9

As we know,

\(\rm tan(A -B) = \frac{tan A - tan B}{1- tan A tan B}\)

Substitute the given values we get,

tan(A -B) = (tan A - tan B)/(1 + tan A tan B)

tan(A -B)  = (5-9) / (1 + 5 × 9)

tan(A -B) = (-4) / (1 + 45)

tan(A -B) = -4 / 46

tan(A -B) = -2/23

tan(A -B) = - 0.086

Thus ,if tan(A)=5 and tan(B)=9 the value of tan(A−B) will be -0.086.

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Answer:

I got you the answer is 540 TRUST ME ;)

Step-by-step explanation:

CAN I PLEASE GET BRAINLIEST I WILL HELP YOU WITH OTHER PROBLEMS

Answer:

$343

step by step explanation: interest=PRT/100

:I=700×7×7/100

:I=$343.

Given:

Principal, P = $700

Rate of interest, R = 7% = 0.07

Time period, T = 7 months (it is considered as a monthly investment)

∴ Simple Interest, SI = PRT

SI = 700 × 0.07 × 7

SI = $343

Straightforward Simple Interest is the strategy for working out the premium sum for a specific chief measure of cash at some pace of revenue. For instance, when an individual takes credit of Rs. 5000, at a pace of 10 p.a. for a very long time, the individual's advantage for quite some time will be S.I. on the acquired cash.

Straightforward recipes generally start with an equivalent sign (=), trailed by constants that are numeric qualities and computation administrators like in addition to (+), short (- ), asterisk(*), or forward cut (/) signs.

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Answer:

The solutions are −5 and 1 .

Answer:

(x)^2+ (y+2)^2 = 49

Step-by-step explanation:

The standard form of a circle is

(x-h)^2+ (y-k)^2 = r^2 where (h,k) is the center and r is the radius

(x-0)^2+ (y--2)^2 = 7^2

(x)^2+ (y+2)^2 = 49

The angle PMR in the quadrilateral is 32 degrees.

The angle PMR can be found as follows;

The line AP is an angle bisector of angle RPM. Therefore, the following relationships are formed.

∠RPM ≅ ∠WPM

Hence,

∠RPM ≅ ∠WPM = 58 degrees

Therefore,

∠WPM = 58 degrees

∠PWM = 90 degrees

Let's find ∠PMR as follows

∠PMR = 180 - 90 - 58

∠PMR = 90 - 58

∠PMR  = 32 degrees

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Answer:

Step-by-step explanation:

well just go throught the factors as far as you can ik from my personal mindset that 14*14= 196 so if i go bk and  calculate 13*13=169 which means its gonna be in between 13 and 14. so to figure this out we have to write it out. so we can try 13.5*13.5=182.25 so we have to go higher  13.89*13.89=192.9321 which means it has to be 13.89 rounded to the nearest hundreth.

The reasoning presented lacks explicit explanations and logical connections between the steps, making it difficult to fully understand the intended proof strategy.

The given proof aims to show that the Separation Axioms can be derived from the Replacement Schema using a particular construction involving a formula p(x, y). Let's analyze the proof step by step:

Define the formula p(x, y) as x = yo(x).

This formula states that for each x, y pair, x is equal to the unique object y such that y is obtained by applying the operation o to x.

Define the set F as {(x, x) (x)}.

This set F contains pairs (x, x) where x is the unique object obtained by applying the operation (x) to x.

Claim: F(X) = {y (x = X)p(x, y)} = {y: (x = X)x = y^o(x)} = {x: (3x € X)o(x)} = {x X: (x)}.

This claim asserts that F(X) is equivalent to {y (x = X)p(x, y)}, which is further equivalent to {y: (x = X)x = y^o(x)}, and so on.

The proof states that since (x, y) satisfies the functional formula VaVyVz(p(x, y)^(x, z) y = z), it follows that (x, y) is a functional formula.This step emphasizes that the formula p(x, y) satisfies certain properties that make it a functional formula, which is relevant for the subsequent deductions.

Finally, the proof concludes that the Separation Axioms follow from the Replacement Schema, based on the previous steps.

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(a) The expected length of time I will have to wait for a bus is 15 minutes.

(b) The expected length of time he will have to wait for a bus is 16.67 minutes.

(a) Suppose that buses go past my stop exactly 30 minutes apart.

I arrive at the stop at a completely random time during the day.

We have to determine the expected length of time I will have to wait for a bus.

Let X = Time until the next bus is come

X = Uniform(α = 0, β = 30)

Mean = (α + β)/2

Mean = (0 + 30)/2

Mean = 30/2

Mean = 15 minutes

(b) Suppose that buses go past my father's stop at exactly ten minutes past the hour and thirty minutes past the hour (e.g. 9:10, 9:30) every hour.

We have to determine the expected length of time he will have to wait for a bus.

There are two periods, the first of which lasts for 20 minutes, and the second for 40 minutes. The bus arrives at the beginning and end of these times. They go in cycles.

P(Father arrives in period 1) = 20/60

P(Father arrives in period 1) = 1/3

P(Father arrives in period 2) = 40/60

P(Father arrives in period 2) = 2/3

Let X(i) = Time until the next bus arrives if father arrives in period i

X(1) = U(0.20),  X(2) = U(0.40)

Now, E(Waiting Time| Period 1) = 10 minutes

E(Waiting Time| Period 2) = 20 minutes

Now, E(Waiting Time) = E(Waiting Time| Period 1) × P(Period 1) + E(Waiting Time| Period 2) × P(Period 2)

E(Waiting Time) = 10 × (1/3) + 20 × (2/3)

E(Waiting Time) = 10/3 + 40/3

E(Waiting Time) = (10 + 40)/3

E(Waiting Time) = 50/3

E(Waiting Time) = 16.67 minutes

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The initial temperature of the soda is 22 degrees Celsius, and its temperature after 20 minutes is approximately 10 degrees Celsius.

To find the initial temperature of the soda, we need to evaluate the temperature function T(x) at x = 0.

T(x) = -5 + 27e^(-0.03x)

T(0) = -5 + 27e^(-0.03(0))

T(0) = -5 + 27e^0

Since any number raised to the power of 0 is 1, we have:

T(0) = -5 + 27(1)

T(0) = -5 + 27

T(0) = 22

Therefore, the initial temperature of the soda is 22 degrees Celsius.

To find the temperature of the soda after 20 minutes, we evaluate the temperature function at x = 20.

T(x) = -5 + 27e^(-0.03x)

T(20) = -5 + 27e^(-0.03(20))

T(20) = -5 + 27e^(-0.6)

Using a calculator, we can compute e^(-0.6) ≈ 0.5488.

T(20) = -5 + 27(0.5488)

T(20) = -5 + 14.8152

T(20) ≈ 9.8152

Therefore, the temperature of the soda after 20 minutes is approximately 10 degrees Celsius (rounded to the nearest degree).

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The numeric values for this problem are given as follows:

The function in this problem is a piecewise function, meaning that it has different definitions based on the input x of the function.

For x between -2 and 2, the function is defined as follows:

g(x) = -(x - 1)² + 2.

Hence the numeric value at x = -1 is given as follows:

g(-1) = -(-1 - 1)² + 2 = -4 + 2 = -2.

For x at x = 2 and greater, the function is given as follows:

g(x) = 0.5x - 1.

Hence the numeric values at x = 2 and x = 3 are given as follows:

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The machine has just been loaded with 850 cups. How many of these do you expect will overflow when served?

0.1587*850 = 134.857..

A vending machine automatically pours soft drinks into cups.

The amount of soft drink dispensed into a cup is normally distributed with a mean of 7.6oz and a standard deviation of 0.4oz.

Examine figure 7.- and answer the following questions.

a) estimate the probability that the machine will overflow an 8oz cup.

Procedure:

Determine the z-score for 8

z(8) = (8-7.6)/0.4 = 0.4/0.4 = 1

P(x>8) = P(z>1) = 0.1587..

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

b) Estimate the probability that the machine will not overflow an 8oz cup.

P(z<1) = 1 - 0.1587 = 0.8413..

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

c) the machine has just been loaded with 850 cups. How many of these do you expect will overflow when served?

0.1587*850 = 134.857..; Rounded down you get 134 cups

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Answer:

None of the above.

No assumptions can be made because we do not know if the function is continuous or differentiable on those intervals.

Answer:

45

Step-by-step explanation:it gives you the answer chiices if you plug each number into x and then do the equation you will get 180

Answer:  45

Step-by-step explanation:

Did the test.

Answer:

Answer is A $172.25

Step-by-step explanation:

Step 1: Our output value is 575.50.

Step 2: We represent the unknown value with $x$.

Step 3: From step 1 above,$575.50=100\%$.

Step 4: Similarly, $x=30\%$.

Step 5: This results in a pair of simple equations

$575.50=100\%(1)$.

$x=30\%(2)$.

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

$\frac{575.50}{x}=\frac{100\%}{30\%}$

Step 7: Again, the reciprocal of both sides gives

$\frac{x}{575.50}=\frac{30}{100}$

$\Rightarrow x=172.65$

Therefore, $30\%$ of $575.50$ is $172.65$

Answer:

The total that will be saved at a 30% discount is $172.65

Explanation:

Since, the marked up price of the item will be $575.50,

and the discount percentage is 30%,

Therefore, $ 172.65 will be saved.

7 + 3 × (2 × 8) is the expression that uses the commutative property of addition and the associative property of multiplication to rewrite the expression 3 × (2 × 8) + 7.

Given, 3 × (2 × 8) + 7

Following the application of the Commutative property of addition, which stipulates that altering the order of addends does not affect the result.

The expression will be,

7 + (2 × 8) × 3

Then, using the associative principle of multiplication, which states that how elements are arranged in a multiplication issue does not affect the product.

The expression will be,

7 + 3 × (2 × 8)

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