During a soccer game, player a is 87 feet from the goal but chooses to pass the ball to player b who is 63 feet away from player a . how far away is player b from the goal ?

Answer: 1.5 pizzas

Step-by-step explanation:

Answer:

60 ft.^2

Step-by-step explanation:

Known area/number of packs= A / number of packs for A, where A= area of interest

150/2.5=A/1

A=60

Answer:

3.4 yards cubed

Step-by-step explanation:

Volume is length x width x height

Length 2 4/5, Width 2, Height 3/5 so 2 4/5 x 2 x 3/5

It looks like they want the answer in decimal form, so you can convert the fractions into decimals.

For the length 2 4/5,  you divide the 4 by 5 to get a decimal of .8 so now it's 2.8

For the height of 3/5, you divide the 3/5 & get .6

Now it's 2.8 x 2 x .6 = 3.36 yards cubed which could get rounded up to 3.4 yards cubed

10 minutes.

The length of time that exceeds 94% of the length of the calls by the employees is 10 minutes. This is calculated using the normal distribution formula, which states that the 94th percentile of a normal distribution with mean 6 and standard deviation 2 is 6 + 2*1.75 = 10.

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The solution is, 52 ft is the perimeter of the base of the pyramid.

Here, we have,

Given that:

We have an pyramid with square base.

Area of base of the square pyramid = 169

To find:

Perimeter of the base of pyramid = ?

Solution:

First of all, let us have a look at the formula of area of a square shape.

Area = side * side

Let the side be equal to  ft.

Putting the given values in the formula:

169 = a^2

so, a = 13 ft

Now, let us have a look at the formula for perimeter of square.

Perimeter of a square shape = 4  Side

Perimeter = 4 * 13 = 52ft

The solution is, 52 ft is the perimeter of the base of the pyramid.

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complete question:

A pyramid has a square base with an area of 169 ft2. What is the perimeter of the base of the pyramid? A pyramid has a square base with an area of 169 ft2. What is the perimeter of the base of the pyramid?

64.77% of a given amount remains after 900 years.

To determine the percentage of radioactive radium remaining after 900 years, we'll use the half-life formula:

Final Amount = Initial Amount * \(1/2^{(time elapsed / half-life)}\)

In this case, the half-life is 1599 years and the time elapsed is 900 years. We want to find the percentage remaining, so let's assume the initial amount is 100%.

Final Amount = 100 * \((1/2)^{(900 / 1599)}\)

Now, we'll calculate the exponent:

Exponent = 900 / 1599 ≈ 0.5635

Then, we'll compute the final amount:

Final Amount ≈ 100 * \((1/2)^{0.5635}\) ≈ 100 * 0.6477 ≈ 64.77%

After 900 years, approximately 64.77% of the initial radioactive radium remains. This percentage was found using the half-life formula, which accounts for the exponential decay of radioactive substances over time.

The formula shows how the remaining amount of a substance decreases as time progresses based on its half-life, which is the time it takes for half of the substance to decay. In this scenario, radium's half-life of 1599 years and the 900-year time frame were used to determine that roughly 64.77% of the initial radium remains.

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Answer:

Hope this helps..

Step-by-step explanation:

7 is a right angle- it is 90 degrees

5 is an acute angle- less than 90 degrees

6- obtuse angle more than 90 degrees.

Answer:

\( \frac{1}{3} \)

is your answers

hope so it is helpful to u

Answer:

\(\frac{1}{3}\)

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

So, we see that both Francie and Jake lives miles from the school. Hence, they both live the same distance from the school.

Answer:

G - Foot race

F - Grain of rice

E - pencil

D - table cloth

C - persons leg

B - Ladder

A - insect

Answer:

2 hour of babysitting and 4 hours of stacking groceries

Step-by-step explanation:

sorry if wrong

Answer:7.5 in2

Step-by-step explanation:A=6a2=6·2.52=37.5in²

Proof #5 challenge answers from Desmos are given.

What are Geometry proofs?

A thorough and logical approach to proving the correctness of geometric claims or theorems is known as a geometry proof. To demonstrate that a certain conclusion or assertion is true, they include a methodical process of reasoning and justification.

Deductive reasoning is the method frequently used in geometry proofs, which begin with preexisting knowledge (known facts, postulates, and theorems) and proceed logically to the intended result.

In geometry proofs the following order is followed:

Step 1:

The following are the parameters from the question:

\(AE=BD;CD=CE\)

Step 2:

We possess

\(AE=AC+CE\)

Given that point C is on line segment AE, the aforementioned represents the postulate for segment addition.

Step 3:

Replace AE with BD and CE with CD in

 \(BD=AC+CD\\\)

The Equalities' substitutional property is illustrated by the above.

Step 4:

Step 3 provides:

\(BD=AC+CD\\\)

Apply the  symmetric property of equality.

\(AC+CD=BD\)

Step 5:

Line segment BD includes point C.

We thus have:

\(BD=BC+CD\)

This is the segment addition postulate.

Step 6:

It is a transitive attribute of equality that:

if  \(a=b,b=c\)  then \(a=c\).

We thus have:

\(AC+CD=BC+CD\)

This is the case due to:

\(AC+CD=BC+CD=BD\)

Step 7:

Take CD out of both sides of

\(AC+CD=BC+CD\)

\(AC=BC\)

The equality's subtraction attribute is demonstrated in the previous sentence.

Hence this geometry proof is provided.

Proof #5 challenge answers from demos are given.

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Answer:

8(n/4)

Step-by-step explanation:

Answer:

9.4395

Step-by-step explanation:

5% of 8.99= 0.4495

cost of lip gloss8.99

$8.99+$0.4495=$9.4395

Given the function f(x)=sin(2πx), with x = 0.3, f(x) = 0.951057. The objective is to approximate the value of f(0.2) using the first two terms in the Taylor series and Vx=0.1.

We know that the Taylor series for a function f(x) can be written as:f(x)=f(a)+f′(a)(x−a)+f′′(a)2(x−a)2+…+f(n)(a)n!(x−a)n+…The first two terms of the Taylor series are given by:f(x)=f(a)+f′(a)(x−a)The first derivative of f(x) is given by:f′(x)=2πcos(2πx)On substituting x = a = 0.1, we get:f′(0.1) = 2πcos(2π * 0.1) = 5.03118603447The value of f(x) at a=0.1 is given by:f(0.1) = sin(2π * 0.1) = 0.587785252292With a=0.1, the first two terms of the Taylor series become:f(x)=0.587785252292+5.03118603447(x−0.1) = 0.587785252292+0.503118603447x−0.503118603447×0.1Using x=0.2 and substituting the values of a and f(a) in the equation above, we get:f(0.2)=0.587785252292+0.503118603447*0.2−0.503118603447×0.1=0.712261After approximating the value of f(0.2) using the first two terms in the Taylor series,

we can conclude that the value of f(0.2) = 0.712261 with a = 0.1, with an error of approximately 0.012796.

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Answer:

A

Step-by-step explanation:

Answer:

4g

Step-by-step explanation:

just subtract it

Answer:

4g

Step-by-step explanation:

the other don't make sence

Demand refers to the quantity of a product or service that buyers are willing and able to purchase at a certain price level. A demand curve is a graphical representation of the relationship between the quantity of a good or service that buyers are willing to purchase at different price levels.

In the market for VCRs, the demand and supply equations are Qd = 1,000 - 6P and Qs = 4P respectively. The government decides to impose a tax of $30 per unit sold on VCRs. This will lead to a shift in the supply curve upwards by $30, resulting in a new equilibrium point.

1. To find the new equilibrium quantity with the tax, we set Qd = Qs + tax. Thus, 1,000 - 6P = 4P + 30. Solving for P, we get P = $105. The equilibrium quantity is therefore Q = 1,000 - 6($105) = 370.

2. The price paid by buyers is the same as the equilibrium price, which is $105.

3. The price paid by sellers is the equilibrium price minus the tax, which is $75.

4. The diagram below illustrates the impact of the tax on the market for VCRs. The original equilibrium point is E0, with a price of $70 and a quantity of 400. With the tax, the new equilibrium point is E1, with a higher price of $105 and a lower quantity of 370. The tax creates a vertical distance between the two equilibrium points, which represents the tax revenue collected by the government.

[Insert Diagram Here]

5. The deadweight loss due to the tax is the reduction in total surplus (consumer surplus + producer surplus) that results from the tax. Using the original equilibrium as a benchmark, the total surplus is (1/2)($70)(400) = $14,000. With the tax, the total surplus is (1/2)($75)(340) = $6,375. Thus, the deadweight loss is $7,625.

6. To calculate the consumer surplus due to the tax, we need to compare the original consumer surplus with the new consumer surplus. Using the original equilibrium as a benchmark, the consumer surplus is (1/2)($70)(400 - 70) = $5,950. With the tax, the consumer surplus is (1/2)($105)(370 - 105) = $12,145. Thus, the consumer surplus due to the tax is $6,195.

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The value of the given function f(x) is -1 at x=-2 and the appropriate function at x=-2 is f(x)=2x²-9.

It is given that f(x)=x³, x<-3

f(x)=2x²-9, -3≤x<4

|5x+4|, x ≥4

Here we need to find value of y at x=-2.

let y=f(x)

Since-2>-3 so the value of y will be 2x²-9 as -3<-2<4

Now by putting value of x in the above equation we get

y = 2 {x}^(2) - 9

y = 2 ({ - 2})^(2) - 9

y = 8 - 9

y = - 1

Hence the value of f(x) is -1. It is important to note that in order to solve such problems first we need to think that we are given 3 functions .On putting value of x=-2 in each function the value will be different in each case.

But such thing is not possible because a function can`t have different values.

so we need to set the range where x=-2 lies .

For eg. in above problem the value of x lies in the range -3≤x<4 so this will be our function and we need to put the value of x in this function to get the correct answer.

Hence the value of f(-2) is -1.

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Answer:

they would continue to make a profit because the decrease in price is 5%

Step-by-step explanation:

Answer:

14.9000 is the answer

Step-by-step explanation:

round it

Answer:

can you be more clear

Step-by-step explanation:

The required function is y=11.047t + 199.12

The given table shows the balance of a money market account over time.

Time (t)      Balance(y)

0                     200

1                      210

2                    220.5

3                    231.53

4                     243.1

5                   255.26

The function that represents the balance y(in dollars) after t years is a linear regression line because the value of y increased linearly.

The linear regression function is defined as y =bx +a

Where,

a= ∑y(∑x²)-∑x(∑xy) / n(∑x²)-(∑x)²

b= n(∑xy)-∑x(∑y) / n(∑x²)-(∑x)²

Put the values from the table attached below in the above formulas.

The value of b is 11.047 and the value of a is 199.12. Here, the variable is t.

Therefore the required function is  y=11.047t + 199.12.

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a= ∑y(∑x²)-∑x(∑xy) / n(∑x²)-(∑x)²

b= n(∑xy)-∑x(∑y) / n(∑x²)-(∑x)²

Put the values from the table attached below in the above formulas.

The value of b is 11.047 and the value of a is 199.12. Here, the variable is t.

Therefore the required function is  y=11.047t + 199.12.

The integer fraction of the expression 14x⁻², for x = 7 is 2 / 7.

The expression is expressed as follows:

14x⁻², for x = 7

This simply implies we have to simplify the expression when x = 7.

Therefore, we have to substitute the value of x in the expression. The value of x is 7.

Hence,

using indices law,

x⁻¹ = 1 / x

Therefore,

14x⁻² = 14 / x²

Hence,

14 / x² = 14 / 7²

14 / 7² = 14 / 49

14 / 49 ÷ 7 / 7 = 2 / 7

Therefore, the integer fraction of the expression 14x⁻², for x = 7 is 2 / 7.

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