A school reserved a banquet hall for the spring dance. In addition to a $100 deposit, each couple must pay $20. If the total cost of the banquet hall is $1, 140, write and solve an equation to find the number of couples attending the spring dance.

Please help me!! I have been stuck on this question for too long.

Answer:

It us in the hundreds place . Hope that helps !

Answer:

the first and the seconed and the fourth

Answer:

We can use the Law of Cosines to find the distance between points a and b.

Using the angles given, we can find the angle between points a and b:

Angle C = 180 - (76 + 32) = 72 degrees

Next, we can use the Law of Cosines:

c^2 = a^2 + b^2 - 2ab cos(C)

where c is the distance between points a and b, a is the distance between point c and point a (210 ft), b is the distance between point c and point b (150 ft), and C is the angle between points a and b (72 degrees).

Plugging in the values:

c^2 = 210^2 + 150^2 - 2(210)(150)cos(72)

c^2 ≈ 21069.27

Therefore, the distance between points a and b is approximately:

c ≈ 145.2 ft

Answer:

8

Step-by-step explanation:

First off, we need to recognize that the formula for the volume of a sphere is \(\frac{4}{3} \pi r^3\).

Then, we can plug in our r values one at a time.

The volume for the sphere with a 6-inch radius is about 904.779.

The volume for the sphere with a 3-inch radius is about 113.097.

To find how much greater the larger sphere is, we simply create a ratio between the two numbers: \(\frac{904.779}{113.097}\)

Do the division to find that the volume of the larger sphere is about 8 times the volume of the smaller sphere.

Answer:

I beilieve it would be about 24 tanks

Step-by-step explanation:

Answer:

Step-by-step explanation:

here you go mate

step 1

-2x+4  equation

step 2

-2(-2)+4  substitute -2 for x

2+2+4

answer

8

Answer:

The four first terms are:

\(7x,7x^{2},\frac{21x^{3}}{6},\frac{7x^{4}}{6}\)

Step-by-step explanation:

The function is:

\(f(x)=7xe^{x}\)

The Taylor series around a is given by:

\(F(x)=\sum^{\infty}_{n=0} \frac{f^{n}(a)(x-a)^{n}}{n!}\)

The first 4 terms will be:

\(F(x)=f(0)+\frac{f^{'}(0)(x)}{1}+\frac{f^{''}(0)(x)^{2}}{2}+\frac{f^{'''}(0)(x)^{3}}{6}\)  

Let's find first the derivatives:

\(f'(x)=7(xe^{x}+e^{x})\)

\(f'(0)=7(0e^{0}+e^{0})=7\)

\(f''(x)=7xe^{x}+7e^{x}+7e^{x}=7xe^{x}+14e^{x}\)  

\(f''(0)=14\)  

\(f'''(0)=21\)

\(f''''(0)=28\)    

\(F(x)=0+\frac{7(x)}{1}+\frac{14(x)^{2}}{2}+\frac{21(x)^{3}}{6}+\frac{28(x)^{4}}{24}\)

Therefore, the four first terms are:

\(7x,7x^{2},\frac{21x^{3}}{6},\frac{7x^{4}}{6}\)

I hope it helps you!

So the Taylor series for the function informed will be:

\(7x; 7x^2; \frac{21x^3}{6} ; \frac{7x^4}{6}\)

The function is:

\(f(x)= 7e^xx\)

The Taylor series around a is given by:

\(f(x)= \sum \frac{f^n (a) (x-a)^n }{n!}\)

The first four terms will be:

\(F(x)=f(0)+\frac{f'(0)(x)}{1}+\frac{f''(0)(x)^2}{2} + \frac{f'''(0)(x)^3}{6}\)

Let's find first the derivaties:

\(f'(x)= 7(e^xx+e^x)\\f'(0)= 7\\f''(x)= 7e^xx+14e^xx\\f''(0)=14\\f'''(0)= 21\\f''''(0)= 28\)

\(F(x)= 0+\frac{7x}{1}+\frac{14x^2}{2}+\frac{21x^3}{6}+\frac{28x^4}{24}\)

Therefore, the four first terms are:

\(7x; 7x^2; \frac{21x^3}{6} ; \frac{7x^4}{6}\)

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Answer:

Well $y =ax^2 + bx + c$, = -3. $/$

Step-by-step explanation:

If  Its return on sales is 5 percent. Sharpe’s return on shareholders' equity is 8.26%.

First step is to find the fixed asset

Fixed asset = $1,870,000 + $667,000

Fixed asset = $2,537,000

Second step is to find the sales

Sales = Total assets × Fixed asset turnover

Sales =  $2,537,000 × 1

Sales = $2,537,000

Third step is to find the stockholder equity

Stockholder equity =  $1,870,000 - $335,000

Stockholder equity = $1,535,000

Fourth step is to find the net income

Net income =  $2,537,000 × 5%

Net income = $126,850

Now let find the return on shareholders' equity

Return on shareholders' equity = Net income / Shareholders' equity

Return on shareholders' equity =  $126,850 /$1,535,000

Return on shareholders' equity = 8.26%

Therefore 8.26% is the return on shareholders' equity.

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Greetings! Hope this helps!

Answer

Initial volume = 65

Final volume = 69

Object volume = 4

Have a good day!

_______________

A brainliest would help tons! :D

Answer:

initial= 65

final = 69

object volume = 4

Step-by-step explanation:

at first the water its up to 65 then when the object is placed inside the water goes up 4 so the obeject volume is 4  

Answer:

6 pegs can be cut.

Answer:

24

Step-by-step explanation:

!=1

The choice in the solution set of the equation 4x = 30 is x = 7.5

The equation is given as:

4x = 30

Divide both sides of the equation by 4

4x/4 = 30/4

Evaluate the quotients

x = 7.5

Hence, the choice in the solution set of the equation 4x = 30 is x = 7.5

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The sample space of the given scenario is -

{SV, WV, SC, SV}.

Probability of an event is the ratio of number of favorable outcomes to the total number of outcomes. Probability is a measure of how likely an event is going to happen.

Given is that Sam goes to an ice cream shop. Also -

There will be total (2 x 2) = 4 possible elements in the sample space. We can write the elements as -

Sugar Vanilla

Sugar chocolate

Waffle Vanilla

Waffle chocolate

So, the sample space would be -

{SV, WV, SC, SV}.

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Answer: d. Forces in the crust push toward each other and cause a section of rock to rise above the surrounding rock over millions of years

Step-by-step explanation:

Uplift refers to when the earth's crust is forced to rise above the surrounding area due to pressure from underneath (sometimes this pressure can be from above). It is usually the result of forces of compression pulling plates together.

As these plates collide with one another over millions of years, the rock at the collision boundary is forced to rise above the surrounding rock thereby resulting in an uplift.

Answer:

its b i have the quiz

Step-by-step explanation:100 % sure

Answer:

Eliza gets 600 RS

Step-by-step explanation:

3:4 is the ratio, so divide 1050 into 7 parts. Each part is than 150 RS

Eliza has 4 of the 7 parts, so 150×4=600 RS

Answer:

D=1

Step-by-step explanation:

1. Combine multiplied terms into a single fraction
2. Cancel terms that are in both numerator and denominator
3. Divide by 1

Answer:

I honestly don't know but I think its all real numbers but not zero

Step-by-step explanation:

anejekwppwkwnwlw[owneeh2i1hvwbsjsksosw[wowi18`71611ojsbsbsb

Answer:

\(y + 1 - x \: when \: x = 4 \: and \: y = 5 \\ \\ y + 1 - x \\ \\ = 5 + 1 - 4 \\ \\ =6 - 4 \\ \\ = 2\)

= y + 1 - x

= 5 + 1 - 4

= 6 - 4

= 2

~ nightmare 5474~

Answer: 7: 29 stickers for each friend

8: 412 seats in each section

Step-by-step explanation:

We will have to divide 145 (stickers) by 5 (friends) to get 29

We will have to divide 2472 by 6 to get 412

7.) 145 ÷ 5 = 29 → Each friend will get 29 stickers

8.) 2,472 ÷ 6 = 412 → There are 412 seats in each second.

I divided for both problems using the long division method and multiplied which is the inverse operation, to check my work.

Answer:

Current Cost = Rs 360000

24000 units sold at rs 20 per unit

Turnover = 24000 * 20 = Rs 480000

Present Profit = 480000 - 360000 = Rs 120000

Profit per unit = 120000/24000 = 5 rs per unit

cost increased for increasing 3000 Production

Direct Material cost increase = (120000/24000) * 3000 = Rs 15000

Direct Labour cost increase = (84000/24000) * 3000 = Rs  10500

Variable overhead increase = (48000/24000) * 3000 = Rs 6000

Semi variable cost increased = Rs 1000

Cost Increased = 15000 + 10500 + 6000 + 1000 = 32500

Price per unit = Rs 14

Turnover from 3000 units = 14 * 3000 = Rs 42000

Proposed Profit from 3000 units = 42000 -32500 = Rs 9500

Proposed Profit per unit = 9500/3000 =  Rs 3.17

Decision Depends upon management  as Profit is there in a new market but per unit profit is  lesser than current profit

Step-by-step explanation:

Got the answer from amitnrw

Answer:

C (5.2)

Step-by-step explanation:

Answers:

==========================================

Explanation:

The vertex of the prabola whose equation is

is (h, k), where

The vertex is minimum if a has positive value

The vertex is maximum if a has negative value

Since the given equation is

a = -4

b = 24

c = 3

Let us find h

Let us use h to find k

The vertex of the parabola is (3, 39)

Since a = -4

That means a is negative, then

The vertex is maximum

The solution to the inequality 6x - 6 < -30 is x < -4, and it is graphically represented as a closed circle at -4 and shading to the left of -4 on the number line.

To solve the inequality 6x - 6 < -30, we can follow these steps:

Step 1: Add 6 to both sides of the inequality to isolate the variable:

6x - 6 + 6 < -30 + 6

6x < -24

Step 2: Divide both sides of the inequality by 6 to solve for x:

(6x)/6 < (-24)/6

x < -4

The solution to the inequality is x < -4. This means that any value of x less than -4 will satisfy the inequality.

To graph the solution on the number line, we represent -4 as a closed circle (since it is not included in the solution) and shade the region to the left of -4 to indicate all values less than -4.

On the number line, mark a point at -4 with a closed circle:

<--------●-----------------

Then, shade the region to the left of -4:

<--------●================

The shaded region represents the solution to the inequality x < -4.

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Answer:

13.7 mph

Step-by-step explanation:

• d = st

Given:

Find the rate s:

Answer:

14

Step-by-step explanation:

i think cos x*2 = y