PLEASE HELP ME. I DESPERATELY NEED IT

Write the point slope form of the equation of the line through the given point and slope:

EXPLAIN PLEASE. STEP BY STEP

Answer:

86 adults and 270 children

Step-by-step explanation:

Let x = # of adult tickets;

then the number of children tickets is (356-x).

Write the total money equation (revenue equation)

   [tex]1.75*(356-x) + 2.25x = 666[/tex]  dollars.

From the equation

  [tex]x = \frac{666-1.75*356}{2.25-1.75} = 86[/tex]

ANSWER.  86 adults and 356-86 = 270 children.

CHECK.

[tex]86*2.25 + 270*1.75 = 666[/tex]  dollars.   ! Correct !

Answer:

To solve for e, divide 10 from each side.. 1 divided by 10 e=0.1

Answer: Choice C and Choice D

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

Explanation:

Answer:

[] Noah shares 7 grapes with 3 friends. He eats 1 and gives each friend the same number of grapes.

[] Andre studies 7 hours this week for end-of-year exams. He spends 1 hour on English and an equal number of hours each on math, science, and history.

Reasoning:

[✗] The first story, with Diego, does not work because the whole is $1 in the problem and $7 in the diagram.

[✗] The second story, with Elena, does not work because the 7 is ignored entirely and the x becomes a known value, 57.

[✓] The third story, with Noah, does work because he splits seven grapes equally among three friends (the x's) and eats one.

[✓] The fourth story, with Andre, does work because 7 hours were spent studying. One on English and the rest (three subjects) split evenly (x).

[✗] The fifth story, with Lin, does not work because the total is $3 when it should be 7.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

O A. -1/2

Step-by-step explanation:

I hope it's help..

Answer:

[tex]286654464[/tex]

Step-by-step explanation:

first, write the equation:

[tex](2^{9}*3^{5} )*(2^{4} *3)^{2}[/tex]

solve in the parentheses from left to right:

[tex](2^{9} *3^{5} )[/tex]

solve for [tex]2^{9}[/tex]:

[tex]2*2*2*2*2*2*2*2*2=512[/tex]

then solve for [tex]3^{5}[/tex]:

[tex]3*3*3*3*3=243[/tex]

So the equation will be as:

[tex](512*243)*(2^{4} *3)^{2}[/tex]

simplify:

[tex]124416*(2^{4} *3)^{2}[/tex]

solve for [tex](2^{4} *3)^{2}[/tex]:

[tex]2*2*2*2=16\\(16*3)=48[/tex]

complete equation:

[tex]124416*(48)^{2}[/tex]

the answer will be:

[tex]124416*(48)^{2} =\\124416*48*48=\\286654464[/tex]

Answer:

2

Step-by-step explanation:

5x0.4=2

.4x2=5

Answer:2 pounds

Step-by-step explanation:
Multiply 5 with .4

Answer:

D

Step-by-step explanation:

Professional Degree

A person with a Bachelor's Degree is expected to earn an average of $52,200 each year. Thus, option c is correct.

The average is defined as the sum of all observation to the total number of observation.

Given that:

Professional Degree: $109,600

Doctoral Degree: $89,400

Master's Degree: $62,300

Bachelor's Degree: $52,200

Associate's Degree: $38,200

Some College: $36,800

High School Diploma: $30,400

Some High School: $23,400

The best answer from the choices is Bachelor's Degree. Thus, option c is correct.

Learn more about average here:

https://brainly.com/question/8501033

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The property of equality applied to solve the equation is division property of Equality.

Property of equality says that by performing any mathematical operation, of both sides of an expression does not change the original value of the equation.

The equation given in the problem is,

[tex]0.36 x = -1. 8[/tex]

This equation is solved further by dividing both side of the expression with decimal number 0.36 as,

[tex]\dfrac{0.36}{0.36}x = -\dfrac{1. 8}{0.36}\\x=-5[/tex]

Here, the division operation is performed both sides of the equation to solve the equation. This does not change the original value of the equation and gives the value of unknown number.

Thus, the property of equality applied to solve the equation is division property of Equality.

Learn more about the property of equality ehre;

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Answer:

7 and 8

Step-by-step explanation:

7^2=49

8^2=64

49+64=113

Answer:

7 and 8

Step-by-step explanation:

Answer:

45% of students prefer vanilla ice cream.

Step-by-step explanation:

549 + 671 = 1220 total students

549 / 1220 = 0.45 or 45%

Answer:

81.82 or 122.22 one of them sorry I'm not very specific :0

Step-by-step explanation:

Answer:

a=?,b=?,c=1

1=ab

1xab

=ab

1=a,1=b

=a=1,b=1

Step-by-step explanation:

Parallelogram formula: [tex]A=b(base)h(height)[/tex]

The value 6 is meant to trick you.

The height is 7, and the base is 10 1/4.

Multiply the base and height:

[tex]7 \times 10\frac{1}{4} = 71\frac{3}{4}[/tex]

The area equals: [tex]71\frac{3}{4}[/tex] [tex]ft^{2}[/tex]

Answer:

10 inches

Step-by-step explanation:

refer the image

Answer:

Step-by-step explanation:

One off fee is 120 Dirhams and weekly charge is 200 Dirhams.

The equation for this relation is:

Answer:

44.11940299 this is the answer

Answer:

60

Step-by-step explanation:

They're made up of two 30 degree angles so it's 60 because 30 + 30 = 60.

Answer:

hi there the correct answer is b

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Because if 8i is a zero then -8i is also a zero. That means you now have four zeros, so the function is at least a fourth degree (quartic) function.

It is not possible to write a polynomial of degree 3 with zeros 5, 3 and 8i.

A polynomial’s degree is the highest or the greatest power of a variable in a polynomial equation.

The degree of a polynomial is equal to the real zeros of the polynomial. Real zeros of the polynomial are 5 and 3 only. 8i is a complex number. Thus degree of the polynomial is 2.

Learn more about degree of polynomial here

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Equivalent expressions are expressions with equal values

The equivalent expression is 16.5d+9

The expression is given as:

14.5d+8.5-1/2d+1/2+2.5d

Express the fractions as decimals

14.5d+8.5-0.5d+0.5+2.5d

Collect like terms

14.5d-0.5d+2.5d+8.5+0.5

Evaluate the like terms

16.5d+9

Hence, the equivalent expression is 16.5d+9

Read more about equivalent expressions at:

https://brainly.com/question/2972832

Answer:16.5d+9

Step-by-step explanation:

Pages 5 and 40 are missing and comic had originally 40 pages.

Let suppose first that there are no more sheets beyond the sheet containing page 39. A sheet contains two pages, one in front and odd numbered and one behind and even numbered.

If two pages are missing, then another two are missing. According all assumptions, we conclude that pages 5 and 40 are missing and that comic had originally 40 pages. [tex]\blacksquare[/tex]

To learn more on comics, we kindly invite to check this verified question: https://brainly.com/question/1418309

Answer:

bike: 4,800cm

go-cart: 3000cm

skateboard: 2743.2cm

scooter: 2590.8cm

Step-by-step explanation:

1) keep in mind: 100in=254cm 12 in=1ft

skateboard: 90ft=1080in=2743.2cm

scooter: 1020in=2590.8cm

bike: 4,800cm

go-cart: .03km=30m=3000cm

Fastest to slowest: bike, go-cart, skateboard, scooter

Answer:

this road is not used by people very often

Answer:

D. 25%

Step-by-step explanation:

5/20
10/40

15/60

Are all equal to 1/4 or 0.25

To write it as percentage, we times by 100

0.25×100=25%

Answer:

Step-by-step explanation:

side length of the square : ( z + 5 )

[tex] {z}^{2} + 10z + 25 \\ {z}^{2} + 5z + 5z + 25 \\ z(z + 5) + 5(z + 5) \\ (z + 5)(z + 5) \\ [/tex]

perimeter of the square :

[tex](z + 5) \times 4 \\ 4z + 20 \\ [/tex]

Answer:

where h is the x of the center of the circle and k is the y of the center of the circle, and r is the radius. (-4,7) radius is 6 h = -4

Step-by-step explanation:

Across

1 compass

2 shape

4 two pi to one

6 Pie x radius squared

8. arc

10 Point

11 radius

12 circumference

down

1 Chord

4major arc

5 Radii

7 degrees

9.circle

13 equidistant

hope this helps

Answer:

4 more students

Step-by-step explanation:

50 percent of 20 is 10 and 30 percent of 20 is 6 so 10-6=4

Answer:

Step-by-step explanation:

C grade is 50% and B grade is 30%.

The difference is:

If the number of students is 20, then the difference is:

Answer:

The measure of angle MNI is 134 degrees

Step-by-step explanation:

That angle is equal to the sum of the opposite angles so I found x=7 and when you plug in 7 you get 135

Answer: PART A.

y= remaining height of candle

x= rate the candle burns down in inches per hour

8= original height of candle

the function would be y=8- 0.5x because the candle starts at a height of 8 feet and loses half an inch per hour.

You can use this function to create ordered pairs by putting in number at x which indicates the time:

x=1

y=8- (.5×1)= 7.5

(1, 7.5)

you can then do this for other numbers and get:

(2, 7.0) (3, 6.5) (4, 6.0) (5, 5.5) (6, 5.0)

PART B.

This equation is a function because all of the x-values had different y-values as seen in the coordinates (1, 7.5) (2, 7.0) (3, 6.5) (4, 6.0) (5, 5.5) (6, 5.0)  

PART C.

If the rate was 0.4 inches an hour, it would still be a function because the rate is the only thing that changed making the new function y= 8- 0.4x.This equation would make coordinates of (0,8) (1, 7.6) (2, 7.2) (3, 6.8) and so on with each x value creating a different y value.

Step-by-step explanation: hope this helps

Answer:

option c

Step-by-step explanation:

120 sampling would be enough

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