Which solution for P makes the equation true?

Which Solution For P Makes The Equation True?

Answers

Answer 1

Answer:

8

Step-by-step explanation:

12.50(8) =100 +20 = 120

Answer 2

Answer:

p=8

Step-by-step explanation:

First we have to try all of the options to see if it is right

12.50(8)+20=120

(12.50*8)+20=120

100+20=120

120=120

Yay! The first one was right!


Related Questions

Mar 19, 17:52:58 AM
What are the odds that the spinner lands on red.

Answers

Answer:

3/8

Step-by-step explanation:

Answer:

3/8

I hope this helps a little bit.

Find the length of the missing side

Answers

Answer:

C

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

c² = 4² + 5² = 16 + 25 = 41 ( take the square root of both sides )

c = [tex]\sqrt{41}[/tex]  ← exact solution → C

Identify the radius, diameter, and height of each cylinder, Find the Volume.

Answers

Answer:

36pi cm^3 or 113.097 cm^3

Step-by-step explanation:

Diameter = 6

Radius = 3

Height = 4

Volume = pi * r^2 * h

pi(3)^2*4 = 36pi cm^3 or 113.097 cm^3

Logan collected pledges for the charity walk-a-thon. He is receiving total contributions of $65 plus $20 for every mile he walks. How many miles will Logan need to walk in order to receive $325?

Answers

Answer:

Number of miles= 13

Step-by-step explanation:

Giving the following information:

He is receiving total contributions of $65 plus $20 for every mile he walks.

To calculate the number of miles to reach $325, we need to use the following formula:

Total collection= fixed contribution + variable contribution per mile*number of miles

325= 65 + 20*number of miles

260/20 = number of miles

number of miles= 13

Can someone plz help

Answers

Answer:

4th choice which is 50.24 sq.m

It is D. 50.24sq. m

A= 3.14 x 4^2
A = 3.14 x 16
A = 50.24

Find the area of the polygon. Please help.

Answers

Answer:

40 units

Step-by-step explanation:

The area of this rhombus can be broken up to four 4 by 5 right triangles, each having an area of 4*5/2=10, so the answer to your desired question is 10*4=40

Hey there!

The correct answer is 40 units squared.

We can solve this by breaking up the shape. There are four equivalent right triangles, so we can solve for one, and multiply it by 4! The area of a triangle is bh/2 or base * height / 2. So, we can set up the following equation:

(4 * 5) / 2 = area

20 / 2 = area

10 = area

Now we can multiply it by 4, which gives us 10 * 4 or 40.

Have a terrificly amazing day! :D

4) A radioactive material decays at a rate of 40% per hour.
a) If we start with 80 grams of the substance, can you find a fomula that models this rate
of decay?
b) How much will be remaining at the end of 6 hours?
Pls help show work

Answers

Answer is a radioactive material decays at a rate of 40%per hour

if the original parabola defined by y= x ^2, how would it change if y= 2 (x - 3) +1 were graphed instead?

Answers

Answer:

It would be stretched vertically by a factor of 2, shifted right 3, and shifted up 1

Step-by-step explanation:

Note that inside the parentheses, the shift is the opposite direction of the add/subtract sign.

Answer: A

Step-by-step explanation:

Write the equation of a line with that passes through the
points (-3, -2) and (6,1)?

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

: Y = 1/3x - 1

:

M = y2 - y1/ x2-x1

M = 6 - (-3) / 1 - (-2)

Y = 1/3x + b

Then substitute one of the points into the equation

-2= 1/3(-3) + b

-2 + 2 + b = 1/3(-3) +b - b + 2

-b = 1/3(-3) + 2

-b = 1

b = -1

Y = 1/3x - 1

Then i plugged it into

!

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-

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

PLEASE HELP! 15 POINTS TO BRAINLIEST!!!

drag each equation to show if it could be a correct first step to solving the equation 3(x +8)=42



Answers

first one no second one no third one no frouth no fifth yes last one no

Please help worth 25 points

A rectangle has a base that is three feet longer than its height. The area of the rectangle is 54 square feet. What are the dimensions of the rectangle?

Answers

Answer:

h=6 feet

Step-by-step explanation:

Given: 1. The base of a rectangle is three feet longer than its height.

2.Are of the rectangle=54 square meters

Let us say the rectangle has height h and base(breadth) b.

Since, the base of the rectangle is three feet longer than the height, we have b=h+3.

Also, Area of the Rectangle= hb

therefore, 54=h(h+3)

54= h2+ 3h

h2+3h-54=0 (Subtract 54 from both the sides)

To find the value of h we have to solve the quadratic equation.

[We have the equation in the form ax2+bx+c=0, to factorise the equation-

Step1. Find two numbers such that their multiplication is equal to ac and their addition is equal to b.

Step2. Replace b with these numbers.

Step3. Simplify the equation]

So, h2+3h-54=0

h2+9h-6h-54=0

h(h+9)-6(h+9)=0

(h+9)(h-6)=0

Which gives-

h= -9 or h= 6

As h is the height of the rectangle, h can not be -9.

so h=6 feet

and b=h+3=9 feet

So the dimensions of the rectangle are 6 feet for the height and 9 feet for the base.

Is 1.58745078664 rational or irrational?
Thank you!

Answers

Answer: Rational

Step-by-step explanation:

1.58745078664 is rational

This is due to the fact that the number can be expressed with the ratio of two integers. If you were unable to do so, it would be irrational.

if joe drops 1lb. a week for 4 months,how much weig ht will he lose​

Answers

Answer: 120 pounds

Step-by-step explanation: 30 days in a month so times that by 4 months

Answer:

12

Step-by-step explanation:

select all that apply.​

Answers

I think it’s b and c I’m not really sure

plz help i need some one to check if this is right :(

Answers

Answer: No, it's not. x should be 121

Step-by-step explanation:

Answer:

No it is 121

Step-by-step explanation:

22+37= 59

all angles add up to 180 degrees

180-59=121 degrees

easy math question ?
pls help

Answers

Answer:

I believe it is C

Step-by-step explanation:

The opposite of a negative is a positive so its C I think

Charlotte owns two entertainment websites. Here are some details about those websites for one entire month:
Website A Website B
Number of writers 555 111111
Number of posts posted 110110110 200200200
Average number of words of post 100100100 170170170
Average likes per post 350035003500 350035003500
Average comments per post 500500500 450450450
Number of new subscribers 900090009000 20{,}00020,00020, comma, 000
Revenue \$30{,}000$30,000dollar sign, 30, comma, 000 \$75{,}000$75,000dollar sign, 75, comma, 000
Expenses \$20{,}000$20,000dollar sign, 20, comma, 000 \$47{,}000$47,000dollar sign, 47, comma, 000
Profit (Revenue-−minusExpenses) \$10{,}000$10,000dollar sign, 10, comma, 000 \$28{,}000$28,000dollar sign, 28, comma, 000
Charlotte wants to know which website produces a larger amount of content per a single writer.
1) Charlotte thought of two different ways to define this quantity. Identify these two definitions among the following options.
Choose 2 answers:
Choose 2 answers:

(Choice A, Checked, Correct)
CORRECT (SELECTED)
Average number of posts per writer

(Choice B, Incorrect)
INCORRECT
Total number of words

(Choice C, Checked, Correct)
CORRECT (SELECTED)
Average number of words per writer

(Choice D, Incorrect)
INCORRECT
Average number of likes per word
2) Determine which website produces a larger amount of content per a single writer according to the two definitions. Did you get the same result for both definitions?
Choose 1 answer:
Choose 1 answer:

(Choice A, Incorrect)
INCORRECT
Yes. According to both definitions, website A produces a larger amount of content per a single writer.

(Choice B, Incorrect)
INCORRECT
Yes. According to both definitions, website B produces a larger amount of content per a single writer.

(Choice C, Checked, Correct)
CORRECT (SELECTED)
No. The definitions have opposite results.

Answers

Answer:

WOAH

Step-by-step explanation:

AWESOME EDUCATION DUDE

Answer:

1) These are the two definitions Charlotte came up with to define the quantity:

Average number of posts per writer

Average number of words per writer

2) The definitions have opposite results.

Step-by-step explanation:

Khan :)

From the top of a 100 ft air traffic control tower, an airplane is observed flying in at an angle of 32\displaystyle \degree°. If the airplane is 3000 feet away, what is the plane's altitude?

Answers

Answer:

1974.6 feets

Step-by-step explanation:

The plane's altitude is : h + 100 feets

To obtain h, according to the attached picture ;

We can use trigonometry :

Tan θ = opposite / Adjacent

Opposite = h ; adjacent = 3000 feets

Tan 32° = h / 3000

h = 3000 * 0.6248693

h = 1874.6080

Plane's altitude :

h + 100 feets

(1874.6080 + 100) feets

= 1974.6 feets

prove that y = 8/x is nonlinear

Answers

Answer:

Step-by-step explanation:

y=8/x

xy=8

input  output

-4     -2  (-4×-2=8)

-2    -4  (-2×-4=8)

2    4   (2×4=8)

4    2  (4×2=8)

it is non linear.

I can't seem to get this one can someone please help me

Answers

Answer:

The answer should be C

Step-by-step explanation:

Answer

whats the mode of $6.00 $6.00 $6.00 $6.00 $5.00 $7.00 $4.00 $7.00​

Answers

Answer:

4.00,5.00,6.00,6.00,6.00,6.00,7.00,7.00

Step-by-step explanation:

Mean  5.875

Median  6

Mode 6.00

how to graph 2x + 6y = -8

Answers

this is how this should help.

Juan wants to buy a doll house that is 45% off. The original price is
$74.85.
What is amount of discount (nearest hundredth)?

Answer this quick pls!! :,)

Answers

Answer:

well if you would divide 74.85 by 45% you would  33.6825.

and also i am the same guy that you answered a question from bioligy i got 3 more questions plaese answer them if you can.ty:)

Answer:

$33

Step-by-step explanation:

Given :

45%

$74.85

45% of 74.85 is

Answer = $33

help ASAP!!!!!!!!?!!!

Answers

Answer:

what percent of 60 is 45, = 45/60 = x/100 = 75%,  16 is 20% of what number = 16/x = 20/100 = 80 not 75,  12.6 is 28%of what number = 45

Step-by-step explanation:

just trust me this would be to long to put on this space but if you have any queztions on why I ordered it this way just ask me.

Which of the following is the best approximation of the volume of the cylinder below?
A.22,507.5 m^3
B.5626.9 m^3
C.1406.7 m^3

Answers

Answer:

B.

Step-by-step explanation:

V = (pi)r^2h

V = 3.14 * (8 m)^2 * 28 m

V = 5626.9 m^3

Answer: B.

Can I have some help please

Answers

Answer:

I think it's trapezium .

Mrs. Vance buys 710 grams of strawberries.
She has 210 grams of strawberries left after making
5 glasses of strawberry smoothie.
How many grams of strawberries does she use for a glass?


How do you do it using a bar model

Answers

142 grams because 710 divided by 5 is 142 and she made 5 glasses with 710 grams.

if I'm wrong tell me I'll re do my equation

please help !!! this is another timed question omg

Answers

In my opinion the answer that you may be looking for it may be B
sub in the numbers
4(5) + 6(4) + 9(9)
=20 + 24 + 81
=125

Some one please help me Thx

Answers

Answer:

3/5

Step-by-step explanation:

3 of the 5 are shaded or indicated

3/5 ffguhhhgggggggyyttttttttttt

Benjamin has enough icing to cover a 1/2-square-foot cake. He wants to use the icing to cover 2 equal-sized cakes. Which expression shows the size of each of two cakes that Benjamin can cover with the icing? A- 1/2 divided by 2 B- 2 divided by 1/2 C- 2 times 1/2 D- 1/2 divided by 1/2

Answers

Answer:

b

Step-by-step explanation:

To determine the size of each of the two cakes that can be covered with icing, he would divide the number of cakes by the amount of icing

2 ÷ [tex]\frac{1}{2}[/tex]

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