Mathematics High School

Anna wants to celebrate her birthday by eating pizza with her friends. For $42.50 total, they can buy p boxes of pizza. Each box of pizza costs $8.50.
Write an equation to match this situation.

Anna Wants To Celebrate Her Birthday By Eating Pizza With Her Friends. For $42.50 Total, They Can Buy

Answers

Answer 1

Answer:

A.

Step-by-step explanation:

p=5

Related Questions

Find the slope of the line.
1.
(5, 3)
(-5, 1)

Answers

Answer:

1/5

Step-by-step explanation:

y1-y2/x1-y2 = (3-1)/5-(-5)

PLEASE HELP!!!!
A
B
C
D

Answers

Answer:

c

Step-by-step explanation:

when there is subtraction you add the number with the variable on each side to get it by it's self

+515=y-5+5

20=y

Answer:

A. 10=y

B.-5=y

C.0=5y

D.15=20y

Step-by-step explanation:

Brainliest??????????

Answers

Answer: A=2.25 and R=4.254

Step-by-step explanation:

Hope this helps! Have a good day!

$51.57 this is right

Answers

Is there missing parts to this question?

Answer: what do you mean

Step-by-step explanation:

Ok so the equation is 45+x=2x+15
I know x=30 I just want to find the exterior part, please help due today!

DUE IN 15 MIN!!

Answers

Answer:

y=45+x

y=2x+15

x=30

Step-by-step explanation:

12.

A website tracks the number of users it has at the

end of each of its first 30 days since going online.

The equation y = 15(1.03)" shows the relationship

between the number of days since the website

went online, x, and the number of users it has, y.

What does 1.03 represent in the equation?

A.

The number of users increases by 3 each day.

B. The number of users increases by 103 each

day.

C.

Each day after the first, the number of users

is 3% greater than it was the day before.

D. Each day after the first, the number of users

is 103% greater than it was the day before.

Answers

I day choice D.

Why D?

Well 103% = 1.03 as a decimal.

You are missing x in your equation.

Help plzzzzzzzzzzzzz

Answers

Answer:20,736 crates are needed.

Step-by-step explanation:

18.2+6.1 (5)-3.5 simplify

Answers

Answer:

45.2

Step-by-step explanation:

18.2+(6.1)(5)−3.5

=18.2+30.5−3.5

=48.7−3.5

=45.2

Answer:

45.2

Step-by-step explanation:

lolz

What is the simplest form of 4/10 in fractions

Answers

2/5 is the answer because you have to divided by 2 both

Answer: 2/5

Step-by-step explanation:

When you simplify fractions you need to find a number that can divide into both numbers. In this case it would be two, so 4/2= 2 and 10/2= 5. Put you answers together and you will get 2/5.

Hope this helped! :D

I Need Help Please Anyone Geometry !!

Answers

10,023

Step-by-step explanation:

please help me out I have to show the work :c​

Answers

Answer:

8

Step-by-step explanation:

3x3x3 which equals 27 and them divide it by 3 which is 9, and subtract -1 from it, which then you have to add so its 10.

Answer:

27/4

Step-by-step explanation:

In this question,

[tex]x = 3 \\ y = - 1[/tex]

So if we substitute this in the equation given below

[tex] {x}^{3} \div 3 - y[/tex]

So if we substitute the variables,

[tex] {3}^{3} \div 3 - ( - 1) \\ [/tex]

[tex]27 \div 4[/tex]

[tex] \frac{27}{4} [/tex]

Just answer number 6 I mean if yk it

Answers

Answer:

49.621

Step-by-step explanation:

If you need to show your work, just multiply 3,817 by 13 which equals 49,621. Then divide 49,621 by 10 three times to get 49.621

49.621 because the guy under me answer it completely right there’s nothing for me to explain (:

Put the following equation of a line into slope-intercept form, simplifying all
fractions. I
42 + 3y = -6

Answers

Answer:

The solution not in slope intercept is -16. Slope intercept isn't working for me.

Step-by-step explanation:

Find the missing term in the geometric sequence : 8 , 20 , 50, 125 , ____

Answers

Answer:

312.50

Step-by-step explanation:

8 , 20 , 50, 125 , 312.50

First term, a = 8

Second term, ar = 20

Find common ratio, r

Substitute a = 8 into second equation

ar = 20

8r = 20

r = 20/8

r = 2.5

Find the fifth term

ar⁴

= 8 * 2.5⁴

= 8 * 39.0625

= 312.50

Fifth term, ar⁴ = 312.50

What is the volume of the following rectangular prism?​

Answers

Answer:

Im learning about this in class right now lol

Step-by-step explanation:

The answer is E

3 x 4 x 2=24

Base times length = volume

Hope this helps! If it did, please give brainliest! It would help a lot :D

Answer:

THE ANSWER IS 24in³.

Step-by-step explanation:

volume of rectangle = l × b × h

= 3 × 4 × 2

= 24in³

Enzymes : Fish that been dried in the sun keeps longer than wet fish. ​

Answers

yes put that as an answer

The ratio of boys to girls in a class is 4 : 5
Note: Give
in their sims
a) What fraction of the class are boys?
b) What fraction of the class are girls?

Answers

Answer:

A-4/5

B-1/5

This is the answer for the question above

Answer:

boys=[tex]\frac{4}{9}[/tex]

girls=[tex]\frac{5}{9\\}[/tex]

Step-by-step explanation:

What is the volume of the prism??

Answers

819 cubic centimeters because you would just multiply the base by the height since that is the formula for volume.

what is the answer to this (x+2)

Answers

Answer:

this sounds annoying but it actually is 2x

Work the following problem and reduce the answer to its lowest form: 1/5+ 3/5
OA. 4/25
OB. 1/3
C. 5/3
OD. 4/15

Answers

1/3 would be your answer
Explanation: I’m smart

Seven subtracted from c is less then -18: translate into an inequality

Answers

Answer:

c - 7 < -18

Step-by-step explanation:

Seven subtracted from c :   c - 7

c - 7 < -18

3(y+2/5)=-1/5 What’s y? please help asap!!

Answers

Answer:

-7/15

Step-by-step explanation:

3y+6/5=-1/5

3y=-7/5

y=-7/5÷3

y=-7/15

PLEASE HELP DUE IN 10 MINUTES!!!!! A smartphone originally worth $790 loses value at a rate of $175 each year. Write an equation to represent the value of the phone, then find value of the phone after 4 years. (please someone write the equation is slope intercept form!!!)​

Answers

Answer:

Step-by-step explanation:

y=790x-175

I need help please!
Ap calculus

Answers

9514 1404 393

Answer:

  (b)  -15

Step-by-step explanation:

The area under the curve from -5 to +5 can be divided into two trapezoids. The one from x=-5 to x=1 has an area of ...

  A = 1/2(b1 +b2)h = 1/2(1 +6)(5) = 17.5

The one from x=1 to x=5 has an area of ...

  A = 1/2(4 +3)(-1) = -3.5

So, the total area from x=-5 to x=+5 is 17.5 -3.5 = 14. This is the amount by which f(x) increases from f(-5) to f(5). That is ...

  f(-5) +14 = -1

  f(-5) = -15

What is the sum of the first 13 terms of the given geometric sequence:
1,2,4,8,16,

Answers

Answer:

Answer in the photo

Step-by-step explanation:

What does "rationalizing" the denominator mean?

Answers

Answer:

It simply means getting rid of the square root or radical in the denominator

Step-by-step explanation:

Rationalizing the denominator simply means getting rid of the square root or radical symbol in the denominator thereby making the denominator to be just a whole number.

For example if we want to rationalize the denominator in; 3/√2

We will multiply the numerator and the denominator by √2 to get rid of the radical in the denominator which is the square root sign.

Thus;

(3/√2) × (√2)/(√2)

This gives;

(3√2)2

Answer:

"To rationalize the denominator means to eliminate any radical expressions in the denominator such as square roots and cube roots." It is done usually by multiplying both numerator and denominator by the radical expression or another expression including the radical to be eliminated.

Step-by-step explanation:

What is Similar about 2 1/2 and 5/4

Answers

Answer:

They are the same fraction. 5/4 in it's mixed form will be written as 2 1/2

Answer:

The fractions are the same. In mixed form, 5/4 will be written as 2 1/2.

URGENTE, POR FAVOR AYUDA !!!!!!!!!!!
Se diseña una loseta recortando cuadrantes de circulo de 4cm de diámetro, de cada vértice de un cuadrado de lado 12 cm. Si se colocan tres de estas losetas en fila, ¿Cuál es el perímetro de la figura que se forma?

Answers

Te adjunto un fichero con la solución.

Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the end of 5 years If the Interest is
compounded continuously?
$5200
$11.127.70
$800
$11,000

Answers

the answer would be $11,000

Answer:

$11,000

Step-by-step explanation:

Carlos designs the skateboard ramp

Answers

Answer:49

Step-by-step explanation:

sin22 = h/132

h = 132sin22 = 49

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