Mathematics High School

You spend $117 on books and movies. You pay $12 per book and $15 per movie. You buy 3 more books than movies. How many of each
item do you buy?

Please help!

You Spend $117 On Books And Movies. You Pay $12 Per Book And $15 Per Movie. You Buy 3 More Books Than

Answers

Answer 1

Answer:

you would buy 6 books and 3 movies.

Step-by-step explanation:

3 movies = $45

6 books = $72

$72 + $45 = $117

Related Questions

Find the value of h in the parallelogram.​

Answers

Answer:

h = 32

Step-by-step explanation:

In the given figure, for the first parallelogram, base is 36 and height is 24 while for the other parallelogram, base is 27 and height is h.

The area of a parallelogram is given by :

A = base × height

So,

The both parallelograms,

[tex]36\times 24=27h\\\\h=\dfrac{36\times 24}{27}\\\\h=32[/tex]

So, the value of h is 32.

Nathan needed to get a change for a dollar. Which coin amount is equals to 1.00

Answers

Four quarters,ten dimes,twenty nickels,100 pennies

Answer:

dollar coin

Step-by-step explanation:

its a gold coin

what’s the area of the figure ?

Answers

Answer:

8x^3y

Step-by-step explanation:

The area of a rectangle is length * width.

area = 4x^2y * 2x =

= 4 * 2 * x^2 * x * y

area = 8x^3y

Find the square root of 784 using the prime factorization method.

Answers

Answer:

28

Step-by-step explanation:

784 can be divided by two 4 times.

This means that there are two pairs of 2s that can come out the radical.

2*2 = 4.

then now we have 49 left inside and we know that this is 7 squared, meaning that there is a pair of 7 inside the radical.

7 comes out and now we have 7 times 4 which is 28.

Find the equation of a line that is parallel to y = – - x + 5 and has the same x-intercept as
2x + 2y – 12 = 0

Answers

Answer: 2x=2y


Explain: I think because never you subtract 2x and 2y

Which expression is equivalent to 4(4f+7)

Answers

Answer:

16f+28

Step-by-step explanation:

just had to simplify the expression

Answer:

16f+28

Step-by-step explanation:

Use the distributive property.

4(4f)+4(7)

16f+28

HELP!!!!!!!!!!!!!!!!!ASAP!!!!!!!!!!!!!!PLEASE!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

There are so many ways to answer this but one way would be:

Reflect across x=1

Reflect across x-axis

If those options dont work maybe I can help further just comment

Yesterday at 12 a.m. (midnight) the temperature was 1.5 ˚F . The temperature change in the next 8-hour period of time was - ⅘ degree per hour. The temperature change for a 3-hour period after that was ¾ degree per hour.
1. What was the temperature at 11:00 a.m.?

2. What was the change in temperature from midnight to 11 a.m.?

Answers

Answer:

1. -2.23 degrees

2.  -3.73 degrees

Step-by-step explanation:

To find the temperature change at 11 am, we need to create the equation:

1.5 - {(-4/5*8) + (3/4*3)} = ?

First we'll handle everything in parenthesis and brackets. (Find the common denominator)

1.5 - (32/5 + 9/3) -> 1.5 - (-96/15 + 40/15)

1.5 - (56/15)

1.5 - 3 11/15

(turn 1.5 to a fraction)

1 7.5/15 - 3 11/15 = -2 4/15

-2 4/15 = -2.267 <- temperature at 11 am

1.5 - x = -2.23

(Subtract 1.5 from both sides)

-x = -3.73

(Multiply both sides by negative 1 to make x positive)

x= 3.73 <- temperature change.

I hope this helps!

ANSWER ASAP!!! Identify the transformation.

Translation 5 units
right, 1 unit down

Reflection across y-
axis

Translation 5 units
left, 1 unit up

90 Rotation counter
clockwise

Answers

Answer:

I'm gonna say the third one, 5 units left and 1 unit up

Step-by-step explanation:

Solve for b
ab + c = d

Answers

Answer:

b = (d-c)/a

Step-by-step explanation:

ab + c = d

ab=d-c

b = (d-c)/a

Nisha works at a bank. In her till 35% of the notes are £5 notes, 40% are £10 notes and the rest are £20 notes. If all the £20 notes are added together the total is £600 What is the total value of all the notes in Nisha’s till?

Answers

Answer:

£1290

Step-by-step explanation:

35%+40%= 75%

£600=25% £600÷20=30 25%of till = 30 notes 100%=120 notes

40% of 120 =48notes 48x10=£480

90notes-48notes=42notes

42x£5=£210

£600+£480+£210=£1290

solve |3x – 2|= |2x + 7|​

Answers

Answer:

x=9, -1

Sorry if its wrong

Which of these situations is represented by 24 divided by 6

Answers

what are the situations? tell me and i will gladly help you! :)

Answer:

The situation that is represented is 24 ÷ 6 which equals 4

Step-by-step explanation:

how can 86 books to 150 books

Answers

Answer:

74.42

Step-by-step explanation:

(150-86):86*100 =

(150:86-1)*100 =

174.41860465116-100 = 74.42

Monica has a triangular piece of fabric. The height of the triangle is 15 inches and the triangle's base is 10 inches. Monica says that the area of the fabric is 150 inches. What error did Monica make

Answers

Answer:

a) Monica's error was she used the formula = Base × Height

This formula is wrong formula

b) The unit for area of a triangle is square inches not inches

Step-by-step explanation:

Monica has a triangular piece of fabric. The height of the triangle is 15 inches and the triangle's base is 10 inches. Monica says that the area of the fabric is 150 inches. What error did Monica make

The area of a triangle is = 1/2 × Base × Height

From the question

Base = 10 inches

Height = 15 inches

Area of the triangular fabric = 1/2 × 10 × 15

= 75 square inches

a) Monica's error was she used the formula = Base × Height

This formula is wrong formula

b) The unit for area of a triangle is square inches not inches

Write down a rule for the sequence 810,270,90,30
PLSS HELP ❤️❤️❤️❤️

Answers

Answer:

10(3^(5-n))

Step-by-step explanation:

810, 270, 90, 30, 10 divide by 3 each time

The figure shows two angles. What is the value of x?

Answers

Answer:

x=70

Step-by-step explanation:

First subtract 30 from 180

180-30=150

Subtract 10 from 150

150-10=140

Divide 140 and 2

140÷2=70

Answer:

x=70

Step-by-step explanation:

angles on a straight line add to 180

so first you do 180-30 which equals to 150

this means that 2x+10=150

take away 10 from both sides and your left with

2x=140

since you are finding x

you divide both sides by 2

x=70

Marta wants to buy a notebook for Php 18.75 and ballpen for Php 28.75 She has only Php 19.85 how Much more does she need to buy the two item?

Answers

Answer:

not really sure

Step-by-step explanation:

bc i don’t kno

answer the question down below:

Answers

Answer:

okay

Step-by-step explanation:

Okkkkkkkkkkkkkk bet

after a heavy rain a river is 18 inches above its normal water level, the water level will drop about 3 inches every hour about how much time will it take for the water level to return to normal.

Answers

Answer: 6 Hours

Explanation: If it raised 18 inches above its regular water level, and its drops 3 inches every hour, Just think like ok
Hour 1: 18-3=15
Hour 2: 15-3= 12
Hour 3: 12-3= 9
Hour 4: 9-3 = 6
Hour 5: 6-3 = 3
Hour 6: 3-3= 0
Or just divide 18/3 but that’s like the full explanation haha. Hope this helps

Write the slope-intercept form y = mx + b for the line passing through the points (0,11) and (5,4).
y = -7/5x +11
Y= -5/7x + 11
y = 5/7x +11
y = 5/7x +11

Answers

Answer:

A

Step-by-step explanation:

graphing calc

a caterer makes 3 extra sandwiches for every 12 sandwiches a customer orders. The caterer makes a total of 120 sandwiches for a customer. How many sandwiches did the customer order?

Answers

Answer:

8

Step-by-step explanation:

add 12+3 is 15, then divide 120 and 15 which is 8

Which means the same as a/b?

Answers

X/Y?????? I really don’t know

The expression a / b is equivalent to the expression 1 ÷ (b / a). Then the correct option is A.

What is an equivalent?

The equivalent is the expression that is in different forms but is equal to the same value.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The expression is given below.

⇒ a / b

The expression is also written as,

⇒ a / b

⇒ 1 x a / b

⇒ 1 ÷ (b / a)

The expression a / b is equivalent to the expression 1 ÷ (b / a). Then the correct option is A.

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ5

The missing options are given below.

A. 1 ÷ (b / a)

B. 1 × (b / a)

C. b ÷ a

D. a × b

What two fractions are equivalent to 3/10

Answers

Answer:

6/20 and 9/30

Step-by-step explanation:

Any fraction that can be simplified to 3/10 by dividing the numerator and the denominator is considered equivalent. If you look at the fractions above 6/20 is literally the same thing as 3/10 but I just multiplied the 3 and 10 times 2. As long as you multiply/divide both the numerator and the denominator by the same number the answer you get should be equivalent.

which equation below represents the equation shown in the table

Answers

Answer:

Step-by-step explanation: the answer is A because it is obvious that the other 4 arent possible equations

Solve |p + 2|= 10
(-12)
{-8. 8)
{-12, 8)

Answers

Answer:

i belive p= 8

Step-by-step explanation:

10-2= 8

8+2 is 10 so p +2 woyld =10

Can someone please help me

Answers

You answer is correct

Ok here it is ..........

Answers

The answer is y=3x-4

Answer:

choose option B. - 4

Step-by-step explanation:

Slope intercept form

y - 5 = 3 (x - 3)

y = 3x - 9 + 5

y = 3x - 4

Solve five ninths - two sixths = blank A.Twelve fifty fourths B.Twenty fifty fourths C.Six thirds D.Three over one

Answers

6/3 I think so try c and if it’s not I’m not sure

Answer:

its not 6/3, that's all I know-

Step-by-step explanation:

I put 6/3 down myself and it did not work/I got it wrong.

how to deal with depression

Answers

Answer Tell someone you love. Do something you love

Step-by-step explanation:

Answer:

to be honest with you, you don't really deal with it, you just kinda live with it. For me its something that I live with on a day to day and I just have to act happy around people, and hope they don't notice its all fake. So yea you just have to come to terms with the fact you have and theres much you can do about it and you just have to live with iy. That sound harsh, I'm sorry

Step-by-step explanation:

:)

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