The Smith family has 80 movies in their collection. The types of movies are shown in the table below. Smith Family Movies Type of Movie Percentage Drama 10% Action 25% Animated/Children’s 50% Comedy 15% How many of the movies in the collection are action movies? 8 12 20 40



FIRST CORRECT ANSWER GETS BRAINIEST AND IM TIMMMEDDDD

Answer:

because 3^2 is 9 and 2^3 is *

Step-by-step explanation:

because math

Answer:

BELOW

Step-by-step explanation:

This is because 3^2 is equal to 9 and 2^3 is 8.

3 * 3 = 9

HOPE THIS HELPED

Answer:

11

Step-by-step explanation:

divide 154 by 14

Answer:

22.20

Step-by-step explanation:

17.10/10

1.710x3

5.1+17.10

22.20

Answer: the answer should be $22.23

Step-by-step explanation:

Answer:

if she cannot spend more than $40, she will spend .3 on each cupcake

Step-by-step explanation:

when you divide 12 by 40, you get .3 and to check if it is true, you can multiply .3 x 40 and you will get 12 hope you get it right, and have a good day :)

The expression that is equivalent to x³ - 25x is x(x² - 25) and x(x + 5)(x - 5)

An equation is an expression that shows the relationship between two or more numbers and variables

Given the expression:

x³ - 25x

Factoring the equation gives:

x(x² - 25)

= x(x + 5)(x - 5)

The expression that is equivalent to x³ - 25x is x(x² - 25) and x(x + 5)(x - 5)

Find out more on equation at: https://brainly.com/question/2972832

Answer:

A. the Commutative Property

Step-by-step explanation:

D doesn't exist

C is wrong and so is B.

Answer:

the Zero Property

Answer:

5(3x-2)

Step-by-step explanation:

Whats the GCF between 15 and 10? There's 1, and 5. We will choose 5 since it's the greatest.

15x - 10

= 5 (3x) - 5 (2)

= 5 (3x-2)

Answer:

1. The expression that represents the total number of DVDs Suzie has is d + 39

2. The expression for the amount Dave pays for t hours of practice in a month is 10 + 2 × t

3. The expression for the total cost for n people invited for the party is $50 + $5 × n

4. The expression for the perimeter of a square with side length, x is 4 × x

5. The expression for the total cost of pizza with n extra toppings is $8 + $2 × n

6. The expression for the total cost in phone charges after t months is $25 + t × $15

7. The expression for the total number of hockey sticks for n players is 4 × n

8. The relation that represent the term for each number pattern is given as follows;

Value = nth term of number

9. The relation for the perimeter of an equilateral triangle with side length k is given as follows;

Perimeter of an equilateral = 3 × Side length

∴ Perimeter of the given equilateral triangle = 3 × k

When k = 15, we have;

Perimeter of the equilateral triangle = 3 × 15 cm = 45 cm

10. a) The relation for the total cost of j jersey is $50 + $15 × j

b) The relation for the total cost of j jersey by the other company is $80 + $12 × j

c) The charges for 12 jerseys by the first company is $50 + $15 × 12 = $230

The charges for 12 jerseys by the first company is $80 + $12 × 12 = $224

Therefore, the second company will charge less if 12 jerseys are ordered

11. The real life situation that could be represented by each relation are;

a. n + 7

For every mass in grams of goods bought, n, we get a 7 gram mass of packaging

b. 4s + 5

The distance from a point covered by jogging at 4 m/s after s seconds while starting at 5 meters away from the point in the direction of jogging

12. a) The relation for the total number of music stand is n/2

b) The relation for the total number of chairs is n + 4

c) The relation for the total number of sheets of music is 7 × n

Step-by-step explanation:

Answer: Yes.

Step-by-step explanation:

Answer: Yes, it is positive

Answer:

Step-by-step explanation:

m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

y = mx + b

~~~~~~~~~~~

(4, 5)

( - 6, 15)

m = (15 - 5) / ( - 6 - 4 ) = - 1

y - 5 = ( - 1)( x - 4 )

y = (- 1) x + 9

Answer :

6 : Margaret has 30 50-cent coins and 26 10-cent coins

let 'x' represent the number of 50-cent coins, then '56-x' represents the number of 10-cent coins

17.60 = 0.5x + 0.1(56-x)

solving for 'x' we have x=30

56-30 = 26

7 : Total money = $29.40

mich money = m dollar,

amy money = (3/4)m dollars,

Total = m + 3m/4 = 29.40,

4m+3m = 4*29.4,

7m = 117.6,

m = 117.6/7 = 16.8

Hence,

 Michelle's money = $16.80

Amy money = $12.60    

8 : (a) The amount of milk in a carton is normally distributed with a mean of 260 millilitres (mL) and a standard deviation of 8 mL. Every milk carton is labelled with the serving size as 250 mL. (i) What is the probability that a randomly selected carton has more than the labelled serving? [3 marks) (ii) Determine the amount of milk in a carton for which only 7.08% of cartons fall below this amount. [3 marks (iii) Find an interval around the mean y = 260mL such that 95% of all milk cartons fall within this interval. (5 marks)

9 : a=3, b=5

So b+2 = a+4 = 4a-b

b=a+2

3a=b+4

b=2a-1

Hence

2a-1=a+2

10 : original dimensions of rectangle, length = 18cm and width = 10cm  

Let length and width = L and W.

from statement "A rectangle has perimeter 56 cm. If 4 cm is taken from the length and added to the width, the rectangle becomes a square", you can deduce

2L + 2W = 56 ( its sides make up its perimeter )

L - 4 = W + 4

L = W + 8

sub L = W + 8 into 2L + 2W = 56

2 ( W + 8 ) + 2W = 56

2W + 16 + 2W = 56

4W = 40

W = 10

sub W = 10 into L = W + 8

L = 10 + 8 = 18

Answer:

someone already answered it i just wanted points thanks

Answer:

you add it all up and lever the sides

Step-by-step explanation:

Answer: yes

Step-by-step explanation:

Answer:

B, C, D

Step-by-step explanation:

took the test

Answer:

The one above me is correct

B) The x-value is between 3 and 4.

C) The y-value is between –2 and –1.

D) The x-value is positive.

Stay safe!!! <3

Answer:

Don't know if you still need help but

If there is 315 bags of cat food you would divide it by the number of shelves so it would be 315 divided by 9 which is 35

Step-by-step explanation: [tex]9\sqrt 315[/tex] (sorry if it looks different) so you would do 9 divided by 31 and since 31 goes into 9 three times you would put a 3 over the 3 in 315 and subtract 27 (since 9 times 3 is 27 and it does not go into 31 equally) from 31 and it will equal 4 so then you bring the 5 down from 315 and put is beside the 4 so then you will have 45 divide by 9 and since 9 goes into 45 five times and it exactly equals 45 you would put the 5 on top beside the 3 above 315. So your answer would be: There will be exactly 45 bags of cat food on each shelf.

I tried to put as much detail as possible sorry its kind of a lot. If its hard to understand here is a picture of what it should look like

Answer:

Sample Response: Divide 9 into 31, multiply 9 and 30 to get 270, subtract 270 from 315 and get 45. Divide 9 into 45, multiply 9 and 5, and get 45, subtract 45 from 45 and get 0. The answer is 35.

Step-by-step explanation:

Divide 9 into 315 and get 35 bags.

Divide 9 into 31, multiply 9 and 30 to get 270, subtract 270 from 315 and get 45. Divide 9 into 45, multiply 9 and 5, and get 45, subtract 45 from 45 and get 0. The answer is 35.

315 divided by 9 is 35, so there will be 35 bags on each shelf.

Answer: i think  (4n+1)^2(4n-1)^2 isnt a multiple of 8 for all integers of n because:

(4n + 1)²(4n - 1)²

= [(4n + 1)(4n - 1)]²

= (16n² - 1)²

= 16².n².n² - 2.16.n² + 1

= 8n²(32n² - 4) + 1

can see 8n²(32n² - 4) is a multiple of 8 but 1 isnt a multiple of 8

=> (4n + 1)²(4n - 1)² isnt a multiple of 8 for all integers of n.

Step-by-step explanation:

Answer:

your answer to your question is −3.65

Step-by-step explanation:

Answer:

-3.65.

Step-by-step explanation:

13/20 = 0.65

- 3 13/20 = -3.65.

Answer:noooo

Step-by-step explanation:

Answer:

a)  0.356

b)  1.1397

Step-by-step explanation:

a) log₇2

b) log₇ (¹⁴⁷/₁₆)

         log (7)

Answer: it is given, RQS, the reflexive property, and SAS

Step-by-step explanation: just did it

Answer:

We know that segment QS bisects angle TQR because IT IS A GIVEN. By the definition of angle bisector, angle TQS is congruent to angle RQS. We see that segment QS is congruent to segment SQ by the REFLEXIVE PROPERTY. Therefore, we can conclude that triangles QRS and QTS are congruent by SAS.

Step-by-step explanation:

May I have brainliest please? :)

Answer: B

Step-by-step explanation:

Answer:

Step-by-step explanation:

7(x-4)-3(x+5)

7x-28-3x-15

4x-43

Answer:

4x-13

Step-by-step explanation:

7x-28-3x+15

7x-3x-28+15

4x-13

Answer: Archimedes

Step-by-step explanation:

Answer:

Archimedes

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

Therefore, range of 5 bit unsigned binary number is from 0 to (25-1) which is equal from minimum value 0 (i.e., 00000) to maximum value 31 (i.e., 11111).

The largest positive integer will be 31.

It is given that a computer has uses 6 bits to represent integers out of which 1 bit is for sign and 5 bits is the actual number.

We have to find out the largest positive integer it can represent.

What do you mean by the binary number system ?

In the Binary number system there are only two numerals , represented by 0 and 1, and its digits are often referred to as bits.

As per the question ;

A computer has uses 6 bits to represent integers.

∵

Max number = [tex]2^{n}[/tex]

and the largest possible number we could represent using n no. of bits =   [tex]2^{n}[/tex] - 1

Here if ;

n = 6 bits

So ,

Max number = [tex]2^{6}[/tex] = 64

and

The largest number = [tex]2^{6}[/tex] - 1

= 64 - 1

= 63

It is also given that ;

Out of 6 bits , 1 bit is for sign and 5 bits is the actual number ;

So ;

for n = 5 bits

The largest positive integer will be ;

= [tex]2^{5}[/tex] - 1

= 31

Thus , the largest positive integer will be 31.

To learn more about largest positive integer click here ;

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