A large multiplex movie house has many theaters. The largest theater has 35 rows. There are 13 seats in the first row. Each row has two seats more than the
previous row. How many total seats are there in this theater?
There are
seats in the theater

Answer: it’s A B and E on edge <3 just did it

Step-by-step explanation:

Answer:

A

B

E

Step-by-step explanation:

Answer:

1.5 cups of butter

Step-by-step explanation:

3 : 1 <- this is our ratio

divide by 2

1.5 : 0.5 is our new ratio

equation: 1.5 * ? = 4

? = 3 cups of sugar

multiply the ratio by 3

1.5 : 0.5 = 4 : 1.5

we need 1.5 cups of butter for 4.5 cups of sugar

Answer:

x=3

Step-by-step explanation:

-6x=-8x+6

+8 +8

2x=6

2/2 6/2

x=3

Answer:

Step-by-step explanation:

Iijuty

Answer:

Grace weighed 167 pounds before she started her exercise program.

Step-by-step explanation:

Given,

Weight lost by Grace = 45 pounds

Weight of Grace after exercise weeks = 122 pounds

Let,

x represents the weight of Grace before she started the exercise program.

Loss means subtraction, therefore,

We will subtract the lost weight from original weight.

Original weight - Weight lost = Weight after exercise weeks

[tex]x - 45 = 122[/tex]

Adding 45 on both sides

[tex]x - 45+ 45= 122+45[/tex]

[tex]x=167 pounds[/tex]

Grace weighed 167 pounds before she started her exercise program.

Answer:

- 4/5

Step-by-step explanation:

Step 1:

- 11/15 - 1/15           Equation

Step 2:

- 12/15          Add the negative numbers

Step 3:

- 4/5         Convert

Answer:

- 4/5

Subtracting from a negative number is the same thing as adding them together.

Hope This Helps :)

Answer:

Your coordinates would be (4,2) and you would be in Quadrant 4

Step-by-step explanation:

-3+7 is 4 since going to the right goes towards the positive numbers while left is negative

Step-by-step explanation:

new Coordinates =(4,2)

You are in first quadrant

Answer:

Depends if it is negative or positive.

Step-by-step explanation:

If they are both positive then 42.7 would be greater than 36.3

Answer:

Its greater than. thats so ez XDDDDD

Step-by-step explanation:

42.7 is larger than 36.3

Answer:

-12

Step-by-step explanation:

first 4 times 2 is 8

so-   8-4(-5)(-1)

next negative four times negative 5 positive  20

so-  8+20(-1)

20 times negative 1 is -20 plus 8 is -12.

Answer:

wut recipe.........?

Answer:

8%

Step-by-step explanation:

To find the percent, divide 16 by 200, then multiply it by 100.

(16 / 200) x 100

0.08 x 100

= 8

So, 16 is 8% of 200

The rules of operations states that we deal with parentheses first. So, inside the parentheses, we have, 2 times 3. Multiply that. That gives us 6. So now, the equation looks like this:

(6)^2 + 5^2

Now we have to work with the exponents. So, square both numbers.

(6)^2 = 36

5^2 = 25

Now we have:

36 + 25

Now we add. 36 + 25 = 61

61 is your answer.

use (a-b) (a+b )

(3x+4) (3x- 4)

[tex]\bigcirc [/tex](9x+4)(x-4)

[tex]\bigcirc [/tex](9x-4)(x-4)

[tex]\odot [/tex](3x+4)(3x-4)

[tex]\bigcirc [/tex](3x-4)(3x-4)

[tex]{:}\leadsto [/tex] [tex]\sf 9x^2-16 [/tex]

[tex]{\boxed{\sf (a+b)(a-b)=(a)^2-(b)^2}}[/tex]

[tex]{:}\leadsto [/tex] [tex]\sf 3x^2-4^2 [/tex]

[tex]{:}\leadsto [/tex] [tex]\sf (3x+4)(3x-4)[/tex]

Answer:

There isn't a figure. But Acute angles are less than 90 degrees(they're small than an L). Remember it by saying "cute" things are small so acute

Step-by-step explanation:

Answer:

10 feet

Step-by-step explanation:

with the radius being 4 feet and the scaled factor being 2.5 times that. the new radius would be 10 feet.

Answer:

(9)(3)

Step-by-step explanation:

Round 8.7 to 9

And keep 3.0 as 3.

Answer:

B

Step-by-step explanation:

Answer:

a) 25 in.

b) 13 in.

c) 4 in.

d) 61 in.

e) 30 weeks

Step-by-step explanation:

For a, b, c, and d, the equation to use is y = 3x + 4 and just plug in the given values for x (weeks) to receive y (inches of vine)

for e, use the same equation, but plug in 94 for y...

94 = 3x + 4    →   3x = 90    →    x = 30

Answer:

3

Step-by-step explanation:

Answer:

because one of the eight is in million while the other in hundred

Answer:

there will be 39 students in the school but not sure how to put it in partial quotients

Answer:

Step-by-step explanation:

The expression for calculating the angular speed is expressed as

w = v/r

v is the linear speed

r is the radius

Given

v = 6rev/s

r = 13in

since 1rev = 2πrad

6rev = 12πrad

v = 12πrad/s

Substitute;

w = 12π/13

w = 12π/13 rad/seconds

Angular speed tails that how fast a object resolves. The angular acceleration is [tex]\dfrac{12\pi}{13}[/tex] radians/second.

To find the angular speed of the wheel, we need to know about the angular speed.

Angular speed is the rate of change of angle with respect to time of an object. Angular speed tails that how fast a object resolves.

It can be given as,

[tex]\omega =\dfrac{v}{r}[/tex]

Here, [tex]v[/tex] is the linear velocity and [tex]r[/tex] is the radius.

Given information-

The radius of the wheels of the car is 13 inch.

The revolutions per second of the each wheel is 6 rpm.

As the wheel rotates at 6 revolutions per seconds. Thus its linear velocity is 6 rev/sec. The one rev/sec equals to the [tex]2\pi[/tex] rad.

Thus the linear velocity is,

[tex]v=6\times2\pi \\v=12\pi[/tex]

Put the values in the above formula,

[tex]\omega =\dfrac{12\pi}{13}[/tex]

Hence the angular acceleration is [tex]\dfrac{12\pi}{13}[/tex] radians/second.

Learn more about the angular speed here;
https://brainly.com/question/9684874

Answer:

the son is 2

man is 26

+10 yrs

son=12

man=36

Step-by-step explanation:

Let the son's age be x.

Then the father's age is 13x.

In ten years their ages will be (x+10) and (13x+10).

(13x+10)=3(x+10)

13x+10=3x+30

10x=20

x=2

The son is 2 years old.

Answer:

Step-by-step explanation:

area of a triangle = 1/2  x  base  x  height

                            = 1/2  x 5  x 8

                            = 20 yd²

The area of the figure is 20 yd²

Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.

Given that, a figure of triangle with height = 8 yd and base = 5 yd

We know that,

The area of a triangle = 1/2  x  base  x  height

= 1/2  x 5  x 8

= 20 yd²

Hence, The area of the figure is 20 yd²

For more references on the areas, click;

https://brainly.com/question/27683633

#SPJ2

Answer:

CV of Bank A = 6.4

CV of Bank B = 7.1

CV of Bank B is more than CV of Bank A

Step-by-step explanation:

Bank A

6.6, 6.7, 6.7, 6.8, 7.0, 7.3, 7.5, 7.7, 7.8, 7.8

[tex]Mean = \frac{\text{Sum of all observations}}{\text{No. of observations}}\\Mean = \frac{6.6+6.7+6.7+6.8+7.0+7.3+7.5+7.7+7.8+ 7.8}{10}\\Mean =7.19[/tex]

Standard deviation =[tex]\sqrt{ \frac{\sum(x-\bar{x})^2}{n}}=0.461[/tex]

[tex]CV = \frac{\sigma}{\bar{x}} \times 100\\CV = \frac{0.461}{7.19} \times 100=6.4[/tex]

Bank B

4.0, 5.5, 5.8, 6.2, 6.6, 7.6, 7.7, 8.5, 9.4, 9.7

[tex]Mean = \frac{\text{Sum of all observations}}{\text{No. of observations}}\\Mean = \frac{4.0+5.5+5.8+6.2+6.6+ 7.6+ 7.7+8.5+9.4+9.7}{10}\\Mean =7.1[/tex]

Standard deviation =[tex]\sqrt{ \frac{\sum(x-\bar{x})^2}{n}}=1.718[/tex]

[tex]CV = \frac{\sigma}{\bar{x}} \times 100\\CV = \frac{1.718}{7.1} \times 100=24.2[/tex]

CV of Bank A = 6.4

CV of Bank B = 7.1

CV of Bank B is more than CV of Bank A

I think the slope is 1. hope that helps

Answer:

10 inches per minutes

Step-by-step explanation:

Inches are longer than Centimeters

Hope this helped, Have a Great Day!!

Answer:

1cm

Explanation:

Answer:

Factors and multiples are different things.

But they both involve multiplication:

Factors are what we can multiply to get the number

Multiples are what we get after multiplying the number by an integer (not a fraction).

Example: the positive factors, and some multiples, of 6:

factors of 6: ..., 1, 2, 3, 6; multiples of 6: ... 0, 6, 12, 18, ...

Factors:

1 × 6 = 6, so 1 and 6 are factors of 6

2 × 3 = 6, so 2 and 3 are factors of 6

Multiples:

0 × 6 = 0, so 0 is a multiple of 6

1 × 6 = 6, so 6 is a multiple of 6

2 × 6 = 12, so 12 is a multiple of 6

and so on

(Note: there are negative factors and multiples as well)

Here are the details:

Factors

"Factors" are the numbers we can multiply together to get another number:

in 2x3=6, 2 and 3 are factors

2 and 3 are factors of 6

A number can have many factors.

Example: 12

3 × 4 = 12, so 3 and 4 are factors of 12

Also 2 × 6 = 12, so 2 and 6 are also factors of 12,

And 1 × 12 = 12, so 1 and 12 are factors of 12 as well.

AND because multiplying negatives makes a positive, −1, −2, −3, −4, −6 and −12 are also factors of 12:

(−1) × (−12) = 12

(−2) × (−6) = 12

(−3) × (−4) = 12

So ALL the factors of 12 are:

1, 2, 3, 4, 6 and 12

AND −1, −2, −3, −4, −6 and −12

Learn about Greatest Common Factor and how to find All Factors of a Number.

Multiples

A multiple is the result of multiplying a number by an integer (not a fraction).

Example: Multiples of 3:

Multiples of 3: ..., −9, −6, −3, 0, 3, 6, 9, ...

..., −9, −6, −3, 0, 3, 6, 9, ...

Example: 15 is a multiple of 3, as 3 × 5 = 15

Example: 16 is not a multiple of 3

Example: Multiples of 5:

Multiples of 5: ..., −15, −10, −5, 0, 5, 10, 15, ...

..., −15, −10, −5, 0, 5, 10, 15, ...

Example: 10 is a multiple of 5, as 5 × 2 = 10

Example: 11 is not a multiple of 5

Learn more about Least Common Multiple.

Multiples of Anything

We must multiply by an integer, but the number that is being multiplied can be anything.

Example: Multiples of π

..., −2π, −π, 0, π, 2π, 3π, 4π, ...

Answer:

70

Step-by-step explanation:

63/9 = 7

7 * 10 = 70

Answer:

Domain: 0 ≤ x ≤ 22

Step-by-step explanation:

Given

f(x) = 2.5x

Required

Determine the domain of the function

From the question, we understand that the size of the bucket is 55 quarts

This means the maximum of the range is 55.

In other words, the maximum value of f(x) is 55

Substitute 55 for f(x) in f(x) = 2.5x

55 = 2.5x

2.5x = 55

Make x the subject

x = 55/2.5

x = 22

Also, we understand that x represents time and it's impossible to have a negative time.

So, the minimum value x can get is

x = 0

The domain can then be represented as:

Minimum ≤ x ≤ Maximum

This gives:

0 ≤ x ≤ 22

Answer:

Domain: 0 ≤ x ≤ 22

Step-by-step explanation:

Answer:

18+18=38, since they did the same number that's the least it could be