What elements of a rectangular prism are needed to find its volume?

Answer:

The answer is -1 1/2 is less than -1 3/4

Step-by-step explanation:

I look at it more as numbers, so for example 1/2 can be simplified into 50, and 3/4 is 75/ 75 would be greater if it was positive. But, with there being a negative 1 in front of the answer, the lowest number closest to 0 is better. :D

Answer: -1 1/2 is greater

Step-by-step explanation:

-1 1/2 is closer to zero and that makes it larger because they are negative numbers.

Answer:

c

Step-by-step explanation:

Answer: Group A: 0.32 Group B: 0.68.

Explanation: I dont really have one, but a while ago i took the test and it was right.

Have a great day/night. :)

Answer:

Group A: 0.32 Group B: 0.68.

Step-by-step explanation:

Answer:

hi I don’t know what you need because there is no picture but if you need help with other things I can help.

Step-by-step explanation:

Answer:

Area = 13

Step-by-step explanation:

see image. There's a brick of 8 whole squares on the bottom. Then a layer of 3 whole squares on top of that. There's a 1/2 a square besides the 3. Then on top, there is half of a layer of 3 squares. Half of 3 is 1 1/2.

8 + 3 + 1/2 + 1 1/2

= 8 + 3 + 2

= 13

Answer:

192

Step-by-step explanation:

8 steps per 10 seconds

How many steps per 4 minutes?

First, find out how many 10-second intervals there are in 4 minutes.

4 minutes = 240 seconds

240 divided by 10 is 24

24 ten second periods times 8 steps per 10 seconds

192

192 steps in 4 minutes

Step-by-step explanation:

we are using the right triangle altitude theorem. it means that in a right-angled triangle the geometric mean of the two segments of the Hypotenuse (the baseline opposite of the 90° angle) equals the altitude.

in other words

h² = p×q

h = height

p, q are the 2 segments of the Hypotenuse.

so, in our case we have

100 = x(x + 21) = x² + 21x

that gives us the following quadratic equation

x² + 21x - 100 = 0

the general solution to a quadratic equating is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

a = 1

b = 21

c = -100

so,

x = (-21 ± sqrt(21² - 4×1×-100))/(2×1) =

= (-21 ± sqrt(441 + 400))/2 = (-21 ± sqrt(841))/2 =

= (-21 ± 29)/2

x1 = (-21 + 29)/2 = 8/2 = 4

x2 = (-21 - 29)/2 = -50/2 = -25

x2 would give us negative lengths for the triangle, which does not make sense.

so, x = 4 is our solution.

that makes the segments of the Hypotenuse 4 and (4+21) = 25 units long (the whole baseline is then 4+25 = 29).

Answer: b or c

Step-by-step explanation: they both appear to be the same answer so i don’t know which one it would be

Answer:

sales tax: $85.023

Explanation:

Original or actual price is always of 100%

Solving:

100% = $1269

Find the unit percent :

1% = $(1269/100) = $12.69

Find the sales tax :

$12.69 × 6.7 = $85.023

Answer:

154+46×9 is the write answer

Answer: C

Step-by-step explanation:

The rower can bring all of them to another side because if he put sheep and wolf along with wolf will eat the sheep.

The process of applying a chain of reasoning to solve a problem and achieve a conclusion is known as logical thinking. It's an effective method for conquering seemingly insurmountable difficulties because it gives you the mental tools you need.

We have:

You want to bring a wolf, a goat, and a cabbage across a river. You are the rower and don't get out of the boat.

The rower first takes the sheep to the other side then again from the starting point he takes the wolf and takes it to another side then picks the sheep to take it to another side then and drops the sheep at the starting point and picks the cabbage then drop it to another side then again pick the sheep and drop to another side.

Thus, the rower can bring all of them to another side because if he put sheep and wolf along with wolf will eat the sheep.

Learn more about the logical thinking here:

https://brainly.com/question/4073398

#SPJ1

Answer: There are 227 watches.

Step-by-step explanation:

What I did was that, I added the cost of watch A and B and then divided the sum by $22,000

Answer:

   152cm

   157cm

+ 137cm

Step-by-step explanation:

Answer:

the and is 574

Step-by-step explanation:

in the function table it shows that that they r all multiples of 14

therefore 14×41 = 574

Answer:

574

Step-by-step explanation:

Answer:

22
St

ep-by-step explanation:

Find the middle value of the data set and that is your answer. If there are 2 middle values then add them together and divide by 2.

Step-by-step explanation:

well, the translation (x+6, y+1) creates the following points :

D goes from (-4,-4) to (2,-3)

E goes from (-4,-2) to (2,-1)

A good from (-1,-4) to (5,-3)

the reflection over the x-axis leaves then the x values unchanged, and negative y values turn positive (or vice versa, if we had a case here).

so,

D' = (2,3)

E' = (2,1)

A' = (5,3)

Answer:

i think 2 not really sure

Answer:

4 lines

Step-by-step explanation:

you have 1 line vertically, another horizonatlly and two on a line that equal t  y=x and y= -x

Answer:

A) [tex]x=42\sin32^\circ[/tex]

Step-by-step explanation:

With respect to our angle, the side opposite to it is [tex]x[/tex], and the hypotenuse is [tex]42[/tex], so the trig ratio we need to use here is sine as [tex]\displaystyle \sin\theta=\frac{\text{opposite}}{\text{hypotenuse}}[/tex]. Hence, if we rearrange the equation so that we solve for the opposite side [tex]x[/tex], then we'll have [tex](\text{hypotenuse})(\sin\theta)=\text{opposite}\rightarrow42\sin32^\circ=x[/tex] as the correct equation.

Answer:

the answer is 19

Step-by-step explanation:

hence the output is 19 hope it help u

putting the value of x in rule

2x+7

2*6+7

=19

Answer:

only the median 6

Step-by-step explanation:

it is a better measure way to use to see average

Answer:

18 degrees

Step-by-step explanation:

6 hours times 3 Fahrenheit every hour is 18 Fahrenheit

Answer:

Answer: 3.75 g

Step-by-step explanation:

Assume the weight of the square is x.

The hanger is in balance so the left side is equal to the right side.

Equation therefore is:

Triangle + Square + 3 * circle = 5* square + circle

3 + x + (3 * 6) = 5x + 6

3 + x + 18 = 5x + 6

5x - x = 3 + 18 - 6

4x = 15

x = 15/4

x =  3.75 g

The bathtub had 120 L of water before Barb pulled the plug.

It will take about 9.23 minutes for the water to drain out.

Given equation: L = -5t - 8t + 120

Simplified: L = -13t + 120

Notice how it's written in slope-intercept form (y = mx+b)

The y-intercept (L) is 120. So the coordinates for L = (0 , 120)

The coordinates mean that before the water in the bathtub began draining out, it initially had 120 Liters of water.

Now that we know how many liters there were before, the new equation would look like this: L = -13t --> 120 = -13t

Solving the equation, we get that t = -9.23 minutes

Since time can't be negative, we'll just say that it will take 9.23 minutes to drain out all the water.

Answer:

2640in

Step-by-step explanation:

11x4=44

44x2=88

5x3=15

15x2=30

88x30=2640

Answer:

23

Step-by-step explanation:

first you add 5 and 3 then add 11 and you will have 19 the add 4 then you get 23

For this, you will just simplify to figure it out. It should be pretty easy.

14/5 is 2 4/5 (2 whole and 4/5 extra)

17/8 is 2 1/4 (2 whole and 1/4 extra)

11/3 is 3 2/3 (3 whole 2/3 extra)

15/6 is 2 1/2 (2 whole 1/2 extra)

Hope it helps!

Answer:

a 2 4/5 b 2 1/8 c 3 2/3 d 2 3/6

Step-by-step explanation 14 goes into 5 two times  5x2=10 , 14-10=4 . 17 goes into 8 two times 8x2=16, 17-16=1. 11 goes into 3 three times 3x3=9 , 11-9=2. 15 goes into 6 two times 6x2=12 , 15-12=3

Answer:

Total cost of each class = 26s + a

Step-by-step explanation:

52/2 = 26

26*s + 1*a