A machine worked for 4
hours and used 6
kilowatts of electricity.
What is the rate of
energy consumed in
kilowatts per hour?

Answer:

38

Step-by-step explanation:

Answer:

well first 16x5=80

2 * 2 * 2 * 2 * 5

Step-by-step explanation:

Hope that helps! :)

Answer:

1,728%

Step-by-step explanation:

multiply baby

Answer:

1,036,800 in year 2018

Step-by-step explanation:

20% of 600,000 is 120,000

120,000+600,000=720,000

720,000 in year 2016

20% of 720,000 is 144,000

720,000+144,000=864,000

864,000 in year 2017

20% of 864,000 is 172,800

172,800+864,000=1,036,800

1,036,800 in 2018

Answer:

The answer is

[tex]x = 12 \\ y = 20 \\ z = 15[/tex]

Step-by-step explanation:

By using Pythagoras low

Then we can find that

[tex] {y}^{2} = {x}^{2} + {16}^{2} \\ {z}^{2} = {x}^{2} + {9}^{2} \\ {y}^{2} + {z}^{2} = {25}^{2} \\ then \\ {x}^{2} + {9}^{2} + {x}^{2} + {16}^{2} = {25}^{2} \\ 2 {x}^{2} = 288 \\ x = 12 \\ By \: substituting \: x \: into \: the \: previous \: equations \\ then \: \\ y = 20 \\ z = 15[/tex]

Answer:

The answer is

Step-by-step explanation:

By using Pythagoras low

Then we can find that

Step-by-step explanation:

Answer:

x =4

Step-by-step explanation:

so pretty much you're give the values for theta and phi, so all you have to do is insert the values in their corresponding position and simplify it. After the simplification process, the answer should be no less or more than 4.

Answer:

the answer is 4

Step-by-step explanation:

by simplification;

=》

[tex] \frac{a + b}{a - b} [/tex]

** putting the value of a and b :-

=》

[tex] \frac{5 + 3}{5 - 3} [/tex]

=》

[tex] \frac{8}{2} [/tex]

=》

[tex]4[/tex]

Answer:

16.5

Step-by-step explanation:

Answer:

10 3/4, 4 3/4, and 9 1/2

Step-by-step explanation:

We're going to let x represent the length of the longest side. The perimeter is

x +(x-6) +2(x-6) = 25

4x -18 = 25

4x = 43

x = 43/4 = 10 3/4

Then x-6 = 4 3/4.

Multiply that two to get 8 3/2 = 9 1/2

I hope this helped! :)

Answer:

x > 4

Step-by-step explanation:

multiply by 6 to both sides to take out the fraction, leaving u with :

7x - 4 > 4(6)

7x - 4 > 24

    +4     +4

7x > 28

divide by 7 to isolate the x

x > 4

Answer:

es 13 unidades mayor

Step-by-step explanation:

16 - 3 =13

Answer:

Step-by-step explanation:

see the image below

Step-by-step explanation:

The side that is adjacent to 60 degree and 90 degree is the shortest side.

If u know the hypoutnese you can divide it by 2 to find the shortest side. for example if the hypotenuse is 10 then the shortest side is 5

If you know the other leg you can simply just remove the entire radical and just keep the whole number to find the length of the shortest side.

The side that his the adjacent to the 30 degree and 90 degree angle is the second longest side of the triangle.

If u know the shortest side, just multiply the radical

[tex] \sqrt{3} [/tex]

to the whole number.

If you know the hypotunese, divide the hypotenuse by 2 and then multiply the radical to find the length of the second shortest side

Finally, the hypotunese is the largest side. It is the slanted side length that is adjacent to the 30 and 60 triangle.

If you know the shortest side, just multiply the side length by 2 to get the hypotenuse.

If you know the other leg, remove the radical and keep the who the number and multiply the whole number by 2.

E.x if the second longest side length is

[tex]5 \sqrt{3} [/tex]

Remove the radical so it becomes

[tex]5[/tex]

then multiply it by two to find the hypotunese.

[tex]5 \times 2 = 10[/tex]

Answer:38

Step-by-step explanation:

Answer:

It is the third option.

Step-by-step explanation:

Also Math-way is a good place to answer questions like these as well.

Answer:

Step-by-step explanation:

Un numero entero es cualquier numero positivo o negativo que no es un decimal. En las situaciones que estan en la pregunta los numeros enteros serian los siguientes.

a. -2  (numero redondeado y negativo por que es abajo de la tierra)

b. 36

c. -13 (negativo por que es bajo 0)

d. 1432000

e. 5

In math, the '!' sign are used in factorial. Factorial is multiplications on numbers itself and with another numbers that less than the number itself. Example :

5! =5x4x3x2x1 or nx(n-1)x(n-2)...2x1

Step-by-step explanation:

Avni's ratio = 5/9

Money of Avni = 36*5/9= 20

Namitha's ratio= 4/9

Money of namitha = 36*4/9= 16

Answer: 2 or more.

X and Y could be anything, so there are at least two answers

Answer:

yep

Step-by-step explanation:

when you divide a fraction u can use the KCF method which is basically:

(keep) the first fraction the same

(change) the division sign in the middle to a multiplication sign

(flip) the second fraction

basically because you have to flip the 1/4 when you divide it, it'll be the same as a 4/1 anyways

Answer:

5

Step-by-step explanation:

Since both triangles are similar then see if two dimension match up, so 9 is like 45, therefore, they multiplied 9 x 5 to get 45, so the scale factor (number you multiply to get the new value) is 5, since it grew 5 times

Given:

The midpoint of overline AB is M(0, - 7) .

The coordinates of A are (- 2, - 6).

To find:

The coordinates of point B.

Solution:

Let the coordinates of point B are (a,b).

Midpoint formula:

[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]

The midpoint of overline AB is M(0, - 7). Using the midpoint formula, we get

[tex]M=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]

[tex](0,-7)=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]

On comparing both sides, we get

[tex]\dfrac{-2+a}{2}=0[/tex]

[tex]-2+a=0[/tex]

[tex]a=2[/tex]

And,

[tex]\dfrac{-6+b}{2}=-7[/tex]

[tex]-6+b=-14[/tex]

[tex]b=-14+6[/tex]

[tex]b=-8[/tex]

Therefore, the coordinates of point B are (2,-8).

Answer:

It is first one PARENTS. Second one OFFSPRING.

Step-by-step explanation:

edg 2021. ALSO, yy and xx is parents and offspring.

Answer: first blank parents, second blank offspring

Step-by-step explanation:

Answer:

14: x=-3.00             15: x=-0.41

Step-by-step explanation:

(x+5)^4=16

x+5=16^(1/4)

x+5=2

x=-3

(x-2)^3=-14

x-2=(-14)^(1/3)

x-2=-2.41

x=-0.41

Answer:

1:31,850-77100

2:4389

3:31850=21150

4:5287.50

5:9673.50

Step-by-step explanation:

Just basic math yall

Answer:

5/12

Step-by-step explanation:

Total distance travelled = 30% + 1/4

To add these numbers, convert 30% to fraction

30% = 1/3

1/3 + 1/4 = 7/12

Remaining distance = 1 - 7/12 = 5/12