Which expression is equivalent to the given expression? (-4ab)3
-4a³b³
-12ab³
-4ab³
-64a³b³​

Answer:

c

Step-by-step explanation:

Answer:

Yeah i can try to do your questio i might not be able to answer it but ill try my best!

Step-by-step explanation:

Answer:

b=2

Step-by-step explanation:

Answer:

50 is your answer

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

32+

−12

−3

−(7)(−2)

=32+4−(7)(−2)

=36−(7)(−2)

=36−(−14)

=50

Answer:

im on my other acc

Step-by-step explanation:

lol

Answer:

The second one

Step-by-step explanation:

in a function, each time an x value is shown, it needs the same output. in this, 0 has an output of -3 and -4 so it is not a function.

Answer:

D. 4/9 and 0.4 repeated

Step-by-step explanation:

4000/9 is .4 repeated and the 4 in the remainder which would end up as 4/9

Step-by-step explanation:

Given: AD = 6cm

           m∠ACB = 90°

           m∠ACD = 30°

CA = 12cm     Leg opposite 30° theorem

m∠DCB = 60°  Complementary angles  

m∠CBD = 30°  Sum of angles in a triangle

BA = 24           Leg opposite 30° theorem

BD = BA - AD = 18

Hope this helps!!!

Have fun in RSM :)  

Answer:

120 red marbles

Step-by-step explanation:

5 to 3 gives a total of 8

let x = # red marbles

3 =   x

8     320

8x = 960

x = 120

Answer:

62.5%

Step-by-step explanation:

40-15=25 apples left

25 apples/40 total=5/8 or 0.625

Translating that to a percent, we get 62.5% of the total apples left

Congruent Triangles

Two triangles are said to be congruent if their sides have the same length and angles have same measure. Thus, two triangles can be superimposed side to side and angle to angle.

Answer:

Area of shape = 120 m²

Step-by-step explanation:

Given:

Height of triangle joint = 4 m

Base = 12 m

Width = 8 m

Find:

Area of shape

Computation:

Area of shape = Area of triangle + Area of rectangle

Area of shape = (1/2)(Base x height) + [Base x Width]

Area of shape = (1/2)(12 x 4) + [12 x 8]

Area of shape = 24 + 96

Area of shape = 120 m²

A(n) oblique rectangular prism is a prism with rectangles as bases whose lateral faces are not perpendicular to those bases.

A rectangular prism is a three-dimensional shape that has two at the top and bottom and four are lateral faces.

A(n) _ is a prism with rectangles as bases whose lateral faces are not perpendicular to those bases.

For the above condition, oblique rectangular prism would be the correct option that satisfies all the needs of the fillup.

An oblique rectangular prism is a simple rectangular prism with slightly oblique sides that are not perpendicular to the bases.

Learn more about a rectangular prism;

https://brainly.com/question/21308574

#SPJ2

Answer:

2 nd question _opposite

1st question_hypotnuse

Answer:

78.42

Step-by-step explanation:

Area of 360 - 80 degree region.

You need to find out the region of the major arc where the circle is almost complete. The area left over will be calculated later

Angle = 360 -80

Angle = 280 degrees.

Area = [tex]\frac{angle*3.14*r^2}{360}[/tex]

Area = [tex]\frac{280*3.14*5^2}{360}[/tex]

Area = 23800/360

Area = 66.11

Area of the Triangle with sides of 5 cm each

Here's where I get into a bit of trouble. I have to assume you know some trig.

Find the height

Cos(40) = The height / the hypotenuse

Cos(40) =  h/5

0.7760 = h/5

h = 0.7760*5

h = 3.830

Find 1/2 the base (the chord of the circle)

Sin(40) = 1/2 base / hypotenuse

Sin(40) =  1/2 b / 5                          Multiply both sides by 5

1/2 b = 5*sin(40)                              Find the sin(40)

1/2 b = 5*.6428                               Combine the right

1/2 b = 3.139                                    multiply by 2

b = 6.4278

Find the area of the triangle

Area = 1/2 b * h

b = 6.4278

h = 3.830

Area = 1/2 * 6.4278*3.830

Area = 12.31 cm^2

Total Area

12.31 + 66.11 = 78.42

Answer:

73.6

Step-by-step explanation:

Step-by-step explanation:

holaaaaaaaaaaaaaaaaaaa22zz

Answer:

5800

Step-by-step explanation:

thank me

c:

Answer: $118.00

Step-by-step explanation:

Answer:

18.8 I'm not sure though

Answer:

your right

Step-by-step explanation:

Answer:

We can apply the straight-line method to solve for the value of the computer every year.

Step-by-step explanation:

Step one:

What is depreciation?

It can be defined as the loss of value of a commodity.

In this problem, the percent depreciation is given as 20% which means that 20% of the worth of the computer is lost every year.

We are told that the computer cost is $1000

let the number of years taken for the computer to depreciate be x

Step two:

Say we want to find the value of the computer after 1 year, the value of the computer will be

Value of computer= 1000-20/100*1000

Value of computer= 1000-0.2*1000

Value of computer= 1000-200

Value of computer= $800

Step three:

For the second year, the value will be

Value of computer= 800-20/100*800

Value of computer= 800-0.2*800

Value of computer= 800-160

Value of computer= $640

Answer:

This situation represents exponential decay. The rate of growth or decay, r, is equal to 0.2. So the value of the computer each year is 80% of the value in the previous year. It will take 3 years for the value of the computer to reach $512.

Step-by-step explanation:

PLATOOOOOO

Answer:[tex]6k^2-7k=33\\-33 -33\\6k^2-7k-33=0\\a=6\\b=-7\\c=-33\\\\k=-(-7)+/-\sqrt{-7^2-4(6)(-33)} /2(6)\\\\k=\frac{7+/-\sqrt{841} }{12} \\k=3,-11/6[/tex]

Answer:

Length of the bold arc = 72.63 ft

Step-by-step explanation:

Length of the arc = [tex]\frac{\theta}{360}(2\pi r)[/tex]

Here, θ = angle subtended by the arc at the center

r = Radius of the circle

Since, angle subtended by the bold arc at the center = 360 - 73

                                                                                         = 287°

And radius of the circle 'r' = 14.5 ft

By substituting these values in the formula,

Length of the bold arc = [tex]\frac{287}{360}\times (2\pi)(14.5)[/tex]

                                     = 72.632

                                     ≈ 72.63 ft

Therefore, length of the bold arc = 72.63 ft

Answer:

28%

Step-by-step explanation:

7/25 = 0.28

0.28 x 100 = 28

Answer:

28%

Step-by-step explanation:

since 25 multiplied by 4 gives exactly 100 you can multiply 7 by 4 = 28

7 out of 25 = 28%

Ace

Answer:

nl i can't give sorry again

Answer:

whats the question?

Step-by-step explanation:

Answer:

yes you are correct A is the correct answer

Answer:

D

Step-by-step explanation:

10%of 36=3.6

5% of 36= 1.8

3.6+1.8 will give you the right answer

Answer:

the top are right im not sure about bottom

Answer:

I think it is the third one

Step-by-step explanation:

hope it  helps

Answer:

$1.50

Step-by-step explanation:

5% = 0.05

($30) * (0.05) = $1.50

Answer: $1.50

Explanation:

5%=0.05

30x0.05=1.5