Which of the following expressions are equivalent to 0.7 * -4 * 0.4

Answer:

8

Step-by-step explanation:

Answer:

It is 2

Step-by-step explanation:

The greatest common factor is 2 because 2×16=32

also works for 24 because 2×24=48

then yes it works again for 2×12=24

division is also very helpful

Answer:

Step-by-step explanation:

600/40 = $15 an hour

double: $30 an hour

30 x 14 = 420

600 + 420= $1020 for the week

Answer:

Matulog ka nalang..

Step-by-step explanation:

Hope it helps

hope it helps ..

please mark me as brainliest .. if u found it helpful

Answer:

x = 27.8

y = 35

Step-by-step explanation:

∡D ≅ ∡A, therefore:

65 = 2y - 5

70 = 2y

y = 35

EF ≅ BC, therefore:

2x + y = 90.6

2x + 35 = 90.6

2x = 55.6

x = 27.8

Answer: 24 square inches

Step-by-step explanation:

To get the whole area Multiply length x width

12 x 7 = 84

Now we get the area of the space in the rectangle

6 x 5 = 30 and multiply that by 2 since there are 2 spaces

in the rectangle.

30 x 2 = 60

84 - 60 = 24

Answer:

81

Step-by-step explanation:

9x9

2x2

Answer: 81

Step-by-step explanation:

Answer:

for simplifying these ratio

we have to first

find out GCF of all

which is 6

now divide each of them with 6

then we will get. 3:4:7

hope it will help

Answer:

3:4:7

Step-by-step explanation:

First find HCF

HCF:6

18/6=3

24/6=4

42/6=7

Therefore the simplified ratio of 18:24:42 is:

3:4:7

Answer:

Ratios of corresponding sides are equal:

Ratios:

If ΔABC ~ ΔXYZ, the ratios below should be equal:

Ratios are different so the triangles are not similar

Answer:

Step-by-step explanation:

=[tex]5\sqrt{20}[/tex]

=[tex]5\sqrt{2^{2}*5 }[/tex]

=[tex]5\sqrt{2x^{2} } \sqrt{5}[/tex]

=5 * [tex]2\sqrt{5}[/tex]

=[tex]10\sqrt{5}[/tex]

Answer:

1st = 18

2nd = -29

3rd = -6

4th= 8

Step-by-step explanation:

hope it helps

Answer:

33. m = 18

34. b = -29

35. w = -6

36. t = 8

Step-by-step explanation:

33. -3 + m = 15

    +3           +3

      m = 18

34. 9 + b = -20

      -9        -9

     b = -29

35. -7 - w = -1

           +w      +w

      -7 = -1 + w

              +1

       -6 = w   w = -6

36.  -4 -t = -12

           +t        +t

       -4 = -12 +w

       +12  +12

       8 = w  w = 8

Answer:

7

Step-by-step explanation:

Plug it in.....

h(0) = 2.5 * 0 + 7 = 7

Answer:

it is b i expect

Step-by-step explanation:

right?

Answer:

there is no picture..

Step-by-step explanation:

The first graph shows a dilation.

Option A is the correct answer.

Dilation is a transformation that changes the size of an object without changing its shape.

It involves scaling an object by a factor called the scale factor.

We have,

First graph:

The initial shape is a rectangle.

The dilated shape is also a rectangle.

So it is a dilation.

Second graph:

The initial shape is a square.

The dilated shape is a rectangle.

So it is not a dilation

Third graph:

The initial shape is a rectangle.

The dilated shape is also a rectangle but the size is not dilated in similar dimensions.

So it is not a dilation.

Thus,

The first graph shows a dilation.

Learn more about dilation here:

https://brainly.com/question/13176891

#SPJ5

Answer:

$32

if you do 33.60*100=3,360

then you do 3,360/105 it would be 32

(sorry this explanation is bad)

Step-by-step explanation:

Answer:

Dave has 9 bottles of water

Step-by-step explanation:

12-3=9

Answer:  19 people will be represented by an angle 152 degrees.

Step-by-step explanation:

Set up a  proportional relationship to solve for this

[tex]\frac{360}{152} = \frac{45}{y}[/tex]        Cross multiply

360y = 6840   Divide both sides by 360

y =  19

Answer:

congruent

Step-by-step explanation:

Answer:

The radius is 23cm

Hope this Helps

Step-by-step explanation:

Answer:

Radius equals to approximately 23

Step-by-step explanation:

46/2

Answer:

[tex]266[/tex] [tex]\frac{2}{3}[/tex] [tex]yards[/tex]

Step-by-step explanation:

1. Approach

First, convert the dimensions of the room from feet to yards. Remember, the conversion rate between feet and yards is, [tex]3feet=1yard[/tex]. Next, find the area of the room by multiplying the length by the width.

2. Convert the unit of measurement

The measurement unit is given in feet, one must convert it into yards. The conversion rate between yards and feet is, [tex]3feet=1yard[/tex].

[tex]60feet=20yards\\\\40feet=13\frac{1}{3}yards[/tex]

3. Find the area of the room

Now multiply the length by the width to find the area of the room.

[tex]20yards*13\frac{1}{3}yrads\\\\= 20 * \frac{40}{3}\\\\=\frac{800}{3}\\\\= 266\frac{2}{3}_{.}yards^{2}[/tex]

Answer:

A,B,D

Step-by-step explanation:

it just has to equal -5 lol

Answer:

A,B,D

Step-by-step explanation:

(x-4)(x+9) is equivalent to x^2+5x-36

all you need to do is factor the equation

Answer:

the answer is 0.48

Step-by-step explanation:

your welcome

Answer:

Step-by-step explanation:

The absolute value, as "distance from zero", is used to define the absolute difference between arbitrary real numbers, the standard metric on the real numbers. Complex numbers [ edit ] The absolute value of a complex number z {displaystyle z} is the distance r {displaystyle r} of z {displaystyle z} from the origin.

Answer:

absolute number

Step-by-step explanation:

Answer:

20x simplified

4x(2+3) factored

Answer:

I’m answering so the other peep can get brainliest she’s correct I think I’m pretty sure I think so thx for points have a great day byee

Step-by-step explanation:

Answer:

slope is -1/4

Step-by-step explanation:

[tex]\frac{-4}{12}[/tex]=[tex]\frac{-1}{4}[/tex]

[tex]\frac{-2}{8}[/tex]= [tex]\frac{-1}{4}[/tex]

and so on...

formula: [tex]\frac{x}{y}[/tex]

hope this helps!!!