!!!!PLEASE HELP!!!! I will mark you brainliest and you get 15 points

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Color 5 - 2 Black-and-White

Color 10 - 4 Black-and-White

Color 15 - 6 Black-and-White

Color 20 - 8 Black-and-White

Color 25 - 10 Black-and-White

Color 30 - 12 Black-and-White

Answer:

Colored photo           I           Black photo

5                                                               2

10                                                              4

15                                                              6

20                                                             8

25                                                            10

30                                                            12

35                                                            14

40                                                            16

45                                                            18

50                                                           20

Answer:

446 cm²

Step-by-step explanation:

area of cuboid (1) =

2lw + 2wh + 2hl

for cuboid (1)

length = 10cm

width = 7cm

height = 5cm

thus,

SA = 2(10)(7) + 2(7)(5) + 2(5)(10)

    = 140 + 70 + 100

   = 310 cm²

SA of cuboid (2) =

2lw + 2wh + 2hl

length = 4cm

width = 3cm

height = 8cm

SA of cuboid (2) = 2(4)(3) + 2(3)(8) + 2(8)(4)

= 24 + 48 + 64

= 136 cm²

total surface area of the composite figure =

SA (cuboid 1) + SA (cuboid 2)

=310 + 136

= 446 cm²

The purple rectangular prism has a length of 4 cm, a width of 3 cm, and a height of 8 cm.

The yellow rectangular prism has a length of 10 cm, a width of 7 cm, and a height of 5 cm

Calculate the SA of the purple rectangular prism

\(A=2(wl+hl+hw)=2·(3·4+8·4+8·3)=136\)

The SA of the purple rectangular prism is 136 cm²

Calculate the SA of the yellow rectangular prism

\(A=2(wl+hl+hw)=2·(7·10+5·10+5·7)=310\)

The SA of the yellow rectangular prism is 310 cm²

Combine the results you got from the past 2 steps

310+136= 446 cm²

The total surface area of these two rectangular prisms is 446 cm²

I hoped this solved your question and if it did not you are free to report or to comment on my answer <333

Answer:

x=11.2

Step-by-step explanation:

Add the equations.

-10y=40

y=-4

input y

5x-8=48

5x=56

x=56/5

x=11.2

Answer:

x = 11.2 and y = -4

Step-by-step explanation:

Add the two equations

-5x -12y = -8

5x+2y = 48

-------------------

-10y = 40

Divide by -10

-10y/10 = 40/-10

y = -4

5x+2y = 48

5x +2(-4) = 48

5x -8 = 48

Add 8 to each side

5x = 56

Divide by 5

5x/5 = 56/5

x = 56/5

x =11.2

Answer:

It costs $4 dollars for 20 ounces of cheese.

Step-by-step explanation:

First we find out how many dollars for 1 ounce of cheese.

3.20 ÷ 16 = 0.2

Next we multiply 0.2 by 20.

20 * 0.2 = 4

So, the answer is 4 dollars.

Hope this helps! :)

You can find price of 1 ounce of cheese, then find cost of 20 ounces of cheese by simply using multiplication.

The cost for 20 ounces of cheese is $4.00

Cost for 20 ounces of cheese

\(16 \: \rm ounce = \$3.20\\\\\\ \text{Dividing by 16 on both sides}\\\\ 1 \rm \: ounce = \dfrac{3.20}{16} = \$0.2\)

Multiplying both sides of above equation by 20, we get:

\(1 \rm \: ounce = \dfrac{3.20}{16} = \$0.2\\ \\ 20 \times 1 \rm \: ounce = 20 \times \$0.2\\ 20 \text{\:ounce of cheese \:}= \$4\)

Thus, the cost for 20 ounces of cheese is $4.00

Learn more about calculation of costs of items here:

https://brainly.com/question/22049778

Answer:

At least one pair of parallel sides-  trapezoid

two pairs- parallelogram

four right angles- rectangle

four right angles and four equal sides- square

four equal sides-rhombus

Step-by-step explanation:

Answer:

Domain: -3,0,2 Range: -4,-1,2

Step-by-step explanation:

X = Domain, so all of the dots on the X-axis go 1st. Then, same for the Y-axis

The linear equation best represents y = -1/3x + 12 which is the correct answer would be an option (C).

The general equation of a line is y = mx + c

where m is the slope of the line and c is the intercept.

You can see the trend line plotted on the graph when you look at it. Conveniently, the trend line shows a few points that are highlighted. Those points are (10,6) and (9,9). The equation of a line in slope intercept form is y = mx + c

Looking at the points available, the point (10,6) already gives us the y-intercept since x is equal to 0. So our equation becomes:

y = mx + 12

Now we need to determine which is the slope.

The slope is the change in y divided by the change in x. So let's do that

(9-10)/(9-6) = -1/3

And now our equation becomes:

y = -1/3x + 12

Learn more about the linear equation here:

brainly.com/question/2263981

#SPJ5

Answer:

b

Step-by-step explanation:

how it works with life

Answer:

Step-by-step explanation:

(a) EAF

(b) ∠CAB

(c) ∠CAE

(d) ∠CAD

Hope it helped. Pls mark me the BRAINLIEST! Don't fool pls

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

Answer:

Neither

Step-by-step explanation:

Answer:

12(x + 8)  8(x + 12)  and x( 12 + 8) all equal to 20x

Step-by-step explanation:

Three equivalent expressions of 12x + 8 are, 2(6x + 4), 4(3x + 2) and

8 + 12x.

The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.

We also know that distributive property states a(b + c) = ab + ac.

Given, An expression 12x + 8.

Now, The first way of writing an equivalent expression to 12x + 8 is,

2(6x + 4).

The second one is,

4(3x + 2).

We can also write an equivalent expression for 12x + 8 by the commutative law of addition (a + b) = (b + a).

Therefore, 12x + 8 is equivalent to 8 = 12x.

learn more about the distributive property here :

https://brainly.com/question/5637942

#SPJ2

Answer:

The answer is -54. Please mark as brainliest :)

Step-by-step explanation:

Y is directly proportional to x. So....

y=kx

6=-2k

-3=k.

y=-3*18

y=-54.

Answer:

16/63

Step-by-step explanation:

Given problem,

→ (8/9) × (2/7)

Let's solve the problem,

→ (8/9) × (2/7)

→ (8 × 2)/(9 × 7)

→ 16/63

Hence, answer is 16/63.

Answer: D

Step-by-step explanation:

don't ask

Answer:

D) 2*8n*8n*8n*8n

Step-by-step explanation:

Step-by-step explanation:

8 ( -10x + 3.5 y - 7)

Two expression equivalent to the given expression is

\(hope \: it \: will \: help\)

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

its 7.2

find the distance using the formula

square root ((y2-y1)^2+(x2-x1)^2)

hope that answers your question.

comment for more explanation

Answer:

Step-by-step explanation:

You translate x left 4, and y up 5. If you were to take an x value such as 10 and subtract 4, the new point would have an x value of 6. It would move left 4. If you had something such as 9 for the y value and you added 5, it would become the y value of 14, which would cause the point to move up 5.

Answer: A

Step-by-step explanation: This is a translation so plugging this into a graph will result in a. Translation means shift if that helps.

Answer:

Step-by-step explanation:

6ft*(12in/ft)*(2.54cm/in)=182.88cm

Answer:

182.88 cm is how tall your brother is

Step-by-step explanation:

6ft · (12 in / ft) · (2.54 cm / in) = 182.88 cm

hope this helps!

~mina

Answer:

x > \(-\frac{9}{20}\)

Step-by-step explanation:

Answer:This is the only thing that i can tell u sorry but i hope this helps

Step-by-step explanation:

Subtract starting value minus final value

Divide that amount by the absolute value of the starting value

Multiply by 100 to get percent decrease

If the percentage is negative, it means there was an increase and not an decrease.

Percentage Decrease Formula

You can use the percentage decrease formula for any percent decrease calculation:

Percentage Decrease=Starting Value−Final Value|Starting Value|×100

Step-by-step explanation:

Answer:

To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:

Step 1: Distribute the negative sign on the left side of the equation:

-(x + 3) = 2(x - 3)

=> -x - 3 = 2(x - 3) (using the distributive property)

Step 2: Expand the right side of the equation:

-x - 3 = 2x - 6

Step 3: Add x to both sides of the equation to isolate the x term on one side:

-x + x - 3 = 2x + x - 6

=> -3 = 3x - 6

Step 4: Add 6 to both sides of the equation:

-3 + 6 = 3x - 6 + 6

=> 3 = 3x

Step 5: Divide both sides of the equation by 3 to solve for x:

3/3 = 3x/3

=> 1 = x

So, the correct value of x that makes the equation true is B. 1.

PLEASE MARK BRAILYISTT :D

Answer:

B, one

Step-by-step explanation:

In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.

Answer:

The answer is 11 becasue 66 divided by 6 equals 11

Step-by-step explanation:

Hope this helped

Answer:

Step-by-step explanation:instead, try making the subscripts and superscripts stand out:

                         n-1

a    =  a         * r

 n         n-1

Believe me, it's worth the extra work to do this!!

Given the sequence   -3, -6, -12, -24, you can easily see that the first term,

a         is    -3.  The common factor is 2.  Note how (-3)*2=-6, and so on.

  1

So, a       = -3 and r=2.

        1

So the formula for this geometric sequence is  

                  n-1

a     =  -3*2

  n

Answer:

Lets start:

Picture 1:-

1. Length of EH= 12cm

2. Angle G= 55 degrees

Picture 2:-

1. Scale factor= 1/4 (I'm not sure about this but this is what I think it is ;-;)

2. Value of y= 28 cm

Picture 3:- [Picture 3 is cropped so I'm guessing its the last one so imma answer those questions :D]

1. Scale factor= 5 (Again I'm not sure but its my best guess)

2. Value of z= 5

Picture 4:-

1. Scale factor= 4 (I'm pretty sure you know that my scale factor answers are guesses so yea ;-;)

2. Value of b= 12

Step-by-step explanation:

Since i can't add links in answers you can watch:

Similar figures

-By The Organic Chemistry Tutor

It'll help you understand how we solve these questions

Well anyways i hope this clears your concepts :D

Answer:

Step-by-step explanation:

EH is 12cm as the shape has been enlarged by scale factor two (all sides have been multiplied by 2).

Angle G remains the same at 55 degrees.

PART A

Scale factor for the triangle = 1/4

Value of y = 28cm

3) z = 5, scale factor = 5

SIMILAR RECTANGLES:

Scale factor = 4

Side b = 12cm

Hope these answers work out for you

It can be read as "six cubed."

It can be read as "six to the power of three."

It has a base of 6.

It is the same as multiplying three factors of 6.

It has an exponent of 3.

Have a Nice Day

Answer:

terragamer303 is correct!

Step-by-step explanation: