I just need the answers to 3.) and 6.) please show your work if you want brainlyist


Find the area of 3.) and 6.)

Answer:

8/20

Step-by-step explanation:

This answer is 8/20 because they’re only 8 chocolates in the whole bag. So it is the amount you have over the total.

Answer:

i think you forgot to attach a model...

Step-by-step explanation:

Answer:

The volume is 27 meters

Step-by-step explanation:

Since a cube is literally a square, all sides are equal.

The formula for the volume is Length*width*height

(3*3*3)

3*3*3=27

Answer:

The answer would be 27

Step-by-step explanation:

If it is 6 per cage that would mean it is 6 times 6 (since they put out 6 cages) which is 36. They sold all but 9. The question is askin how many hamsters did they sell. So you would do 36-9 which is 27

Answer:

[tex]\frac{8}{5}[/tex]

Step-by-step explanation:

8 cookies being  divide by tia and 4 friends

tia and 4 friends = 5 people

Answer:

7x-14=2x+11

Step-by-step explanation:

Collect like terms

7x-2x=11+14

5x=25

Divide both sides by the coefficient of x(5).

x=25/5

x=5

Answer:

x=5

Step-by-step explanation:

The first thing we need to do in this equation is to get both of the x variables on the same side.

How do we do this you might ask? Well, need to cancel out the 2x so all we have left is one x variable. We can do this by subtracting 2x from each side.

The important thing to remember when solving equations like these is that whatever you do to one side, you MUST do to the other side.

2x-2x is 0 so that cancels out the 2x on the right side. 7x-2x=5x so we are left with that for our left side.

Now, we have to get rid of the constants (the non-variable numbers)

Let’s cancel out the 14 on the left side so the x is still by itself.

Add 14 to -14 to cancel it out. Do the same to the right side. 14+11=25 so that 25 is what we are left with on the right side.

Our equation becomes 5x=25

Now we have to completely isolate the x with no coefficient. We do this by dividing 5 by each side. But remember the rule, whatever you do to one side, you must do to the other. So we divide 25 by 5 as well.

5x/5 is x and 25 divided by 5 is 5

So our final answer is…

X=5

Hope this helped and please award brainliest.

Have a great day!

Answer:

2.73 divided by 30 is 0.091

Answer:

0.091

Step-by-step explanation:

First, let's convert 2.73 into a whole number by multiplying it by 100.

Now, we divide 273 by 3000.

Answer:

A total of 72 containers need to be set up. If 39 are already placed then there are 33 left. You multiple the number of rows by the number of containers per row to find your total and subtract what has already been done.

Answer:

98 square yards (hopefully its not too late!)

Step-by-step explanation:

I do not have one sorry,

Answer:

98 Square yards (not 2 late i hope!)

Step-by-step explanation:

...

sorry dont have one

Answer: -7 and 4

Step-by-step explanation: -2 - 5 = -7 and 7 - 3 = 4

g(m) = -2n/9

explanation:

make "m" the subject.

solve:

-2m - 5n = 7m - 3n

-2m - 7m = -3n + 5n

-9m = 2n

m = -2n/9

[tex]\rightarrow \sf \bold{m=-\dfrac{2n}{9}}[/tex]

Answer:

∠  ABC = 75°

Step-by-step explanation:

using the sine ratio in right  Δ ABD

sin ABD = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AD}{AB}[/tex] = [tex]\frac{4}{8}[/tex] = [tex]\frac{1}{2}[/tex] , then

∠ ABD = [tex]sin^{-1}[/tex] ( [tex]\frac{1}{2}[/tex] ) = 30°

Using the sine ratio in right Δ CBD

sin CBD = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{CD}{BC}[/tex] = [tex]\frac{3}{3\sqrt{2} }[/tex] = [tex]\frac{1}{\sqrt{2} }[/tex] , then

∠ CBD = [tex]sin^{-1}[/tex] ( [tex]\frac{1}{\sqrt{2} }[/tex] ) = 45°

Then

∠ ABC = ∠ABD + ∠ CBD = 30° + 45° = 75°

Answer:

(x, y) -> (2.5x, 2.5y)

Step-by-step explanation:

To find which equation is correct, first, let's find a similar point of Figure J and Figure K.

As you can see, Figure J was enlarged by a SF of 2.5 because -3 x 2.5 = -7.5, and -2 x 2.5 = -5.

Therefore, the answer is (x, y) -> (2.5x, 2.5y).

Answer:

24

Step-by-step explanation:

You are basically inserting -4 into the function as x. It would be (-4)^2-2(-4) You can simplify it into 16 - (-8) or 24.

Answer:

24

Step-by-step explanation:

Well, f(-4) is the case in the formula when x=-4.

On that occasion, f(-4)=(-4)^2-2*(-4)=16+8=24

Answer:

Pugs are natural cuddlers.

Pugs tend to be smart, observant, and quick learners. ...

Pugs are relatively low-maintenance.

With pugs, a little exercise goes a long way.

Pugs get along well with other animals

Step-by-step explanation:

please mark me as brainlist

Answer:

Her answer is right .... ....

Answer:

D

Step-by-step explanation:

36x² - 49 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b)

then

36x² - 49

= (6x)² - 7²

= (6x - 7)(6x + 7)

Thus 6x - 7 is a factor of the expression

We need to simplify the expression 36x² - 49 , but let's recall the identity which is the main key to solve this question i.e

So , here we can write the above expression as

[tex]{:\implies \quad \sf (6x)^{2}-(7)^{2}}[/tex]

Now , using the above identity this can be written as :

[tex]{:\implies \quad \sf (6x-7)(6x+7)}[/tex]

So , here both (6x-7) and (6x+7) are factors of 36x²- 49 , but in the options their is only 6x - 7.

Hence , Option D) 6x - 7 is correct

As here , 36x² = (6x)² = a² , so a = 6x and as 49² = 7² = b² , so b = 7

Answer:

312500000

Step-by-step explanation:

Answer:

Measure of side a: 9

Measure of side b: 12

Measure of side c: 15

Side a/c: 9/15 = 3/5

Side b/c: 12/15 = 4/5

Side a/b: 9/12 = 3/4

Step-by-step explanation:

Answer:

80

Step-by-step explanation

(1000)(4)(2%)

80

Answer:

3

Step-by-step explanation:

Factors of 15:   1, 3, 5, 15

Factors of 6x:  1, 2, 3, 6, x

Therefore, the greatest common factor (the highest factor that they both share) is 3

Factor = f

——————

f15 = 1, 3, 5, 15

f6 = 1, 2, 3, 6, x

So the answer is 1 and 3, but we need to give the answer from the highest number. The highest number is 3.

#CarryOnLearning

#LibreAngMatuto

Answer:

Option D

Step-by-step explanation:

Given the following question:

[tex]12 \frac{3}{4} \times3[/tex]

In order to find the answer, we have to convert the mixed number and then multiply by three, since how Eva needs triple the amount for today's baking.

[tex]12 \frac{3}{4} \times3[/tex]
[tex]12\frac{3}{4} =4\times12=48+3=51=\frac{51}{4}[/tex]
[tex]3=\frac{3}{1}[/tex]
[tex]\frac{51}{4} \times\frac{3}{1}[/tex]
[tex]51\times3=153[/tex]
[tex]4\times1=4[/tex]
[tex]=\frac{153}{4}[/tex]

Convert the improper fraction back into a mixed number:

[tex]\frac{153}{4}[/tex]
[tex]\frac{153}{4} =153\div4=38\frac{1}{4}[/tex]
[tex]=38\frac{1}{4}[/tex]

Which means Eva needs "38 1/4 pounds of flour" or option D for today's baking.

Answer:

Reflected over x axis

compressed by 2

right 3

up 3

Step-by-step explanation:

I graphed both and looked at the differences

Answer:

156.25

Step-by-step explanation:

A = 2 (wl + hl + hw)

A = 2 (5.5 x 3 + 7.25 x 3 + 7.25 x 5.5)

A = 2 (16.5 + 21.75 + 39.875)

A = 2 x 78.125

A = 156.25

Answer:

138°

Step-by-step explanation:

X = 180° - 42° [Sum of angles in a triangle]

X = 138°

Answer: 48 degrees.

Step-by-step explanation: The key to finding a missing interior angle is to have all the angles add up to 180.  The corner with the square means that the angle is 90 degrees.  An angle has been provided, which is 42 degrees. Now, we can add 42 and 90, and you have 132 degrees so far. Now, we need to subtract 132 from 180 and we have 48 degrees. That is your value of x.

Have a great day! :)

Answer:

The horizontal shift is to the left by 2 units and the vertical shift is down 3 units for this function.

I hope I was able to help!

Step-by-step explanation:

Answer:

I'd say (x,y) --> (2x,2y)

Step-by-step explanation:

Please understand if I'm wrong because I couldn't enhance the image. The quality made it a bit hard for me to accurately tell.

Sorry if I'm wrong.

Answer:

$422.5

Step-by-step explanation:

Original price: $650

New sale price:

$ 650x(1-35%) = $422.5

Hi! I hope you are enjoying your day!

In order to subtract these fractions, we should turn the first fraction into an improper fraction.

What is an improper fraction?

An improper fraction is a fraction whose numerator is greater than its denominator.

How to turn a mixed number into an improper fraction?

      - Multiply 1 times 8

    2. Add the numerator.

     - Add 7 to the product of 1 and 8 (which, of course, is equal to 8)

  8+7=15

Therefore, we have

[tex]\bold{\displaystyle\frac{15}{8} -\frac{3}{8}}[/tex]

Now all we have to do is subtract the numerators!

[tex]\bold{\displaystyle\frac{12}{8}}[/tex]

Surprise! This fraction can be reduced:

[tex]\boxed{\boxed{\bold{\displaystyle\frac{3}{2}}}}[/tex]

Hope everything is clear.

If you have any questions, please ask.

#LearningIsFun

Answer:

  x + y = 11

Step-by-step explanation:

The perpendicular bisector goes through the midpoint of the segment and has a slope that is the opposite reciprocal of the slope of the segment. The midpoint is ...

  M = (A+B)/2 = ((6, 9) +(2, 5))/2 = (6+2, 9+5)/2 = (8, 14)/2

  M = (4, 7) = (Mx, My)

The slope can be found from the differences of the coordinates of the two points:

  (Δx, Δy) = (2 -6, 5 -9) = (-4, -4)

Factoring out -4, this becomes

  (Δx, Δy) = (1, 1)

__

These values can be used directly to form the equation of the perpendicular line:

  (Δx)(x -Mx) +(Δy)(y -My) = 0

  1(x -4) +1(y -7) = 0

  x + y = 11 . . . . . . . . . add 11 and simplify

___

Additional comment

Using "standard form" for the equation, we don't actually need the value of the slope. If you were to use point-slope form or slope-intercept form for the equation of the line, then you would need to know the slope of the segment is ...

  m = Δy/Δx = 1/1 = 1

and the slope of the perpendicular is ...

  m' = -1/m = -1/1 = -1

_____

To read more about perpendicular bisectors, see ...

https://brainly.com/question/26903617

Answer:

40

Step-by-step explanation:

34+39+40+47=160

160/4=40

Hope this helps :)

[tex]\\ \rm\rightarrowtail Mean=\dfrac{\sum n}{n}[/tex]

[tex]\\ \rm\rightarrowtail Mean=\dfrac{34+39+40+47}{4}[/tex]

[tex]\\ \rm\rightarrowtail Mean=\dfrac{160}{4}[/tex]

[tex]\\ \rm\rightarrowtail Mean=40[/tex]

Answer:

83.6 cm

Step-by-step explanation:

Area = width x length

so 7.6 x 11

which is 83.6

Therefore, the area of the rectangle is 83.6 cm

hope this helps, give brainliest?

Answer:

18.6 should be ur answer!

Step-by-step explanation: