if your really good with math pls help​

36÷12=3

2³=8

8(¼+4×3)= 98

Answer:

98

Step-by-step explanation:

Answer:

-12u+8w+16

Step-by-step explanation:

to get rid of the parenthesis you multiply everything that is inside of the parenthesis by -4

-4x3u=-12u

-4x-2w=8w

-4x-4=16

then we just add everything together and end with

-12u+8w+16

hope this helps (;

Answer: D. f(n) = 60 + 10n.... algebra.com

f(n) = 10 + 60n

f(n) = 60 + 10n

f(n) = 10n � 55

f(n) = 10 � 55n

ANSWER: f(n)=$60+$10n

Step-by-step explanation: D. f(n) = 60 + 10n.... brainly.com

She charges $60 to design the party

So we know we need to add 60. So 60 +  

then $10.00 per child

10 dollars per child mean 10 times # of children so we have:

10n

Put it all together:

60 + 10n

f(n) = 60 + 10n

Given:

A storekeeper put 840 cans of milk in packages with 5 cans each.

She sold each package for Php 42.00.

To find:

The total amount received by the storekeeper.

Solution:

We have,

Total number of cans = 840

Cans in one package = 5

Number of packages = [tex]\dfrac{\text{Total number of cans}}{\text{Cans in one package}}[/tex]

                                   = [tex]\dfrac{840}{5}[/tex]

                                   = [tex]168[/tex]

Selling price of each package = Php 42

Selling price of 168 package = Php (168×42)

                                                = Php 7056

The total amount received by the storekeeper is Php 7056.

Therefore, the correct option is C.

Answer:

x ≤ 7

Step-by-step explanation:

1. add 4 to both sides x-4+4 ≤ 3+4

2. simplify x ≤ 7

Answer:

x≤7

Step-by-step explanation:

You want to isolate the variable to one side to get the answer. This is a one step inequality. You need to add 4 to both sides. x-4 +4 is x. 3+4 is 7. the Answer is x≤7

Answer: answer just did on ege

Step-by-step explanation:

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the figure of the 3 triangles is not given.

However, I'll give a general tip on how to identify the types of triangles.

1. Right-angled

When one of the three angles of the triangle is 90 degrees, then that triangle is a right-angled triangle

2. Acute triangle

When all the three angles of the triangle are less than 90 degrees, then that triangle is an acute triangle

3. Obtuse triangle

When one of the three angles of the triangle is greater than 90 degrees, then that triangle is an obtuse triangle.

See attachment for illustration

Answer:

x = -5

Step-by-step explanation:

-3(x-8)=39

For the first step you'll want to multiply using the distributive property

-3x+24=39

Then add

-3x=15

And divide

-x=5

Then change signs.

x=-5

Answer:

x = 5

Step-by-step explanation:

original equation: -3(x - 8) = 39

1.) distribute -3 to (x - 8).

start by distributing -3 to x. you will get -3x.

then distribute -3 to -8. (since all that is left in the parentheses is the minus sign and 8, the 8 becomes negative) you will get 24.

2.) now your equation is -3x + 24 = 39. subtract 24 from both sides of the equation. it will cancel itself out on the left side, and after being subtracted from 39 on the right side, your equation becomes -3x = 15.

3.) divide both sides of the equation by -3x. 15/3 = 5, therefore x = 5.

i hope this helps! i tried to do it as quickly as possible while still explaining it somewhat thoroughly. i'm still new to answering stuff on brainly lol :/ have a great rest of your day! <3

Answer:

6/13

Step-by-step explanation:

if u use the highest common factor 4,U get 6 when u divide 24 by 4 and 13 when you divide 52 by 4.

I hope this helps in any way :)

Answer:

Carlota is not correct

Step-by-step explanation:

A ratio represents relationship between of two or more things.

Ratio of minutes to gallons of water flowing through a garden hose [tex]=2:12[/tex]

Here,

[tex]2:12=1:6[/tex]

Also,

It's given that an equivalent ratio of minutes to gallons is [tex]6:1[/tex]

Now,

[tex]1:6\neq 6:1[/tex]

Therefore,

Carlota is not correct

Answer:

[tex]\frac{10x}{7}[/tex]

Step-by-step explanation:

The quotient is the answer of a division problem. So, we get

[tex]\frac{10x}{7}[/tex]

Answer:

its d

Step-by-step explanation:

8% of 20 is 1.6 so 20 + 1.6

1. −

2

x

+

3

y

=

16

Solve for

y

.

Tap for fewer steps...

Add

2

x

to both sides of the equation.

3

y

=

16

+

2

x

Divide each term by

3

and simplify.

Tap for more steps...

y

=

16

3

+

2

x

3

Rewrite in slope-intercept form.

Tap for fewer steps...

The slope-intercept form is

y

=

m

x

+

b

, where

m

is the slope and

b

is the y-intercept.

y

=

m

x

+

b

Reorder

16

3

and

2

x

3

.

y

=

2

x

3

+

16

3

Rewrite in slope-intercept form.

y

=

2

3

x

+

16

3

Use the slope-intercept form to find the slope and y-intercept.

Tap for fewer steps...

Find the values of

m

and

b

using the form

y

=

m

x

+

b

.

m

=

2

3

b

=

16

3

The slope of the line is the value of

m

, and the y-intercept is the value of

b

.

Slope:

2

3

y-intercept:

16

3

Any line can be graphed using two points. Select two

x

values, and plug them into the equation to find the corresponding

y

values.

Tap for fewer steps...

Choose

1

to substitute in for

x

to find the ordered pair.

Tap for more steps...

y

=

6

Choose

0

to substitute in for

x

to find the ordered pair.

Tap for more steps...

y

=

16

3

Create a table of the

x

and

y

values.

x

y

0

16

3

1

6

Graph the line using the slope and the y-intercept, or the points.

Slope:

2

3

y-intercept:

16

3

x

y

0

16

3

1

6

2.

Isolate the variable by dividing each side by factors that don't contain the variable.

y=4

Answer:

y = 15

Step-by-step explanation:

(6 (15) - 10) =

(90 - 10) =

80

(6 (15) + 10) =

(90 + 10) =

100 + 80 = 180

Therefore y is equal to 15

Hope It Helps...

Answer:

y=8

Step-by-step explanation:

Answer:

Weight of empty bottle = 0.8 kg

Weight of water = 1.6 kg

Step-by-step explanation:

As given , A bottle weighs 1.2 kg when it is 1/4 full of water. It weighs 2.4 kg when it is full.

Let us assume

Weight of empty bottle = x

Weight of water = y

Now,

when the bottle is 1/4 full of water

then,

weight of water = [tex]\frac{1}{4}[/tex]×y

As given , Bottle weight = 1.2 , when it is 1/4 full of water

⇒ Weight of water + weight of bottle = 1.2

⇒ [tex]\frac{1}{4}[/tex]×y + x = 1.2

⇒ y + 4x = 4.8      .......(1)

Also given, A bottle weight = 2.4 , when it is full of water

⇒ Weight of water + weight of bottle = 2.4

⇒ y + x = 2.4        ......(2)

Subtract equation (2) from equation (1) , we get

y + 4x - ( y+ x) = 4.8 - 2.4

⇒ y + 4x - y - x = 2.4

⇒3x = 2.4

⇒x = [tex]\frac{2.4}{3}[/tex] = 0.8 kg

and y = 2.4 - x = 2.4 - 0.8 = 1.6 kg

∴ we get

Weight of empty bottle = x = 0.8 kg

Weight of water = y = 1.6 kg

Answer:

-26+7r-22p

Step-by-step explanation:

Answer:

Step-by-step explanation:

subtract  7 p  from  − 15 p .

26 + 7 r − 22 p

Answer:

d

Step-by-step explanation:

The correct answer is, d. w = P/2 -1.

A perimeter is a closed path that encompasses, surrounds, or outlines either a two dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is called its circumference. Calculating the perimeter has several practical applications.

Perimeter refers to the total outside length of an object.

here, we have,

The perimeter of a rectangle is given by the formula P=2(1+w)

now,

formula gives w in terms of P and l is,

w = p/2 -1.

hence, The correct answer is, d. w = P/2 -1.

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[tex]tan = \frac{opp}{adj} = \frac{x}{24} [/tex]

[tex] \tan(62) = \frac{x}{24} [/tex]

[tex]x = 24 \tan(62) [/tex]

[tex]x = 45.1374351683[/tex]

[tex]x = 45.14[/tex]

Step-by-step explanation:

First, draw a parallelogram and label the sides with the dimensions L, S=9, L, and S=9. [note: opposite sides of a parallelogram are of equal lengths]

The problem statement tells us the value of P [the distance around] = perimeter = 48 = L + 9 + L + 9.

48 = 2L + 18

30 = 2L [subtract 18 from both sides]

15 = L [divide both sides by 2]

Check: If L=15 and S=9, what is P?

P = 15 + 9 + 15 + 9

P = 48 [that checks!]

The length of different sides of the parallelogram is 25 inches, 25 inches, 15 inches, and 15 inches.

A quadrilateral in which opposite sides are parallel is called a parallelogram. Thus, a parallelogram is always a quadrilateral but a quadrilateral can or cannot be a parallelogram.

In a parallelogram the length of opposite sides is equal. Given that the length of one side is 15 inches, therefore, the length of the opposite sides will be 15 inches as well.

Perimeter = 2(Length + Width)

80 = 2(15 + x)

80 / 2 = 15 + x

40 = 15 + x

x = 40 - 15

x = 25

Hence, the length of different sides of the parallelogram is 25 inches, 15 inches, 25 inches, and 15 inches, respectively.

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Answer:

1/4

Step-by-step explanation:

1/8  /  2  x  4

1/8 / 2 = 1/16

4 x 1/16 = 4/16

4/16 = 1/4

Answer:

17

Step-by-step explanation:

51÷3 = 17

k=17

not sure what else to add but my answer had to be longer

Answer:

72

Step-by-step explanation:

If 36% of 200 is the number of juniors, you can do

36% of 200

0.36 * 200

72

Answer:

The perimeter of the rhombus is 218. And I think the area is 4320. Wait for more responses to be sure also for the trapezoid I used 54 as my base added them two times then multiplied it by 55 I didn't know if I had to do multiply it by 50 so after I multiplied it by 55 then divided it by two and added it to the area of the triangle in the figure. I'm not sure if I make sense but I know for sure the perimeter is 218.

Step-by-step explanation:

The area and the perimeter of the parallelogram is 2700 in² and 218 in.

A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.

Given that, a parallelogram has sides 55 in and 54 in with height 50 in.

Area = base x height = 50 x 54 = 2700 in²

Perimeter = 2(length + width) = 2(55+54) = 218 in

Hence, the area and the perimeter of the parallelogram is 2700 in² and 218 in.

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Answer:

18+45m

Step-by-step explanation:

9x2= 18

9x5m= 45m

18+45m

Answer:

Step-by-step explanation:

whats the question

Answer:

wheres the question?? huhh

Answer:

(A) The break-even volume is too close to the forecasted unit sales.

Step-by-step explanation:

Gabrielle and her business partners are starting a new business that sells organic shampoo. After analyzing the market they have a projected sales forecast showing that they must sell 50,000 bottles of shampoo in 12 months to break-even. Calculating the variable unit cost and projected unit price gives a break-even volume of 45,000 bottles. Why should the projected unit price be changed based on the break-even volume?

a.

The break-even volume is too close to the forecasted unit sales.

b.

The break-even volume is much greater than the forecasted unit sales.

c.

The break-even volume is drastically lower than the forecasted unit sales.

d.

The break-even volume is not related to the forecasted unit sales.

The projected unit price be changed based on the break-even volume because the break-even volume is drastically lower than the forecasted unit sales.

The break-even volume of 45,000 bottles is much lower than the forecasted sales of 50,000 bottles.

This indicates that the projected unit price should be adjusted in order to increase sales and help the business reach the forecasted sales.

45000 is less than 50000.

The break-even volume is drastically lower than the forecasted unit sales.

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Answer:

4.51389

Step-by-step explanation:

6*2=12 yd³/min

12*60= 720 yd³/hour

3250÷ 720 yd³/hour = 4.51389 hours

4.51389

Answer:

32

Step-by-step explanation:

1/4y is greater than or equal to 8.

Plug 32 in the y place.

1/4(32) is greater than or equal to 8.

8 is greater than or equal to 8. Since the inequality sign has the equal sign too, this makes the sentence true. Hope this helps, thank you !!