4k = 13.6?
PLZ help me! I need to find the value of k!

Answers

Answer 1

Answer:

k = 3.4

Step-by-step explanation:

4k = 13.6

Divide each side by 4

4k/4 = 13.6/4

k = 3.4


Related Questions

OMG IT'S MATH!! What is 50! (50 Factorial) ANSWER ASAP!

Answers

The factor rule is

[tex]\boxed{\sf n!=n\times (n-1)!\times (n-2)!}[/tex]

[tex]\\ \sf\longmapsto 50![/tex]

[tex]\\ \sf\longmapsto 50\times 49\times 48\dots 1[/tex]

[tex]\\ \sf\longmapsto 30414093201713378043612608166064768844377641568960512000000000000[/tex]

~Faktorial

Step-by-step explanation:

n! = n . (n - 1) . (n - 2) . ... . 2 . 1

= 50!

= 50 . 49 . 48 . ... . 2 . 1

= 3,041409320 × 10⁶⁴

or

= 30414093201713378043612608166064768844377641568960512000000000000

HELPP!!
describe the pattern. then write the next 3 numbers
729,243,81,27

Answers

Answer: it's being devided by 3  heres is an equation [tex]\frac{729}{3^{n-1} }[/tex]  the next 3 numbers are 9,3,1

Megan can run 6 miles in 1 1/3
hours. Express her rate in miles per hour.

Answers

Answer:

1.63636 miles an hour

Step-by-step explanation:

E
Initial Knowledge Check
Question
Find the surface area of a cylinder with a height of 5 m and a base radius of 3 m.
Use the value 3.14 for it, and do not do any rounding.
Be sure to include the correct unit.
5 m
Í
3 m
1

Answers

Bsbbsshhshshshbdbdbdbdbdbdbdhdbdbdhdhdhdhd. Hey mathunit

How do I solve this? What's the formula I can use?

Answers

Y=mx+b is the formula you start your problem with and plug in the answers as you go then solve

Find the value of 9w + 1 given that -5w -5 = 5

Answers

Answer:

-17

Step-by-step explanation:

First, let's see what the value of w is, by solving -5w - 5 = 5.

-5w - 5 = 5            Add 5 on both sides.

-5w = 10                Divide -5 on both sides.

w = -2

Now, we know that w is equal to -2, let's plug it in to find the value.

9(-2) + 1                 Distribute.

-18 + 1                    Add.

-17

Someone PLEASE HELP ME I don’t get it!!!!

Answers

Answer:

Step-by-step explanation:

This is segment addition in Geometry. Picture a straight line with endpoints A and C. B is a point stuck somewhere between them. The length of AC then is equal to the length of AB plus the length of BC. In algebraic terms:

AC = AB + BC. Filling in from the problem:

81 = 2x + 1 + 6x and combine like terms:

81 = 8x + 1 and subtract over the 1:

80 = 8x and divide by 8 to find

x = 10.

Which equation could be used to solve the question below?

Jaxon has s packs of 8 crazy straws. He divided the crazy straws into 2 equal bags. Now, he has 224 crazy straws in each bag. How many packs of crazy straws did Jaxon start with?

A.
s × 8 × 2 = 224
B.
s ÷ 8 ÷ 2 = 224
C.
s ÷ 8 × 2 = 224
D.
s × 8 ÷ 2 = 224

Answers

I’m pretty sure the answer is D

Answer:

I would say D

Step-by-step explanation:

Cus, in order to find total of crazy straw, is S x 8

After finding the total he divides it in 2

2. Nancy has a ribbon that is 2 % yards long. She cuts 2 pieces that are each?yards long. Which expression could be used to find out how much ribbon she has left? 8 A. +2 = 2 B. 2 = 2 2 1 / 2 = 2 = 1/2 D. 2 = = 2 C. 2.5 - 1.05 52​

Answers

Answer:

the anser is 5

Step-by-step explanation:

the difference between a number f and 2

Answers

Answer:

f-2

Step-by-step explanation:

difference means subtractions

f-2

5.346 - 2.289 = ?

SHOW WORK

WILL GIVE BRAINLIEST PLEASE

Answers

Answer:

7.635

Step-by-step explanation:

1 1  

 |5| . |3| |4| |6|

+  |2| . |2| |8| |9|

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

 |7| . |6| |3|

noboboboobobovobobnaoakspapsls

How many repeating digits are in the smallest group of repeating digits in the decimal equivalent of the fraction shown?




745/999

Answers

If x = 745/999, then

999x = 745

1000x - x = 745

This equation tells us that the fractional part of 1000x and x cancel upon subtracting. This means the block of repeating digits must be 3 digits long.

To verify this, suppose we write x = 0.yyy… , where y consists of 3 digits. Then

1000x = y.yyy

1000x - x = y.yyy… - 0.yyy

999x = y

x = y/999

which means y = 745.

Answer:

3 digits

Step-by-step explanation:

Find the sales tax and total cost of a Sony Playstation that costs $151.99. The tax rate is 4%. Round your answer to the nearest cent.

Answers

4% of 151.99 is 6.0796 rounded is 6.10

Total would be $158.07

To calculate slaes tax and total cost, take the price (151.99) and multiply by tax rate, then add them together.

4%= .04

So Price (151.99) times tax(.04) would be 6.0796.

We're not finished, because that is just the tax.

Add them together, 151.99+6.0796 = 158.0696

Round to the nearest cent, so $158.07

Hope this helps and please consider marking branliest.

factor. (help plz!)

x^2+7x+10

Answers

Answer:

[tex](x + 5) \times (x + 2)[/tex]

Step-by-step explanation:

[tex] {x}^{2} + 7x + 10[/tex]

[tex] {x}^{2} + 5x + 2x + 10[/tex]

[tex]x \times (x + 5) + 2(x + 5)[/tex]

[tex](x + 5) \times (x + 2)[/tex]

ANSWER:

Hope this helps you

A maple tree shades an area of 7 1/2 m squared. In a scale drawing, the maple tree shades an area of 12 1/2 cm squared. In the scale drawing, how many square centimeters represent 1 m squared.

Possible answers:
A. 3/5
B. 5/3
C. 93 3/4
D 10,000

Answers

Answer:

b

Step-by-step explanation:

Answer:

the person above is incorrect

C is correct

PLZZZZ HELP!!!! ITEM BANK: Move to Top
(3 x 4) - 3.x 7)
drag and drop answer here
15 x 9) - (5 x 6)
drag and drop answer here
3(4-7)
5(9-6)
32 -16 = 48
dag and drop ane bere
66 x 7
8(4.2)
4(100 - 3)
97 x 4
7(60 - 6)

Answers

The appropriate and equivalent expression is listed below ;

(3 × 4) + (3 × 7) = 3(4 + 7) (5 × 9) - (5 × 6) = 5(9 - 6)(32 + 16) = 48 = 8(4 + 2)4(100 - 3) = 97 × 4 7(60+6) = 66 × 7

(3 × 4) + (3 × 7)

Factorize :

Since 3 is common to both sides :

(3 × 4) + (3 × 7) = 3(4 + 7)

(5 × 9) - (5 × 6)

Factorize :

5 common to both sides :

(5 × 9) - (5 × 6) = 5(9 - 6)

(32 + 16) = 48

A common multiple of both 32 and 16 = 8

(8 × 4) = 32

(8 × 2) = 16

Hence,

(8 × 4) + (8 × 2) = 48

(8 × 4) + (8 × 2)

Factorize :

8(4 + 2)

4(100 - 3)

Expand by Open the bracket :

4(97) = 4 × 97

7(60 + 6)

Expand by Open the bracket :

7(66) = 66 × 7

Learn more : https://brainly.com/question/18109354

y=2/3x-1 in standard form

Answers

In standard form it would be 2x - 3y = 3

A verbal expression for 6-4y

Answers

Answer:(four times y subtracted from six) or (the product of four and y subtracted from six)?

Step-by-step explanation:

Point give away. enjoy 5 more questions

Answers

Answer:Thanks!

Step-by-step explanation:

Answer: thx

Step-by-step explanation:

Help me i need help ok try to explain and ok ok ok ok ok ok ok ok

Answers

Question 9

18, 28, 6, 54

Question 10

Correct Number: 5

Incorrect Number: 6

Answer:

ur image isnt loading on my screen

Step-by-step explanation:

Can anybody teach me how to solve this pls​

Answers

Answer is 10 and 170, complementary angles are 90°, while supplementary angles are 180 in total, if angle A is 80 then you subtract 90 by 80 and you get 10, so that is angle B, So then you are asked what is angle C. Which is part of the supplementary angle so you take the 10° that you got from B and then you subtract 180 by the 10, And thats how you get 170 and that's how you know that C is 170 (hope this explanation helps)

9 people buy either an ice block for 60c or
an ice cream for $1.20. The total cost is
$8.40. How many ice blocks were bought?

Answers

Answer:

7

Step-by-step explanation:

do 8.40 divided by 1.20 which gives you 7

you can double check by multiplying 1.20 by 7

I’m tired and I need to explain this. But I don’t feel like writing it

Answers

Area of figure A :

7.5 unit²

Area of figure B :

10 unit

What is 5 2/7 as a decimal

Answers

Answer:5.285

Step-by-step explanation:

2/7 is equal is .285 If you add .285 to your whole number which is 5 it would equal to 5.285

PLZ I NEED HELP !!!! PROBABILITY The table shows the outcome of rolling a number cube. Determine whether the function that models the outcome of each roll is discrete, continuous, or neither discrete nor continuous. Then state the domain and range of the function, Roll Outcome 1 2 3 domain: AWOWA 4 5 range: 6 Price $45 14. AMUSEMENT PARK The table shows the price of tickets to an amusement park based on the number of people in the group. Determine whether the function that models the price of tickets is discrete, continuous, or neither discrete nor continuous. Then state the domain and range of the function, Group Size up to 15 people 16-50 people 51-100 people 101 or more people $38 $30 $26​

Answers

From the functions, we have the following results:

The roll of number cubes is a discrete function; the domain and the range are [1,6] and [4,6] respectively.The amusement park function is a continuous function; the domain and the range are [0,[tex]\infty[/tex]) and [26,45], respectively

I've added as an attachment, the table of the functions

1. Roll of number cube

From the table of the number cubes, we have:

[tex]Rolls = \{1,2,3,4,5,6\}[/tex]

[tex]Outcome= \{4,3,6,3,5,4\}[/tex]

Notice that

The number of rolls is finite i.e, 1 to 6.The outcome is also finite; i.e. 4 to 6

This means that:

The function is discreteThe domain is: [1,6]The range is [4,6]

2. Amusement park

From the table of the number cubes, we have:

[tex]Size = \{0-15,15-50,50-100,100-\infty\}[/tex]

[tex]Price= \{45,38,30,26\}[/tex]

Notice that

The group size is infinite i.e, 0 to infinity.The price is finite; i.e. 26 to 45

This means that:

The function is continuous, because the group size infiniteThe domain is: [0.[tex]\infty[/tex])The range is [26,45]

Read more about domain and range at:

https://brainly.com/question/1632425

If the diameter of a sphere is halved , What effect does this have on its volume & its surfaces area ?​

Answers

Answers:

The new volume is 1/8 of the old volume

The new surface area is 1/4 of the old surface area

======================================================

Explanation:

Volume:

Let's say the diameter is d = 60

That would make the radius r = d/2 = 60/2 = 30

The volume of the sphere is

V = (4/3)pi*r^3

V = (4/3)*pi*(30)^3

V = (4/3)*(30)^3*pi

V = 36000*pi

Now consider that d = 30 which is half of the original diameter.

So r = d/2 = 30/2 = 15

And also,

V = (4/3)pi*r^3

V = (4/3)*pi*(15)^3

V = (4/3)*(15)^3*pi

V = 4500*pi

The old volume was 36000pi and the new volume is 4500pi

Comparing the two volumes, we see that the reduction factor is

(new volume)/(old volume) = (4500pi)/(36000pi) = 1/8

The new volume is 1/8 of the old volume

smaller volume = (1/8)*(larger volume)

This is equivalent to saying the larger volume is 8 times that of the smaller volume.

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

Surface Area:

We'll use the same d and r values from earlier.

The diameter d = 60 leads to r = 30. We'll use this to find the surface area

SA = 4pi*r^2

SA = 4*pi*30^2

SA = 3600pi

For the smaller sphere (d = 30 and r = 15), we have

SA = 4pi*r^2

SA = 4*pi*15^2

SA = 900pi

The reduction factor is (900pi)/(3600pi) = 1/4

The smaller sphere has its surface area 1/4 that of the larger sphere.

smaller surface area= (1/4)*(larger surface area)

This is equivalent to saying the larger surface area is 4 times that of the smaller surface area.

• A football team lost 14 yards on their first play then lost another 7 yards on the next play. What integer represents the total change in yards for the two plays?

Answers

I believe the answer is -21

Evaluate each expression if a = -1 and b = 6: a + b ab​

Answers

Answer:

[tex]a + b = - 1 + 6 = 5 \\ a \times b = 6 \times ( - 1) = - 6[/tex]

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

Evaluate each expression if a = -1 and b = 6:

a + b ab

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

(1) a + b = ?

Given, a = - 1 & b = 6. So, a + b = ?

[tex] \sf \: a + b = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf a + b \\ \sf \dashrightarrow( - 1) + (6) \\ = \large \boxed{\mathfrak{ 5}}[/tex]

__________________

(2) ab = ?

Given, a = - 1 & b = 6So, ab = ?

[tex] \sf \: ab \: = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf \: ab \\ \dashrightarrow \sf( - 1)(6) \\ \dashrightarrow \sf- 1 \times 6 \\ = \boxed{\mathfrak{ \bold- 6}}[/tex]

In triangle ABC, angle A is twice the size of angle B. Angle C measures 20 less than angle A. What are the angle measurements of A, B, and C

Answers

yo bro math sucks you feel me

For each ordered pair in the table, how does the second number compare to the first number... can yall tell me I need to turn it in Tomorrow!!??

Answers

Answer:

The first number in each ordered pair tells how far across the X line is to move. The second number in each ordered pair tells how far up or down the Y line is to move. The point where the X and Y lines cross is marked “0” on the graph. It is called the “origin,” and is the starting point for plotting points.

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