Mathematics High School

How many kilograms are there in 8 pounds? Hint: 1 lb ≈ 0.454 kg Round your answer to the nearest tenth.

Answers

Answer 1
It would be 4 kg. Explanation: Bc each kg is .5 when rounded so u take .5 and multiply it by 8lbs

Related Questions

help help help help help help help help

Answers

Answer:

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

Step-by-step explanation:

A = length x width

l = x + 5

w = x

A = x(x + 5)

[tex]A=x^{2} +5x[/tex]

help me if correct i will mark branliest

Answers

Answer:

c = 17

Step-by-step explanation:

a^2 + b^2 = c^2

= 8*8 + 15*15

= 64 + 225

= 289

= 289 SQUARED

= 17

Answer:

i THINK it is 15. im so so so super sorry if im wrong-have a nice day!

Step-by-step explanation:

is today harry styles' birthday?

Answers

yesss i think so i saw a vid

Answer:

yes

Step-by-step explanation:

If the triangles are similar, find the value of x.

Answers

Answer:

x=25

Step-by-step explanation:

the triangles are similar

so as we know

when two triangles are similar the rotio of triangles is equal

now let's solve it

to understand the solving stepsyou need to know aboutequation with fractionPEMDAS

according to the question

[tex] \frac{24}{30 } = \frac{x + 7}{2x - 10} [/tex]

[tex] \frac{4}{5} = \frac{x + 7}{2x - 10} [/tex]

[tex]4(2x - 10) = 5(x + 7) \: (cross \: multiplication)[/tex]

[tex]8x - 40 = 5x + 35[/tex]

[tex]8x - 5x = 35 + 40[/tex]

[tex]3x = 75[/tex]

[tex]x = 25[/tex]

Kimberly has a job to tile a room 14 x 12 ft with 1 ft square tiles. How many tiles Does he need?

Answers

She needs 168 tiles.

Help pls question is the picture above :))))

Answers

It’s A,B,D hope this helps you!!

5 6 costs $150 to rent a party room at Pizza-n-Games, plus $6 per person for pizza and $5 per person for game ckets. The expression shown gives the total cost for n people. 150+60+5n Evaluate the expression to find the cost for a party of 15 people, A $161 B. $165 C. $315 Click to add speaker note​

Answers

Answer:

315

Step-by-step explanation:

3. A computer is priced at $65,000 plus value added tax at 15%. What amount does the computer actually cost the customer?

Answers

Answer:

$74,750

Step-by-step explanation:

Given that,

The cost of a computer = $65,000 + value added tax at 15%

We need to find the amount the computer actually cost the customer.

Total cost = Cost of computer + VAT at 15%

[tex]=65000+65000\times \dfrac{15}{100}\\\\=\$74,750[/tex]

So, the computer actually cost the customer is $74,750.

Please help!20 POINTS BRAINLIEST

Answers

Answer: The answer is 0.20

Step-by-step explanation:  To find a scale factor all you need to do is find the ratio of a side on the scaled shape to its corresponding side on the original figure.  We know the bottom of the scaled figure is 0.5 and the same side on the original rectangle was 2.5 so we can just divide like so...

0.5/2.5 = 0.2 which is our correct answer.  I hope this has been of use to you :)  If you have any other questions please do not hesitate to ask!

1. What is 8 turbo jets raised to the power of 4?*

Answers

Answer:

4096

Step-by-step explanation:

Hey there!!!!

8  raised to the power of 4 = [tex]8^{4}[/tex]

[tex]8^{4}[/tex] = 8*8*8*8

if we multiply:

8*8=16

16*8= 128

128*8 = 4096

hope this helps :)

Can the sides of a triangle have lengths 3, 7, and 15?

Answers

No because the positive length of a triangle would be 3, 7, 7 because the third side length must be greater than 4 and smaller than 8 so there for 7 would fit. So your answer is no.

How many kilometers are there in 4 miles?

Hint: 1 mi ≈ 1.6 km

Round your answer to the nearest tenth.

Answers

There are 6.4 Kilometers in 4 miles

Beth and Kayla are selling flower bulbs for a school fundraiser. Customers can buy packages of tulip bulbs and bags of daffodil bulbs. Beth sold 7 packages of tulip bulbs and 9 bags of daffodil bulbs for a total of $269. Kayla sold 7 packages of tulip bulbs and 2 bags of daffodil bulbs for a total of $136. Find the cost each of one package of tulip bulbs and one bag of daffodil bulbs.

Answers

Answer:

the cost each of one package of tulip bulbs and one bag of daffodil bulbs is $14 and $19 respectively

Step-by-step explanation:

The computation of the cost of each of one tulip package bulbs and one bag of daffodil bulbs is shown below:

Let us assume the tulip bulbs be x

And, the daffodil bulbs be y

According to the question

7x + 9y = $269.........(1)

7x + 2y = $136..........(2)

Now subtract equation 2 from equation 1

7y = $133

y = $19

Now put the value of y in any of the above equation

7x + 9($19) = $269

7x = $269 - $171

x = $14

Hence, the cost each of one package of tulip bulbs and one bag of daffodil bulbs is $14 and $19 respectively

Mai bought gas for her car.

Gas cost $2.95 per gallon
Mai bought 8.2 gallons
What was the total cost for Mai's gas?

Express the answer as dollars.cents.

Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , -, and / are allowed in your answer.
Answers that are mixed numbers must be entered as an improper fraction or decimal.

Answers

fjfuvtjfihhhcjgchgifygcifuvggg IG fi


1/10( x + 130) = -2(3-X)

I need help

Answers

Answer:

x = 10

Step-by-step explanation:

1/10(x + 130) = -2(3 - x)

x + 130 = -20(3-x)

x + 130 = -60 + 20x

x - 20x = -60 - 130

-19x = -190

x = 10

I need help please help me with this question because I don’t know it

Answers

I think its b i hope it helps

explain why 1/6 hour + 1/3 hour =1/2 hour​

Answers

Answer:

1/6+1/3

=3+6/6×3

=9/18

=1/2

Step-by-step explanation:

Hope you find this helpful!

Answer: It does because 1/3 is equal to 2/6. in order to add them, they have to have the same denominator. and if you add 2/6 to 1/6, you get 3/6. 3/6 is also equal to 1/2, if you divide both sides by 3.

Step-by-step explanation:

PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG

Answers

Answer:

120

Step-by-step explanation:

Add angle ABC and angle CBD together.

answer is 120, 30 degree angle plus 90 degree angle

Put the following equation of a line into slope-intercept form, simplifying all
fractions.
8x – 6y = 54

Answers

y = 4/3x - 9
Hiiiiiiiiii

Which statement best describes what happens when k is changed from 2 to – 3

Answers

where are the statements

How many ounces are equal to 7 pounds?

Answer: 112 ounces

Answers

Answer:

Why did you7 ask a question then anwser it yourself

Step-by-step explanation:

A point R at (3, -6) is translated 8 units to the left and 15 units up to create R'

Answers

Answer:

Step-by-step explanation:

QWERTYUIOPLKJHGFDFGHJK,MNBVCXZSDIIUYTREWHJHGFD

What is the decimal form of 45/129

Answers

Answer:

0.348837

Step-by-step explanation:

look at screenshot and answer question

Answers

Answer:

32x +20

Step-by-step explanation:

Answer:

32x+20

Step-by-step explanation:

If you use distributive property you would multiply each number by 4. 4 times 8x is 32x and 4 times 5 is 20, and when you put those together you get 32x+20!

I hope this helps, and have a great day!

Pleasse Helppp Asapppp.

Answers

Answer:

77 degrees

Step-by-step explanation:

supplementary angles add up to 180 degrees

subtract 103 from 180 to get 77 degrees

is this a domain or range?

please help :(

Answers

Step-by-step explanation:

it's a function.

the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

the domain is (1,3,7,8)

the range is (2,4,6,9)

what is w/6+ 5/8= -1 3/8

Answers

Answer:

-15/2 exact form

-7.5 decimal form

-7 1/2 mixed number form

Step-by-step explanation:

Answer:

-13.5

Step-by-step explanation:

w / 6 + 5/8 = -13/8

w / 6 = -13/8 - 5/8

w / 6 = -18/8

w = -18*6/8

w = -13.5

what is the other endpoint of a segment with one endpoint at(-3, 8) and the midpoint at (7, 1)?​

Answers

Answer: The other point is (17, -6).

Step-by-step explanation:

Midpoint (x,y) of the line segment joining (a,b) and (c,d) is given by :-

[tex](x,y) =(\dfrac{a+c}{2}, \dfrac{b+d}{2})[/tex]

Here, we need to find the other endpoint of a segment with one endpoint at(-3, 8) and the midpoint at (7, 1).

Let other point be (a,b), then

[tex](7,1)=(\dfrac{-3+a}{2},\dfrac{8+b}{2})\\\\\Rightarrow\ \dfrac{-3+a}{2}=7\ \text{ and }\dfrac{8+b}{2}=1\\\\\Rightarrow\ -3+a = 7\times2 \text{ and } 8+b=1\times2\\\\\Rightarrow\ -3+a=14\text{ and }8+b=2\\\\\Rightarrow\ a=14+3, \ \ \ b= 2-8\\\\\Rightarrow\ a=17, b= -6[/tex]

hence, the other point is (17, -6).

PLEASE HELP:
Rectangle FGHJ has diagonals FH and JG that intersect at M. If FJ=−3x+5y, FM=3x+y, GH=11, and GM=13, find the values of x and y.
A. x=3, y=4

B. x=7, y=8

C. x=4, y=3

D. x=8, y=7

Answers

Answer:

x=3, y=4

Step-by-step explanation:

Answer:

x=3 y=4

Step-by-step explanation:

find missing side length

Answers

Answer:

D 28

Step-by-step explanation:

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Which excerpt of dialogue from The Treasure of Lemon Brown" best reveals the shift that occurs in the relationshipbetween Lemon Brown and Greg?O "What you doing here?" The figure shuffled forward again, and Greg took a small step backward."You ain't one of them bad boys looking for my treasure, is you?" Lemon Brown cocked his head to one side andsquinted one eye."You guess so?" Lemon Brown's voice rose an octave as he started to put his treasure back into the plastic. "Well,you got to guess 'cause you sure don't know nothing.""You O.K. for a youngster," the old man said as he tied the strings around his leg, "better than those scalawags whatcome here looking for my treasure. That's for sure." When are conflict resolution skills required in the consumer service industry?A. When the customer service representative is following up with a customer after their Issue has been resolved. B. When the customer service representative has personally offended the customerC. 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Staley Co.'s margin of safety ratio (MOS%) if 600 units are sold would be (round intermediate calculation up to nearest whole number of units): 79.5%. 19.5%. 33.4%. 17.7%. 20.5%. $72 game with a 20% discount and 7.5% tax Read the passage below from Shakespeares Sonnet 65 and answer the question.O, how shall summers honey breath hold outAgainst the wreckful siege of battering daysWhich of the following is the best paraphrase of the previous lines?How can the sweet heat of summer withstand the destructive force of winter?How can time remain cool during the hot heat of summers breath?How can something as fragile as life resist the destructive force of time?How can time fight to the death and win against the forces of summer? Ill mark brainliest if right In which direction would you be heading if you traveled from the North Pole along any line of longitude I stood against the far wall of the shabby lobby avoiding eye contact with the doorman as my dad checked us in for the night. 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