25 points. Need help with this math question

25 Points. Need Help With This Math Question

Answers

Answer 1

Answer:

1 kilometer is 1000 meters

1 hectometer is 100 meters

1 dekameter is 10 meters

1 meter is 1 meter

1 decimeter is 0.1 meters

1 millimeter is 0.001 meters

Answer 2

Answer:

1 kilometer = 1000 meters

1 hectometer = 100 meters

1 dekameter = 10 meters

1 meter = 1 meter

1 decimeter = .1 meter

1 centmeter = .01 meter

1 milimeter = .001

Explanation:

You need to convert those units to other units, the most common way is to have a table with different factors. I would recommend the one of cm, mt, km, m/h. You can find those on internet.


Related Questions

A store pork sold at 7.26 for 2 pounds and chicken sold at 6.65 for 5 pounds , which has a higher unit price

Answers

Answer:

the pork has a greater unit rate of $3.63

Step-by-step explanation:

You divide each number so that you denominator is one because it is a unit rate.

Find the magnitude and direction of the vector WZ: W(15, 25) and Z(10,-6).

Answers

Answer:

..

Step-by-step explanation:.

For any positive numbers a,b, and d, with b not equal to 1, log base b (a/d) = A. Log base b a * log base b d B. Log base b a + log base b d C. Log base b a - log base b d D. D * log base b a

Answers

Answer:

C. Log base b (a) - Log base b (d)

Step-by-step explanation:

In logarithm, log means index or exponent. It can be explained with following example. Consider 2^5 = 32

here index = log = 5 so you can write the log of 32 = 5

Consider 64/16 = 4

now 64 = 2^6 and 16 = 2^4

We can write log 2(64) = 6 and log2(16)=4

Now log 64/16= log 4= 2

Also log2(64)-log2(16)=6-4=2

Therefore

Log base b (a/d) = Log base b (a) - Log base b (d)

HELP WILL GIVE BRAINLIST

Answers

Answer:

 

Simplify  {4}^{2}42  to  1616.

-16+2\times -4\times -5-2\times {2}^{3}−16+2×−4×−5−2×23

 

Simplify  2\times -42×−4  to  -8−8.

-16-8\times -5-2\times {2}^{3}−16−8×−5−2×23

 

Simplify  8\times -58×−5  to  -40−40.

-16-(-40)-2\times {2}^{3}−16−(−40)−2×23

 

Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}xaxb=xa+b.

-16-(-40)-{2}^{4}−16−(−40)−24

 

Simplify  {2}^{4}24  to  1616.

-16-(-40)-16−16−(−40)−16

 

Remove parentheses.

-16+40-16−16+40−16

 

Simplify  -16+40−16+40  to  2424.

24-1624−16

 

Simplify.

8

Step-by-step explanation:

hope it helps :)

Okay I have reposted the question. Please help me ASAP

Answers

Answer:

angle 9

Step-by-step explanation:

Points A and B have the same x-coordinates but opposite y-coordinates.
How many units away are each of the points from the y-axis?
A.3
B.4
C.6
D.7

Answers

the answer is c. Six

Jackson has a table with a square top and he wants to buy a circular piece of lace that will cover the entire top of the table. The top of the table has side lengths
of 12 inches, as shown. help?
12 in
12 in
What is the area, in square inches, of the smallest circular piece of lace Jackson could buy? Round your answer to the nearest tenth

Answers

Answer:

226.2

Step-by-step explanation:

I took the test. I hope this helps! :)

The area of the circular lace is required.

The smallest circular piece of lace to cover the entire top of the table is 226.2 inches².

Area of circle

Length of each side of square = 12 inches

The diameter of the circle will be the length of the diagonal of the square from the given figure.

[tex]d=\sqrt{12^2+12^2}\\\Rightarrow d=12\sqrt{2}\ \text{in}[/tex]

Area of a circle is given by

[tex]A=\pi\dfrac{d^2}{4}\\\Rightarrow A=\pi \dfrac{(12\sqrt{2})^2}{4}\\\Rightarrow A=226.194\approx 226.2\ \text{in}^2[/tex]

Learn more about area of circle:

https://brainly.com/question/12269818

The elevation of Houston,Texas is on average 614 feet above sea level. The elevation of Desert Shores, California is 61 feet below sea level. What is the difference in elevation between the two cities? Show your work.

Answers

Answer: 675ft

Step-by-step explanation: 614 + 61 (since it’s below sea level) =675ft

Keira Anne is 2 years more than twice the age of Mary Jane. The sum of their ages is 17. How old is each girl?​

Answers

Answer:

Mary Jane is 5 yrs and Keira Anne is 12 yrs

Step-by-step explanation:

Mary Jane 5

Keira 5+5=10+2=12

So Mary jane 5 + Keira 12 (5+12=17)

Which expression is equivalent to -g-7+3g-6

a. - 4g - 13
b. - 8g - 3
c. -13 + 2g
d. - 4g - 1

Answers

Answer:

c. -13 + 2g is the correct option.

Please help me, this is driving me crazy

Answers

Answer:

oops

Step-by-step explanation:

PLLLLLLS HELP!! 48 Points!!!
(06.06) A rectangle with width of 3. There is a vertical line that splits rectangle into two sections with different lengths. One length is x the other is 4. 3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property? 3x+12 (3 + x) + 4 (x + 4) ⋅ 3 3x + 4

Answers

3x+12 I believe hope that helps you

Answer:

3x+12

Step-by-step explanation:

I took the quiz

An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms. 3/4 of this weight is metal, and the rest is wood. How much does the wood part of the sculpture weigh? (no decimals)

Answers

Answer:Weight of wood part of the sculpture  (no decimals) =4kg

Step-by-step explanation:

Weight of sculpture containing metal and wood   = 14.9 kg

weight of metal =3/4 x 14.9 kg =11.175kg

weight of wood =Entire sculpture − weight of metal

 = 14.9 kg−11.175kg

  =3.725kg

Rounding up to remove decimals  we have that Weight of wood part  =4kg

An escalator in a department store carries people a vertical distance of 14 feet between floors. How
long is the escalator if it makes an angle of 30° with the ground?

Feet : ____

Answers

The escalator -- or hypotenuse-- is
40
feet long

Hope this helps!!!

Given: p || q, and r || s.

Answers

Answer:

I did the figure

mark brainliest if comfortable :)

Help me in this question please

Answers

Answer:

m<5= m<3

m<11= m<14

m<16= m<9

AA, SAS, SSS or not similar ?

Answers

I believe not? I’m sooo sorry if it’s wrong

A scale drawing shows a circular fountain with a diameter of 12 units. The actual fountain has a diameter of 60 feet. Select all the possible scales that could be used for the drawing.

Answers

Answer:i think its 70 if im wrong im very sorry

Step-by-step explanation:

math help-
Please help me answer the question below, I will give brainliest thing to whoever helps and gets it correct, thank you!

Answers

Answer:

y = 1/2 x + 5

Step-by-step explanation:

slope (m) = (y'-y) / (x'-x)

(y-6)/(x-2) = 1/2

y - 6 = 1/2 x - 1

y = 1/2 x + 5

PLEASE HURRY WILL GIVE BRAINLIEST The greatest common factor of each term in the expression 20x -16xy is 4x. Which choice shows expression written as a product?PLEASE HURRY WILL GIVE BRAINLIEST

Answers

Answer:

it is the second one:

4x(5-4y)

(a+6)(a-?)=a^2+?a-12

HELP ASAP
(^2 means squared)

Answers

Answer:

(a+6)(a-2)=a^2-4a-12

Step-by-step explanation:

Please hurry, thank you!!!

What is the value of (-1/2)^-4?
1. -16
2. -1/16
3. 1/16
4. 16

Number One is wrong.

Answers

(-1/2)^-4
=16

the last one

Help me plz :((( khan academy

Answers

Answer:

[tex]x=30\\[/tex]

Step-by-step explanation:

Answer:

x = 30

Step-by-step explanation:

[tex]\frac{45}{27} = 1.67\\[/tex]

1.67 x 18 = 30.06

round to the nearest whoeo number = 30

Choose the correct solution for the inequality:
-4x + 5 >-5

A: x < 2.5
B: X > 2.5
C: X <-2.5
D: X > -2.5

Answers

Answer:

A

Step-by-step explanation:

We have -4x > -10, so 4x < 10

Answer:

A. x < 2.5

Step-by-step explanation:

you subtract 5 on both sides

then you get -4x > -10.

then you divide -4 on both sides

and you get x<2.5

what is
1/2 times 1/8

Answers

Answer:

the answer is 1/16

hepl will give branliest​

Answers

Answer:

1

I THINK I GOT IT OMG THAT WAS SO HARD

Answer:

z = 5

Step-by-step explanation:

[tex]\frac{4x^2y^7}{8x^3y^2} = \frac{y^z}{2x}[/tex]

It can be also written as -

[tex]\frac{2^2 \times x^2 \times y^7}{2^3 \times x^3 \times y^2} = \frac{1 \times x^0 \times y^z}{2 \times x^1 \times y^0}[/tex]

Using law of exponents , lets solve this.

[tex]=> 2^{(2-3)} \times x^{(2-3)} \times y^{(7 - 2)} = \frac{1}{2} \times x^{(0-1)} \times y^{(z-0)}[/tex]

[tex]=> 2^{-1} \times x^{-1} \times y^{5} = 2^{-1} \times x^{-1} \times y^z[/tex]

[tex]=> \frac{y^5}{2x} = \frac{y^z}{2x}[/tex]

[tex]=> y^z = y^5[/tex]

[tex]=> z = 5[/tex]

5. How many times smaller is the
value of 0.486 compared to 48.6?

Answers

It is 100 times smaller or 0.486 is 1/100th of 48.6

Answer:

100 times smaller

Step-by-step explanation

48.6 / 0.486 = 100

Is it ever possible for adjacent angles to also be vertical? Why or why not?

Answers

Yes

Step-by-step explanation:

Because adjacent angles are vertical angles since they both have intersecting lines

Rhonda has 3/4 of her book left to
read. If she reads another 1/4 of the
book, then how much will she have left
to read.

Answers

Answer:

none. she will be finished.

Step-by-step explanation:

3/4 + 1/4 =1

London is working two summer jobs, making $7 per hour babysitting and making $13 per hour landscaping. In a given week, she can work no more than 14 total hours and must earn at least $130. Also, she must work at least 2 hours babysitting and no less than 8 hours landscaping. If xx represents the number of hours babysitting and yy represents the number of hours landscaping, write and solve a system of inequalities graphically and determine one possible solution.

Answers

Answer:

7,8,9,10

I HOPE ITS HELP

THANK YOU

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