1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Salsk061 [2.6K]
3 years ago
9

how can you use the metric prefixes milli, centi, and kilo to help you decide if a metric conversion is reasonable

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0
I remember it as a meter in the middle a 100 cents in a dollar and a millimeter is just one one-thousandth of a meter. A kilo is 100 times a meter.
You might be interested in
Sole m-2/12=1/6<br> a.4<br> b.1<br> c.0<br> d.2
riadik2000 [5.3K]
The answer would be A. 4
Here’s what I would do.
Multiply both sides by 12 so u can get m- 2 by itself.
m-2= 2
How’d I get the two? It comes from when I multiplied 12 on both sides. 12/6= 2
Now ur equation should be
m-2=2
Do the opposite and add two to both sides to get the variable by itself.
m=4

Hope this helps :)))
7 0
3 years ago
Given: PRST is a square
xxTIMURxx [149]

Answer:

(1-\sqrt{2})a^2

Step-by-step explanation:

Consider irght triangle PRS. By the Pythagorean theorem,

PS^2=PR^2+RS^2\\ \\PS^2=a^2+a^2\\ \\PS^2=2a^2\\ \\PS=\sqrt{2}a

Thus,

MS=PS-PM=\sqrt{2}a-a=(\sqrt{2}-1)a

Consider isosceles triangle MSC. In this triangle

MS=MC=(\sqrt{2}-1)a.

The area of this triangle is

A_{MSC}=\dfrac{1}{2}MS\cdot MC=\dfrac{1}{2}\cdot (\sqrt{2}-1)a\cdot (\sqrt{2}-1)a=\dfrac{(\sqrt{2}-1)^2a^2}{2}=\dfrac{(3-2\sqrt{2})a^2}{2}

Consider right triangle PTS. The area of this triangle is

A_{PTS}=\dfrac{1}{2}PT\cdot TS=\dfrac{1}{2}a\cdot a=\dfrac{a^2}{2}

The area of the quadrilateral PMCT is the difference in area of triangles PTS and MSC:

A_{PMCT}=\dfrac{(3-2\sqrt{2})a^2}{2}-\dfrac{a^2}{2}=\dfrac{(2-2\sqrt{2})a^2}{2}=(1-\sqrt{2})a^2

5 0
3 years ago
Can somone help me solve this
babunello [35]

Answer:

solid shade above

Step-by-step explanation:

graph line same way you would if it was an equal sign

all the y's that are greater are above the line

its solid because is greater than OR equal to. Equal to includes the line itself as a set of solutions

7 0
3 years ago
Someone please respond I’ve been reposting this question several of times already
seraphim [82]

Answer:

-4

Step-by-step explanation:

If a = -4 then you can eliminate hte -4x and 4x by adding them, you get 0x, so you eliminate the x variable

7 0
3 years ago
Five times the sum of twice a number, x, and two is ten.<br> Find the number. <br> x=?
Inessa [10]

Answer:

0

Step-by-step explanation:

5(2x + 2) = 10

10x + 10 = 10

10x = 0

x = 0

5 0
2 years ago
Read 2 more answers
Other questions:
  • Manuela tiene una colección de 66 cromos que quiere repartir en montones iguales sin que sobre ninguno. ¿Cuántos cromos puede te
    15·1 answer
  • The property of inequality states that whatever is done to one side of the equation must be done to the other side. True False
    6·2 answers
  • Is it true that the set of integers is a subset of the set of whole numbers
    7·1 answer
  • Simplify the expression below. 1/2 • 6+ 9 - (18÷6)
    14·1 answer
  • Is 7849 a reasonable answer for 49 times 49 why or why not
    11·1 answer
  • Solve this with your work shown. (50 POINTS.)​
    7·1 answer
  • How to make 5/6 into a percent
    13·1 answer
  • Approximate the real zeros of f(x)= 2x^3 - 4x^2 - 3 to the nearest tenth.
    6·1 answer
  • PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!
    5·2 answers
  • Just testing the app​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!