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
stellarik [79]
3 years ago
11

write three ratios that are equivalent to the one given: The ratio of right-handed students to left-handed students is 18;4.

Mathematics
1 answer:
Ainat [17]3 years ago
6 0
9 : 2 = 18 : 4

As: 9 x 2 : 2 x 2 = 18 : 4

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

36 : 8 = 18 : 4

As: 18 x 2 : 4 x 2 = 36 : 8

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

72 : 16 = 18 : 4

As: 18 x 4 : 4 x 4 = 72 : 16
You might be interested in
Please answer correctly
Phoenix [80]

Answer:

26

Step-by-step explanation:

18 - 2^4 * (-0.5)

Calculate 2 to the power of 4 and get 16.

18−16(−0.5)

Multiply 16 and −0.5 to get −8.

18−(−8)

The opposite of −8 is 8.

18+8

Add 18 and 8 to get 26.

26

8 0
2 years ago
Alexia designed a logo 2 inches wide and 1.5 inches tall to be used on her school's notebooks. The school wants the logo on the
Xelga [282]

If the original logo is 2 inches wide and the logo has to be 8 inches wide, then the new logo will be 4 times larger. Therefore, we have to multiply 1.5 by 4 to get our new height.

1.5 x 4 = 6 inches tall.

Hope this helped!

5 0
2 years ago
Julie has 50$ which is eight dollars more than twice what john has. How much does john have
nydimaria [60]

Answer:

John has $21.

Step-by-step explanation:

Let John's "wealth" be w.  Then 2w+8 = 50, or 2w = 42, or w = 21.

John has $21.  Eight more than twice this is 42+8 = 50, as expected.

3 0
2 years ago
Read 2 more answers
Can someone please solve this?
Molodets [167]
Multiplicity of a root means, is there that many times.

\bf \begin{cases}
x=3\implies &x-3=0\\
x=2\implies 
&\begin{cases}
x-2=0\\
x-2=0\\
x-2=0
\end{cases}
\end{cases}
\\\\\\
(x-3)(x-2)~~(x-2)(x-2)=\textit{original polynomial}
\\\\\\
(x^2-5x+6)~~(x^2-4x+4)=y
\\\\\\
x^4-4x^3+4x^2-5x^3+20x^2-20x+6x^2-24x+24=y
\\\\\\
1x^4-9x^3+30x^2-44x+24=y
3 0
3 years ago
Find the distance between the two points.<br> 3. (-3, -1), (6, 2)
lorasvet [3.4K]

Answer:

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Help me on number four and six please
    8·1 answer
  • What is 1/5 plus 3/7 in fractions
    14·2 answers
  • Need help IN MATH ASAP
    7·1 answer
  • a. If you select a random sample of 50 ​sessions, what is the probability that the sample mean is between 10.8 and 11.2 ​minutes
    13·1 answer
  • Help me please!! If you do you will get 25 points :)
    9·1 answer
  • Solve for t 6t=30<br><br><br><br> math
    13·2 answers
  • 1/4 divided by 2 = ??
    6·2 answers
  • The cross country team practice by jogging on town steerts the average jogging rate is 6 mile per hour one member jogged for 3.5
    15·1 answer
  • Please help with my math! I need the answer quick! :( *It's been so long since I've done the math LOL*
    10·1 answer
  • This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!