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
Novay_Z [31]
3 years ago
15

Which of these is another way to show the number 4.215?

Mathematics
1 answer:
Rasek [7]3 years ago
4 0

another way is as a fraction, 33/8

You might be interested in
Can you help me plz? I'll mark brainilest
Vladimir79 [104]
The answer is amplitude
8 0
3 years ago
A chemical factory has 2 cylindrical chemical tanks, one containing Chemical X and the other containing Chemical Y. The tank con
Mashutka [201]
The tank with Chemical X "takes up" a space of 25ft³.  Ordinarily we think of something "taking up" space as being area or surface area; however, area is a square measurement, and this is cubic; this must be volume.  The volume of the tank with Chemical X is 1.5 times the volume of the tank containing Chemical Y; setting this up in an equation we would have
25 = 1.5<em>V</em>
We would divide both sides by 1.5 to get the volume of the tank containing Chemical Y:
\frac{25}{1.5}=\frac{1.5V}{1.5} \\16 \frac{2}{3}=V
To find the volume of a cylinder, we find the base area and multiply by the height.  We know the volume and we know the base area, so our equation to find the height of the tank containing Chemical Y would look like:
16 \frac{2}{3}=3.2h \\ 16 \frac{2}{3}=3 \frac {2}{10}h
We would now divide both sides by 3 2/10:
\frac{16 \frac{2}{3}}{3 \frac{2}{10}}= \frac{3 \frac{2}{10}h}{3 \frac{2}{10}}
This is the same as:
\frac{\frac{50}{3}}{\frac{32}{10}}=h \\ \\ \frac{50}{3}* \frac{10}{32}=h \\ \\ \frac{500}{96}
So the height of the tank containing Chemical Y is 500/96 = 5 5/24 feet.
8 0
3 years ago
Solve 6(x + 1) &gt; 2x - 1<br><br> x &gt; -1/2<br> x &gt; -7/4<br> x &gt; 0
Bond [772]

Answer:

x > - \frac{7}{4}

Step-by-step explanation:

Given

6(x + 1) > 2x - 1 ← distribute parenthesis on left side

6x + 6 > 2x - 1 ( subtract 2x from both sides )

4x + 6 > - 1 ( subtract 6 from both sides )

4x > - 7 ( divide both sides by 4 )

x > - \frac{7}{4}

6 0
3 years ago
Read 2 more answers
The sum of 2 fractions is 5/6. Their difference is 1/2. Their least common denominator is 6. The denominator of one is twice the
valentinak56 [21]

Answer:

Step-by-step explanation:

Alright, lets get started.

Suppose the first fraction is : \frac{a}{b}

Suppose the second fraction is : \frac{c}{d}

The sum of both fraction is given as : \frac{5}{6}

\frac{a}{b}+\frac{c}{d}=\frac{5}{6}    .......................equation (1)

The difference of both fraction is given as : \frac{1}{2}

\frac{a}{b}-\frac{c}{d}=\frac{1}{2}   .........................equation (2)

Adding equation (1) and equation (2)

\frac{c}{d} \ will  \ be \ cancelled

\frac{2a}{b}=\frac{5}{6}+\frac{1}{2}

making common denominator

\frac{2a}{b}=\frac{5}{6}+ \frac{3}{6}

\frac{2a}{b}=\frac{8}{6}

Hence,

\frac{a}{b}=\frac{2}{3}

Plugging the value of \frac{a}{b} in equation (1)

\frac{2}{3}+\frac{c}{d}=\frac{5}{6}

Subtracting \frac{2}{3} in both sides

\frac{c}{d}=\frac{5}{6}-\frac{2}{3}

\frac{c}{d}=\frac{1}{6}

Hence both fractions are \frac{2}{3} \ and \  \frac{1}{6}     ...................Answer

Hope it will help :)

7 0
3 years ago
What is x in x - (-11) = -20
Paha777 [63]

x is -31 because you had to add -11 and -20

6 0
3 years ago
Other questions:
  • Help please Can you clear fractions in an equation by multiplying each side by a common denominator other than the LCD? Give an
    6·1 answer
  • Does 1 cup equal 8 ounces
    10·2 answers
  • Answer choices for A : 6, 5 , 5.5
    9·1 answer
  • PLEASE HELP! WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER
    15·2 answers
  • 1. The population of a small town was 2500 in 2005. The population
    10·1 answer
  • Please I need help PLEASE​
    10·1 answer
  • Can you please help me
    12·1 answer
  • Topic: Central and Inscribed Angles
    9·1 answer
  • What are the side lengths of the scaled copy of 2 3 7
    5·1 answer
  • A model of a sailing boat is made to the scale
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!