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
Brums [2.3K]
3 years ago
6

Solve for z.

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

value of z = 2

Step-by-step explanation:

here's the solution :-

=》

{z}^{3}  - 8 = 0

=》

{z}^{3}  = 8

=》

z =   \sqrt[3]{8}

=》

z =  \sqrt[3]{2 \times 2 \times 2}

=》

z = 2

DerKrebs [107]3 years ago
7 0

\huge\text{Hey there!}

\mathsf{z^3 - 8 = 0}\\\text{ADD 8 to BOTH SIDES}\\\mathsf{z^3 - 8 + 8 = 0 + 8}\\\text{Cancel\ out: -8 + 8 because  that gives you 0}\\\text{Keep: 0 + 8 because it gives 8 and we need that to solve for your z value}\\\mathsf{z^3=8}\\\text{TAKE the CUBE ROOT}\\\mathsf{z = 8{^(\dfrac{1}{3})}}\\\\\text{SIMPLIFY the EQUATION above and you have your z value}\uparrow\\\\\boxed{\boxed{\large\text{Answer: \bf z = 2}}}\huge\checkmark

\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

You might be interested in
One math class has a greater number of students than the other. However,
Elden [556K]
The classes could each have proportions of 5 boys to 6 girls, but they don’t necessarily have to be exactly 5 to 6. The number could 5 to 6 for one class, but it could also be 10 to 12 for another class, since 10 to 12 is a scale factor of 5 to 6.
4 0
2 years ago
Read 2 more answers
Liam had a container of oatmeal that contained 5 and one-half cups of oatmeal. Liam ate StartFraction 4 over 9 EndFraction cup o
Solnce55 [7]
3 and two half I hope you get a good answer
4 0
3 years ago
Read 2 more answers
Find the simple interest on $2,219 principal, deposited for 6 years at a rate of 1.91%
Aleks04 [339]

Answer:

$13,568.30

Step-by-step explanation:

I = Prt

I = 2,219(1.0191)(6) = 13,568.30

6 0
3 years ago
The heights of all 12-year old girls in the U.S. Are normally distributed with a mean of 60.5 inches and a standard deviation of
Vera_Pavlovna [14]
Answer: 6 inches is the average pp
5 0
3 years ago
Can someone help me with my math homework?
zhenek [66]

See explanations

Step-by-step explanation:

6. The fraction can be written as;

\frac{x^2}{2y} /\frac{y^2}{4} \\\\\frac{x^2}{2y} *\frac{4}{y^2} \\\\

Divide 4 by 2

=\frac{2x^2}{y^3}

7.

The fraction can be written as;

\frac{b^2}{6} /\frac{b}{a}

introduce product sign as

\frac{b^2}{6} *\frac{a}{b} \\\\=b*a/6\\=\frac{ab}{6}

8.

The fraction can be written as;

\frac{x}{y} /\frac{yx}{2}

Introduce product sign

\frac{x}{y} *\frac{2}{yx} \\\\=\frac{2}{y^2}

9.

The fraction can be written as;

\frac{x}{y^2} /\frac{x}{y} \\\\\\=\frac{x}{y^2} *\frac{y}{x} \\\\\\=\frac{1}{y}

10.

The fraction is simplified to;

\frac{x}{3y} /\frac{9}{x} \\\\\\\frac{x}{3y} *\frac{x}{9} =\frac{x^2}{27y}

Learn More

Simplifying complex fractions:brainly.com/question/12214941

Keywords: simplifying, complex, fractions

#LearnwithBrainly

6 0
3 years ago
Other questions:
  • You buy four 3-ring binders for $14. How much does one 3-ring binder cost?
    7·1 answer
  • Write the expression in factored form.<br> m²-nt
    12·1 answer
  • Hannah is asked to convert the number 0.00000305 to scientific notation. Her answer is 3.05 × 106. Which statement best describe
    6·1 answer
  • Find three consecutive integers whose sum is 1266
    5·1 answer
  • Jason signed up to receive Internet service for $13 per month, plus a $30 start-up
    13·1 answer
  • 1. Use the three-dimensonal figure to draw the orthographic projection for each indicated viewpoint or perspective.
    12·1 answer
  • Is -7/3 equivalent to -7/-3?
    9·1 answer
  • Solve the following equation:
    14·1 answer
  • The mean diastolic blood pressure for a random sample of 80 people was 100 millimeters of mercury. If the standard deviation of
    10·1 answer
  • Match the terms to their correct definitions.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!