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
steposvetlana [31]
3 years ago
5

Solve for x.

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0
X^3 = 216

by taking cubic root for both  sides

\sqrt[3]{x^3} =  \sqrt[3]{216}

x = 6
lozanna [386]3 years ago
4 0

Answer:

x^3 = 216

by taking cubic root for both  sides

\sqrt[3]{x^3} =  \sqrt[3]{216}  

x = 6

Step-by-step explanation:


You might be interested in
USING SIMILAR TRIANGLES IN INDIRECT MEASUREMENT If the shadow of a tree is 14 m long and the shadow of a person who is 1.8 m tal
maw [93]

Answer:

14/1.8 = x/4

Step-by-step explanation:

Using similar triangles,

height of man/length of man's shadow = height of tree/length of tree's shadow

1.8/4 = x/14

x/14 = 1.8/4

If we cross-multiply, we have

1.8 × 14 = x × 4

dividing both sides by 4 and 1.8,we have

14/4 = x/1.8

x/1.8 = 14/4

So, the two expressions we have are

x/14 = 1.8/4 and x/1.8 = 14/4.

So, the answer is 14/1.8 = x/4 since the product 1.8 × 14 = x × 4 cannot be expressed in the given ratio.

4 0
3 years ago
What does x equal 7(2x+5)=4x -9 -x <br> PLEASEEEE HELPPPP ME
Gennadij [26K]

Answer: x=-4

Step-by-step explanation:

Given

7(2x+5)=4x-9-x

Expand parenthesis

14x+35=4x-9-x

Combine like terms

14x+35=3x-9

Subtract 35 on both sides

14x+35-35=3x-9-35

14x=3x-44

Subtract 3x on both sides

14x-3x=3x-44-3x

11x=-44

Divide 11 on both sides

11x/11=-44/11

x=-4

Hope this helps!! :)

Please let me know if you have any questions

5 0
2 years ago
Por favor ayúdeme!!​
Inessa [10]

Answer:

CHEEEEEEEEESE

Step-by-step explanation:

3 0
3 years ago
Find the area of the figure
VLD [36.1K]

Answer:

132 cm²

Step-by-step explanation:

Consider the shape as a trapezoid with a rectangle added on top.

The area of the trapezoid is (7+19)/2 × 8 =104

The area of the rectangle is 7×4 = 28

Add the two areas: 104+28= 132

OR consider the shape as a tall rectangle with the two triangles added to the sides.

The area of the rectangle is 7(4+8) = 84

The area of the triangles is 8(19-7)/2= 48

[Each triangle is 24 cm²]

Add those areas

84+48=132

Same result: 132 cm²

4 0
2 years ago
In a dog show , there will be a gold and a silver medal awarded. There are 5 finalist. In how many different ways can the 2 meda
harina [27]

P(5,2) = 5!/3! = 20

in 20 ways you can give medals

6 0
3 years ago
Other questions:
  • Make m<br> the subject of<br> the formula<br> r=5m²-n
    7·1 answer
  • Kathy received $56 commission when she sold $800 worth of beauty products. What rate of commission did she receive?
    7·1 answer
  • Simplify the given equation. please don't solve for x! it says SIMPLIFY!
    7·1 answer
  • what is the relationship between the coordinates of a point and the coordinates of its reflection across each axis?
    14·1 answer
  • Allyson can pay for her gym membership on a monthly​ basis, but if she pays for an entire​ year's membership in​ advance, she'll
    8·1 answer
  • What is square root of 145 to 3 sf
    5·1 answer
  • What is the value of x? Enter your answer, as a decimal, in the box.
    15·1 answer
  • Lila collected the honey from 3 of her beehives. From the first hive, she collected 2/3 gallons of honey. The last two hives yie
    11·2 answers
  • what is the equation in slope-intercept form of the line that has a slope of 0.25 and passes through the point (6,-8)
    11·1 answer
  • Solve this question<br> 4(5x-2)=2(9x+3)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!