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
Luba_88 [7]
3 years ago
5

(x-2)e2/3=49

itle="(x - 2) ^{2 \div 3} = 49 " alt="(x - 2) ^{2 \div 3} = 49 " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
fredd [130]3 years ago
4 0

\bf (x-2)^{2\div 3}=49\implies (x-2)^{\frac{2}{3}}=7^2\implies \stackrel{\textit{raising both sides by }\frac{3}{2}}{\left( (x-2)^{\frac{2}{3}} \right)^{\frac{3}{2}}=(7^2)^{\frac{3}{2}}} \\\\\\ (x-2)^{\frac{2}{3}\cdot \frac{3}{2}}=7^3\implies (x-2)^1=7^3\implies x=7^3+2\implies x=345

You might be interested in
Simplify (x^2 -25)/ (2x^2-7x-15)
murzikaleks [220]

Answer:

\frac{x+5}{2x+3}

Step-by-step explanation:

4 0
2 years ago
4.) Mindy works for an ice cream cart vendor. She receives $38 for taking the cart out for a
Ivanshal [37]
Mindy from the office so what she doing without the paper
7 0
3 years ago
Read 2 more answers
What is the volume in cubic centimeters if the<br> pyramid has a height of 27 centimeters?
aleksley [76]

Answer:

<h2>The volume of the pyramid would be 4500 cm³.</h2>

Step-by-step explanation:

Formulas you would be using:

Volume of a pyramid: V = \frac{bh}{3}  b = base, h = height

Area of a trapezoid: A = \frac{a+b}{2}  h  a = base₁ , b = base₂ , h = height

First, we're going to find the area of the trapezoid, which is the base of the pyramid.

We are given that a = 20, b = 30, h = 20

Plug it in:

\frac{20+30}{2} (20) = 500 cm²

Now that we have found the base of the pyramid, we can plug it in along with the height of the pyramid.

V = \frac{(500)(27)}{3} = 4500 cm³

Hope this helps :D

5 0
2 years ago
What is the gradient of the graph shown?<br> Give your answer in its simplest form.
Minchanka [31]

Answer:

m=3/2

Step-by-step explanation:

Two points are shown

point 1: (0;-3). 4;3. -2-6

point 2: (2;0)

m =  \frac{y2 - y1}{x2 - x1}

m =  \frac{0 - ( - 3)}{2 - 0}

m =  \frac{3}{2}

6 0
2 years ago
Given bac find A if dbc 49<br>A.41<br>B.49<br>C.82<br>D.90
podryga [215]

Answer:

A. 41°

Step-by-step explanation:

The triangle is isosceles, so A is congruent to C, which is the complement of ∠DBC.

... ∠A = 90° -49° = 41°

4 0
3 years ago
Other questions:
  • Margaret is making strawberry milkshakes for the kids party. The recipe calls for of a cup of strawberry syrup to make 12 milksh
    10·2 answers
  • Find the surface area and please explain​
    11·1 answer
  • PLEASE HELP WILL MARK AS BRAINIEST!!!!!!!!!!
    6·2 answers
  • Which function is a quadratic function
    9·1 answer
  • How long will it take to burn 5 pounds playing rackuetball
    9·1 answer
  • 6a+5a=-11 whats the breakdown to get the answers
    13·1 answer
  • What is 66 1/2 converted to in feet? HURRY PLEASE
    13·2 answers
  • Unit cost of 4tbsp soy souce​
    13·1 answer
  • Find 32% of $115.00.
    9·2 answers
  • Which equation represents a line that is perpendicular to the y-axis?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!