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
Nuetrik [128]
3 years ago
13

?????????????????????

Mathematics
1 answer:
valentinak56 [21]3 years ago
4 0

Step-by-step explanation:

\huge \: 2 \sqrt{x} .4  {x}^{ -  \frac{5}{2} } \\  \\   \huge \: = 2.4 {x}^{ \frac{1}{2} }  . {x}^{ -  \frac{5}{2} } \\  \\ \huge \:   = 8 {x}^{ \frac{1}{2}  -  \frac{5}{2} }  \\  \\   \huge \: = 8 {x}^{ \frac{1 - 5}{2} }  \\  \\ \huge \:   = 8 {x}^{ -  \frac{4}{2} }  \\  \\ \huge \:   = 8. {x}^{ - 2}  \\

You might be interested in
Solve For X<br> (see picture below) <br><br> thank you!
Dmitriy789 [7]

Answer:

x = 6

Step-by-step explanation:

<em>If </em><em>two secants</em><em> are drawn from</em><em> a point outside </em><em>the circle, then the </em><em>product</em><em> of the lengths of</em><em> one secant </em><em>and its</em><em> external segment</em><em> equals the </em><em>product </em><em>of the lengths of</em><em> the other secant </em><em>and its</em><em> external segment</em><em> </em>

Let us solve the question.

∵ There is a circle in the given figure

∵ There are two secants intersected at a point outside the circle

∵ The length of one of them = 8

∵ The length of its external segment = x

∵ The length of the other secant = 4 + 8 = 12

∵ The length of its external segment = 4

→ By using the rule above

∴ 8 × x = 12 × 4

∴ 8x = 48

→ Divide both sides by 8

∴ x = 6

6 0
2 years ago
Ruby baked fried apple pies for a bake sale if each pie contains 12 apples how many total apples did reviews
Neko [114]
Doesn't say how any pies she fried
8 0
3 years ago
Read 2 more answers
If Erin built a rectangular prism shaped trough for her horses to eat from the trough is 3 m long 1 m wide and 1 m high hay for
telo118 [61]
It would cost $33.00 hope that helps
3 0
3 years ago
Raul crosses Main Street when he walks home from school. The graph of the function d(t)=4|t-0.75) shows Raul's distance, in mile
lina2011 [118]

Answer: does someone have it cause I’m stuck to

Step-by-step explanation:

7 0
2 years ago
3/4 of what equals 75
nignag [31]
100 
75 times 1.333333333333333 equals 100
5 0
3 years ago
Read 2 more answers
Other questions:
  • A sundae requires 3 ice-cream scoops and 4 strawberries, and a milkshake requires 2 ice-cream scoops and 6 strawberries. Ramses
    9·1 answer
  • An actor invests some money at 7%, and $24000 more than four times the amount at 8%. The total annual interest earned from the i
    7·1 answer
  • When to use Sine and Cosine and Tan Laws
    15·1 answer
  • PLEASE HELLLLLPPPPP MEEEE!!!!!
    10·1 answer
  • The measures of the angles of a triangle are shown in the nigule<br> 41<br> 35°
    12·1 answer
  • Which equation represents a line that passes through (2,-1) and has a slope of 3?
    11·1 answer
  • Help a random guy of the internet...that sounds weird
    6·1 answer
  • HELP PLS ASAP PLSSSSSs
    9·1 answer
  • If Alice walks 4 miles in 50 minutes, then Alice will walk how far in 80 minutes if she walks at the same speed the whole time?
    9·1 answer
  • What will be the answer for x?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!