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
attashe74 [19]
2 years ago
5

Which of the following is equivalent to 9^5/2.

Mathematics
1 answer:
Korvikt [17]2 years ago
3 0

Answer:

a

Step-by-step explanation:

You might be interested in
Figure A is a scale image of figure B.
Tomtit [17]

Answer:5.25

Step-by-step explanation:

multiply  it

5 0
3 years ago
6th grade math please help
Sholpan [36]

Answer: 9x-3x and  5x+x

Step-by-step explanation:

1. Brianna's thinking is incorrect because of course, when x is 0, the expression will equal whatever value isn't an x term. To find equivalent expression, you actually need to find which expressions have the same amount of x terms and the same value.

2. Expressions A and C are equivalent.

3. Expression A can be simplified, as you can do 9x - 3x = 6x, so your final expression would be 6x - 4. Expression C can also be simplified with 5x + x = 6x, which can then also be written as 6x - 4. This means both expressions have the same amount of x terms, and the same value, so they are equivalent.

6 0
2 years ago
Read 2 more answers
Please help me on this question
Alina [70]

Answer:

DE = 13.4 cm  (to 1 decimal place)

Step-by-step explanation:

Given: ABCD is a square

BC = AC = 12 cm    (opposite sides of a square are congruent)

E is midpoint of BC   (given)

BE = EC  = 12/2 = 6 cm

CD = AB = 12 cm   (opposite sides of a square are congruent)

angle ECD is a right angle (interior angles of a square are 90 deg.)

Consider right triangle ECD

DE = sqrt(EC^2+CD^2)    ............. pythagorean theorem

= sqrt(6^2+12^2)

= sqrt ( 36+144 )

= sqrt (180)

= 2 sqrt(45)

= 13.416 (to three dec. places)

8 0
3 years ago
Read 2 more answers
a taxi driver charges a fixed of r to a passenger. In addition, the taxi driver charges a rate of m for each mile driven. Write
lubasha [3.4K]
R=fixed rate
m=rate of miles
n= miless
T(n)=total amount per miles(n)
T (n) =mn+r
5 0
3 years ago
What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form? Quadratic formula: x = StartFraction neg
Harman [31]

Answer:

x=\frac{-5(+/-)\sqrt{5}} {2}

x = StartFraction negative 5 plus or minus StartRoot 5 EndRoot Over 2 EndFraction

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form

ax^{2} +bx+c=0

is equal to

x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}

in this problem we have

f(x)=x^{2} +5x+5  

equate the function to zero

x^{2} +5x+5=0  

so

a=1\\b=5\\c=5

substitute in the formula

x=\frac{-5(+/-)\sqrt{5^{2}-4(1)(5)}} {2(1)}

x=\frac{-5(+/-)\sqrt{5}} {2}

therefore

x = StartFraction negative 5 plus or minus StartRoot 5 EndRoot Over 2 EndFraction

6 0
3 years ago
Read 2 more answers
Other questions:
  • Kim walks 347 mile in 3/10 of an hour what is her speed in miles per hour
    15·1 answer
  • If 9a+6b+4c=7, what is -24b-16c-36a
    9·1 answer
  • What is the value of x- This is for brainliest!
    6·1 answer
  • TIMED NEED REAL ANSWERS FAST!!!!!
    6·2 answers
  • Find the value of x (4x-10)/(x)
    11·1 answer
  • How do we express twice the sum of a tube and four
    5·1 answer
  • Find the measure of the indicated arc or angle.
    8·1 answer
  • A drink contains 20% mango juice and the rest is apple juice. What is the ration of mango juice to apple juice
    9·2 answers
  • READ QUESTION CAREFULLY, PLS ANSWER WITH WORKING
    6·1 answer
  • Kianna lives in a town where the streets are laid out in a grid. She uses a coordinate plane to draw a map of the town, with her
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!