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
Fantom [35]
3 years ago
14

Which expression is equal to 7/v5

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0
Its b because to simplify radical you multiply by in this instance sqrt of 5 on the denominator and numerator
You might be interested in
"Can anyone help me?<br><br><img src="https://tex.z-dn.net/?f=helppp%20%5C%3A%20me" id="TexFormula1" title="helppp \: me" alt="h
Cloud [144]

i cant read it clearly


4 0
3 years ago
The figure below shows the design of a truss to support the weight of a roof. In this truss design, ∠A⩭∠D and ĀF⩭DF.
bearhunter [10]

Answer:

m\angle A= 30^{\circ}

Step-by-step explanation:

In the question, we're given \angle A\cong \angle D. Therefore, the measure of these two angles must be equal.

To find the value of x, set these two angles equal to each other:

4x-26=x+16

Add 26 and subtract x from both sides:

3x=42

Divide both sides by 3:

x=\frac{42}{3}=14

Since \angle A was labelled as 4x-26, substitute x=14 to find its measure:

\angle A=4(14)-26,\\\angle A=56-26,\\\angle A=\boxed{30^{\circ}}

You can also substitute x=14 into the label of angle D as angle A is congruent to angle D for easier calculations (14+16=\boxed{30^{\circ}}).

5 0
3 years ago
Help me pleasee (and no I’m not gonna follow u if u ask just help)
erica [24]

Answer:

option B is correct -7 is the answer

Step-by-step explanation:

=4⁴-3³.(12-3)-20

=256-27×(9)-20

=256-243-20

=256-263

=-7

hope it will help ^_^

4 0
3 years ago
Read 2 more answers
if 129.5 meters of cable connected the boat to the parasail, approximately how many meters above the lake was the man?
tiny-mole [99]
Your answer will be 2
7 0
4 years ago
Read 2 more answers
If the domain of a function is [1,10), select a point that could be included within the function.
bazaltina [42]
Answer: (1,4)

Explanation: The domain looks at the x coordinates and (1,4) is the only x coordinate in the range given (due to the bracket)
6 0
3 years ago
Read 2 more answers
Other questions:
  • I NEED HELP(10 POINTS) ON THIS PROBLEM
    10·1 answer
  • What estimate can you make for 2/3 and 1/6?
    11·2 answers
  • What is the domain, range, and if it's a function?
    13·1 answer
  • A manufacturer of carpentry screws claims that its production machine is very accurate and that the standard deviation of the le
    10·1 answer
  • How to solve this? In a magic pentagon, the three numbers along each of the five sides add up to the sane total. We call this th
    14·1 answer
  • Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen a
    6·1 answer
  • HELP PLS ITS OVER DUE PLEASE MATCH THESE! please
    12·2 answers
  • What is the answer??
    7·1 answer
  • Please help!!<br> Find the center, vertices, and foci of the ellipse with equation
    13·2 answers
  • Help me please :) . <br> I’ll mark you as a brainliest.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!