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
kifflom [539]
3 years ago
14

Express in simplest radical form. V40

Mathematics
1 answer:
Andrews [41]3 years ago
7 0

Answer:

\huge\boxed{2 \sqrt{10}}

Step-by-step explanation:

When taking a square root and making it a radical, we need to list out it's factors and find which one we can take the square root of.

The factors of 40 are:

1, 2, 4, 5, 8, 10, 20, 40.

Out of these, we need to look for one that we can find the square root of.

We know that the square root of 4 is 2.

Therefore, we can make \sqrt{40} into \sqrt{4 \cdot 10}.

The square root of 4 is 2. Therefore, we can put that outside the radical.

2 \sqrt{10}.

Hope this helped!

You might be interested in
What does this mean???​
LenKa [72]

Answer:

A lot of things to be honest!

Step-by-step explanation:

I don't know what you are being asked to do but these are some possibilities...

You could graph  it. I have the graph linked below.

You could Convert it to Interval Notation

[ 0, \frac{1}{e} ]

You could Evaluate  it.

log (8 )

log 2 ( 16 )

√ 2

3 0
3 years ago
School x and y are in a comepetition. School x has 8 more points than school y and 3 times more points as school y . How many po
lara [203]

Answer:  School Y has 4 points and School X has 12 points.

Explanation:

Let the number of points School Y has be x

Let the number of points School X has be 3x

According to question, we get

3x-x=8\\\\2x=8\\\\x=\frac{8}{2}\\\\x=4

So, the number of point School Y has 4.

and number of points School X has

3x=3\times 4=12

Hence, School Y has 4 points and School X has 12 points.



6 0
3 years ago
What is 45+65+222+1234+67+196 times 45
Damm [24]
<span>45+65+222+1234+67+196 times 45=10453</span>
5 0
3 years ago
Read 2 more answers
Please answer right away
Ilya [14]

Answer:

6.13

Step-by-step explanation:

Using Sine Law we know that

\dfrac{a}{SinA}=\dfrac{b}{SinB}=\dfrac{c}{SinC}

Using your figure let's assign sides and angles:

A=? B = 60° C = 70°

a = 5 b = ? c = x

If we put that into our formula:

\dfrac{5}{Sin?}=\dfrac{?}{Sin60}=\dfrac{x}{Sin70}

Notice that we have too many unknowns. We need to complete at least one ratio to do this, so how do we do this?

Notice we have 2 angles given, so we solve for the third angle. The sum of all angles in any triangle is always 180°

∠A + ∠B + ∠C= 180°

∠A + 60° + 70° = 180°

∠A + 130° = 180°

∠A = 180° - 130°

∠A = 50°

Now we can use this to solve for x.

\dfrac{5}{Sin50}=\dfrac{x}{Sin70}\\\\\dfrac{(5)(Sin70)}{Sin50} = x\\\\\dfrac{4.6985}{0.7660}=x\\\\6.1338 =x

So the closest answer would be 6.13

5 0
3 years ago
Read 2 more answers
What is the distance between the points (5, 1) and (-3, -5)?
Anvisha [2.4K]

Answer: 10

Step-by-step explanation: d = √(x^²-x^₁)^2+(y^²-y^₁)^2 d = √ (-3-5)^2+ (-5-1)^2 d = √(-8)^2 + (-6)^2 d = √64+36 d = √100 d = 10

6 0
2 years ago
Other questions:
  • What is the measure in degrees of angle EDF?
    14·2 answers
  • Which statement best describes the zeros of the function h(x) = (x-4)2(x - 7x + 10)?
    6·1 answer
  • 22 students is<br> % of 55.<br> O 22<br> O 100<br> 0 40<br> O 36
    15·2 answers
  • The backyard is shape of a rectangle it's lengths is 32 feet and it's width is 21 each pack of seed covers 12 square feet. How m
    10·1 answer
  • Tensile strength tests were performed on two different grades of aluminum spars used in manufacturing the wing of a commercial t
    11·1 answer
  • witch two runners distances combined are less then 6 miles? Tom: 3.5 jan: 3.95 pete: 2.25 maria: 4.55 Please explain your answer
    13·2 answers
  • The sum of two consecutive odd integers is 156. Which is an equation that can be used to solve for x? Please
    11·1 answer
  • Solve the equation using the distributive property 25-(3x+5)=2(x+8)+x <br><br> Solve for X
    5·1 answer
  • The triangle shown below has an area of 20 units squared. Find the missing side if the height is 8
    10·2 answers
  • I Need Help! ASAP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!