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
RideAnS [48]
2 years ago
13

Which expression is equivalent to 2√98⋅√2? 4√98 784 14√2 28

Mathematics
2 answers:
kicyunya [14]2 years ago
7 0
<h2>Option D is the correct answer.</h2>

Step-by-step explanation:

We need to find 2\sqrt{98}\times \sqrt{2}

Solving we will get

              2\sqrt{98}\times \sqrt{2}=2\times \sqrt{2}\times \sqrt{49}\times \sqrt{2}\\\\2\sqrt{98}\times \sqrt{2}=2\times 2\times 7\\\\2\sqrt{98}\times \sqrt{2}=4\times 7\\\\2\sqrt{98}\times \sqrt{2}=28

Option D is the correct answer.

zhannawk [14.2K]2 years ago
3 0
I am not 100% sure this is right but I believe its 28:)
You might be interested in
What is the best way to solve this
Komok [63]
Make 2 equations one for the price and one for quantity.  so first set x = AA and y= AAA. for price 37= 1x+.75y. now for the quantity we have x+y=42. Now we can solve by subtracting the equation for price from the equation for quantity and we get .25y =5. solving this we get y= 20. Now we plug that value back in and solve for x. 22 double A's and 20 triple A's.
6 0
3 years ago
Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organism
mash [69]
Only letter a has an answer. Pls. see attachment.<em>
</em>
The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798

7 0
2 years ago
Find the distance between a and b.<br><br> ​<br><br> a = 9.21, b = –5.51<br><br> ​
cricket20 [7]
9.21 - (-5.51)
9.21 + 5.51 = 14.72
The distance is 14.72
5 0
3 years ago
Read 2 more answers
Please help me no one even bothers to help so plzzzz i BEGGGGGGGGGGG
user100 [1]

Answer:

Here's what I get.

Step-by-step explanation:

When you dilate an object by a scale factor, you multiply its coordinates by the same number.

If the scale factor is 4, the rule is (x, y) ⟶ (4x, 4y)

Your table then becomes

\begin{array}{lcl}\textbf{Vertices of}& \, & \textbf{Vertices of}\\\textbf{VWXY}& \, & \textbf{V'W'X'Y'}\\V(-1 ,1) & \quad & V'(-4, 4)\\W(-1, 2) & \quad & W'(-4, 8)\\X(2, -1) & \quad & X'(8 ,-4)\\Y(2, 2) & \quad & Y'(8, 8)\\\end{array}

The diagram below shows figure VVXY as a green bow-tie and its image V'W'X'Y' in orange.

The scale factor is greater than one, so the dilation is an enlargement.

7 0
3 years ago
Solve the formula for C thx if u answer!!!
kati45 [8]

Answer: The answer is C = -P + R

3 0
1 year ago
Read 2 more answers
Other questions:
  • C. You filled your car tank with gas at the beginning of the trip. At the start of
    10·1 answer
  • Nyoko is having a pizza party. 2 large pizzas serve 9 people. How many large pizzas should she order to serve 36 people at the p
    8·2 answers
  • A cube has a length, width and height of 6 feet. What is the volume in cubic INCHES?
    14·2 answers
  • Evaluate the compositions indicated for the given functions. f(x) = −4x2, g(x) = x3 + 1 (f º g)(2) = ? –4,095 –324 –255 –196
    9·1 answer
  • A student is raising money for a local food pantry. A local business agrees to donate an additional 20% of what the student rais
    10·2 answers
  • Using a calculator.. I need help please .
    13·1 answer
  • Here is a list of numbers.
    5·1 answer
  • Graficar la cordenada (-4,3)​
    12·1 answer
  • Find the product: 0.054 x 0.3 = ? OA. 0.162 ( B. 0.62. O c. 0.0162 O D. 0.00162​
    13·2 answers
  • Plz help and dont put links to bad sites
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!