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
hoa [83]
3 years ago
9

Find the value of Y A. 4 √3 B. 16 C. 8 √3 D. 8

Mathematics
1 answer:
melomori [17]3 years ago
7 0

Step-by-step explanation:

By Geometric mean property:

{y}^{2}  = 4 \times 12 \\  \therefore \:  {y}^{2}  = 48 \\ \therefore \:  {y} =  \sqrt{48}  \\ \therefore \:  {y} =  \sqrt{16 \times 3}  \\ \huge \red{ \boxed {\therefore \:  {y} =  4\sqrt{3} }}

Thus, option A) 4√3 is the correct answer.

You might be interested in
How do you solve 4n-4(n-5)
inysia [295]

-4(n) -4(-5)

4n-4n+20

N+20

6 0
3 years ago
Read 2 more answers
What is the slope of y=-4
VARVARA [1.3K]

Answer:

0

Step-by-step explanation:

It is 0 because the slope intercept form is y=mx+b right now you only have the y intercept which is the b of the equation. That means that your slope is non existence

5 0
3 years ago
Willie left the mall and traveled toward the town hall at an average speed of 40 km/h. Gabriella left two hors later and travele
mezya [45]

Answer:

<em>3 hours</em>

Step-by-step explanation:

Given that:

Average speed of Willie = 40 km/h

After 2 hours, Gabriella traveled in opposite direction at an speed of 70 km/h.

After some time, they are 410 km apart.

To find:

Number of hours = ?

Solution:

For the first two hours, Willie traveled alone.

Formula for distance:

Distance = Speed \times Time

Distance traveled in two hours by Willie = 40 \times 2 = 80\ km

Now, they both travel in opposite directions.

So the relative speed is = 40 + 70 = 110 km/h

The distance traveled by them = 410 - 80 = 330 km

Time\ taken = \dfrac{330}{110} = 3\ hours

Therefore, the time taken is <em>3 hours.</em>

5 0
2 years ago
if you have a 62 in a class any you do a test that is worth 20 percent of your grade and get a 60 what do you have now
Annette [7]
41 my friend hope this helps my good friend
3 0
3 years ago
Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
Vikentia [17]

Answer:

4

Step-by-step explanation:

444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444

6 0
3 years ago
Other questions:
  • What has,parallel sides but is not a trapezoid
    14·1 answer
  • What is the absolute value of 2 1/2
    10·1 answer
  • An elephant walks into a store and buys 9 bags of peanuts for the same price. He also decides he wants to buy a hat for $6.35. I
    10·2 answers
  • A piecewise function g(x) is represented by the graph. On a coordinate plane, a piecewise function has 3 lines. The first line h
    8·1 answer
  • What is the solution to the system of equations y=x+4 and y=-4+x
    5·2 answers
  • At Camille's Hats, 70% of the hats in the store are baseball caps. If there are 28 baseball caps, how many hats are in the store
    9·2 answers
  • How do you find the measure of each angle?
    14·1 answer
  • Stacy and Neil painted 280 ft of their living room wall with 4/5 gallon of paint. How many square feet can they paint with 3 gal
    5·1 answer
  • Which is a better deal: A tool that costs $13.99 with 7% tax or the same tool that costs $14.03 with 6.5% tax
    14·1 answer
  • Question 7 of 10
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!