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
ruslelena [56]
3 years ago
12

Can Anyone help me with this, please provide explanation. 15 POINTS!!

Mathematics
2 answers:
xxMikexx [17]3 years ago
8 0

Answer:

270

Step-by-step explanation:

Let V2=sqrt(2).

Note that V6=V3×V2

So, we have:

5×V6×V3×9×V2=

45×V3×V6×V2=

45×V3×(V2×V3)×V2

45×3×2=

45×6=

270

S_A_V [24]3 years ago
7 0

Answer:

270

Step-by-step explanation:

We can multiply all of the roots and all of the whole numbers together in this fashion:

9*5 *\sqrt{6*3*2}

this simplifies to:

45\sqrt{36}

45 * 6

= 270

You might be interested in
Find the volume of a right circular cone that has a height of 17.6 m and a base with a
Firlakuza [10]

Answer:

1179m^3

Step-by-step explanation:

Given radius=8m

Height=17.6m

Volume of the cone=1/3πr^2h

1/3 πr^2h

=1/3×3.14×8×8×17.6

=1178.96

Nearest tenth is 1179

So volume is 1179m^3

5 0
3 years ago
Write the standard form of the equation of the line that passes through (-2, -3) and (2,-5).
Naily [24]

Answer:

y= -1/2x-4

Step-by-step explanation:

By standard form, I'm assuming you mean slope-intercept form, which is y=mx+b. First, we need to find m, or the slope. To do this, we need to plug it into this equation: m= y2-y1/x2-x1. We can rewrite this with our two points, so we make it into m= -5+3/2+2. I did plus signs because if you subtract a negative number from a number, it has the same effect as addition does. Now, we have m= -2/4, which we can simplify to -1/2. Now, we have y=-1/2x+?. Now, let's plug in the numbers in slope-intercept form. I'll choose the ordered pair (-2, -3) for this example. Now that I've plugged the numbers in y=mx+b form (slope-intercept form), we have -3=(-1/2⋅-2)+b. Now, we solve it. First, we do the problem in the parenthesis, from that, we get 1. Now, we have -3=1+b, let's subtract 1 from both sides. Now, we have -4=b. That means our y-intercept is -4. Let's plug this back in the equation. We get y=-1/2x-4. I hope this helps!

5 0
3 years ago
Fawn plants 2/3 of the garden with vegetables. Her son plants the remainder of the garden. He decides to use 1/2 of his space to
Furkat [3]
1/6th because he used half of a whole part. You just multiply the fraction by 2 and count how many parts are flowers in the whole garden afterward :) 

Drawing it out helps too! Good luck!
4 0
3 years ago
Find the greatest common factor for the group of numbers. 12 ​, 28 ​, 24
irakobra [83]
The greatest common factor, or GCF, is quite self-explanatory. Between two numbers, you have to find the greatest number that can be divided by both numbers without any remainder. This is useful in solving addition and subtraction operations involving fractions. The technique to do this is to place the numbers to the right. Then, place the factors to the left. I'm gonna show the solution so that you can understand better.

  4   |   12    28    24
       ----------------------
       |     3     7      6
       ----------------------

Since all numbers can be divided by 4, you place it on the left side. Then, place the quotients on the next row below. Since, there is no more common factor, it ends with the 2nd row. Then, multiply all the left numbers with the numbers in the very last column.

GCF = 4×3×7×6
GCF = 504
8 0
3 years ago
Can someone help me with this math homework please!
salantis [7]

Answer: h = 14

Step-by-step explanation:

7h-5(3h-8)-56 = -128

7h -15h+40-56 = -128

or, -8h-16= -128

or, -8h = -128 + 16

or, -8h = -112

or, 8h = 112

or, h = 112/8

so, h = 14

3 0
3 years ago
Read 2 more answers
Other questions:
  • (47) Help check my geo ans pls
    13·1 answer
  • PLZZ HELP ANSWER FIRST YOU GET 22 POINTS AND BRAINLYEST AND THERE IS A PICTURE
    15·2 answers
  • VERY EASY ANSWER Help
    13·2 answers
  • What is the best estimate of the product 289 and 7?
    8·1 answer
  • Write each equation in standard form:<br> a<br> 6y=–3x–9
    10·2 answers
  • Which of these tables represents a linear function?
    10·1 answer
  • X + 16 = 9z<br> Help please
    7·2 answers
  • What will be the resulting equation when you substitute the first equation (-3x + 5) in for y in the second equation?
    14·2 answers
  • 1. The sum of two numbers is 81. The difference<br> is 13. Find the two numbers.
    10·2 answers
  • Y varies directly as x, if y=12 when x=5, find y when x=3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!