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
Damm [24]
2 years ago
6

Simplify. (-8V2)(+1/2V32)

Mathematics
1 answer:
erastovalidia [21]2 years ago
6 0

Hello!!

\rule{300}{5}

\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}

-32

\huge\red{{\underline{\overline{\textbf{MY\:EXPLANATION~!}}}}}

Apply rule:  (-a) = -a

(-8\sqrt{2}) = - 8\sqrt{2}

= -8\sqrt{2}~\frac{1}{2}\sqrt{32}

\sqrt{2}~\sqrt{32} =\sqrt{64}

= -8\sqrt{64}~\frac{1}2}

\sqrt{64} = 8

= -8 · 8 · \frac{1}{2}

Multiply the numbers: -~8 · 8= -64

=-64 · \frac{1}{2} = -32

= -32

Hope It Helps. . .

#LearnWithBrainly

\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}

\bold{Jace\;} ^-^

You might be interested in
I need help ASAP
Dima020 [189]

Answer:

20

Step-by-step explanation:

x/2+15=25

x/2=10

x=20

Please mark as Brainliest! :)

Have a nice day.

3 0
2 years ago
Read 2 more answers
Is 1.75 grater than -4
rodikova [14]
Yes 1.7 is greater than -4
8 0
2 years ago
Marjorie needs to calculate how much water a cylindrical tank will hold. The tank is 9 feet high and has a diameter of 5 feet. H
aniked [119]

Answer:

The volume of the cylindrical tank is 176.625 cubic feet.

Step-by-step explanation:

Given : The tank is 9 feet high and has a diameter of 5 feet.

To find : Marjorie needs to calculate how much water a cylindrical tank will hold ?

Solution :

The volume of a cylinder is V=\pi r^2 h

The diameter is d=5 feet

The radius is r=\frac{d}{2}

r=\frac{5}{2}=2.5 feet.

The height is h=9 feet.

Substitute the value in the formula,

V=3.14\times (2.5)^2\times 9

V=3.14\times 6.25\times 9

V=176.625

The volume of the cylindrical tank is 176.625 cubic feet.

8 0
2 years ago
Read 2 more answers
HELPP 30 POINTS A bag of marbles has a mass of 45 grams. What is the mass of 250 bags of marbles in kilograms?
Leto [7]

Answer:

11.25 kg

Explanation:

1 bag of marbles → 45 grams

250 bags → (45 *250) = 11250 grams

Conversion:

1 kg ↔ 1000 grams

So,

11250 g → (11250/1000) kg = 11.25 kg

7 0
1 year ago
Read 2 more answers
Fill in the blank. In the triangle below, x = ___. Round your answer to two<br> decimal places.
scZoUnD [109]

Answer:

x ≈ 37.53

Step-by-step explanation:

To find the value of x, we will follow the steps below:

first, we need to find angle z

z+47° +90° = 180° (sum of interior angle of a triangle)

z + 137° = 180°

subtract 137° from both-side of the equation

Z + 137°-137° = 180° - 137°

Z=43°

angle Z = 43°

We can now use the sine rule to find the value of x

Using the sine rule

\frac{sin Z}{z} = \frac{sin X}{x}

where Z and X are angles and z and x are side length

from the diagram given,

X = 47°   and we find Z to be 43°

side z = 35      

we can now proceed to substitute the values into the formula

\frac{sin 43}{35}  = \frac{sin 47}{x}

cross-multiply

x sin 43° = 35 sin 47°

divide both-side of the equation by sin 43°

x sin 43° /sin 43°= 35 sin 47° /sin 43°

x ≈ 37.53  to two decimal place

3 0
2 years ago
Other questions:
  • (12x - 2y + 3/5) - (1/4 - 8x + 6y)
    7·2 answers
  • What is the exponent for 100,000
    15·2 answers
  • Solve 8×+9y=-5<br> -8×-9y=5
    6·1 answer
  • Please Help!!!
    8·1 answer
  • Write the rational number 2.13 repeating as the ratio of two integers
    10·1 answer
  • Find positive numbers a and b so that the change of variables s=ax,t=by transforms the integral ∫∫rdxdy into ∫∫t∣∣∣∂(x,y)∂(s,t)∣
    5·1 answer
  • A loan of $25,475 is taken out at 4.6% interest, compounded annually. If no payments are
    13·1 answer
  • What is the solution to the proportion?<br> 5/x = 2/16
    8·1 answer
  • An electric current of 0.25 A passes through a circuit that has a resistance of
    11·1 answer
  • 7. For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $349
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!