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
Andrews [41]
3 years ago
8

The surface area of a polyhedron is found by

Mathematics
1 answer:
Serga [27]3 years ago
3 0

Answer:

sum of the areas of their faces

Step-by-step explanation:

You might be interested in
3. In a class of 50, the # of people with brown hair is 2 more than 5 times the number of people with red hair. How many
shtirl [24]

Answer:

8 red haired and 42 brown haired

Step-by-step explanation:

I chose a random number to start off with (which is 8) and I multiplied it by 5.

8•5=40 and then you have to add 2, so you get 42.

42+8 = 50

The equation would be (5x+2)+x where 'x' is the number of people with red hair.

3 0
3 years ago
Solve the equation. Check your solution.
Varvara68 [4.7K]

Answer:

17/7

Step-by-step explanation:

2g+2(-8+2g)=1-g

2g-16+4g=1-g

6g-16=1-g

6g-(-g)-16=1

6g+g=1+16

7g=17

g=17/7

8 0
2 years ago
5
LekaFEV [45]

Answer: y-1=\dfrac32(x+3)

Step-by-step explanation:

Slope of a line passes through (a,b) and (c,d) = \dfrac{d-b}{c-a}

In graph(below) given line is passing through (-2,-4) and (2,2) .

Slope of the given line passing through (-2,-4) and (2,2) =\dfrac{-4-2}{-2-2}=\dfrac{-6}{-4}=\dfrac{3}{2}

Since parallel lines have equal slope . That means slope of the required line would be .

Equation of a line passing through (a,b) and has slope m is given by :_

(y-b)=m(x-a)

Then, Equation of a line passing through(-3, 1) and has slope =  is given by

(y-1)=\dfrac32(x-(-3))\\\\\Rightarrow\ y-1=\dfrac32(x+3)

Required equation: y-1=\dfrac32(x+3)

8 0
3 years ago
What is the volume of a cube with a side length that measures 8cm? ANWSER ASAP please
NeTakaya
What you do is 8 x 8 x 8 and cube your number 
=512
3 0
4 years ago
Read 2 more answers
What’s the numerator for the following rational expression
Zanzabum
<span>(x/y)+(3/y)=(x+3)/y

the answer is 
the numerator for the following rational expression</span> is x+3

3 0
4 years ago
Other questions:
  • Vertical angles are equal. What is the degree &lt;2 and &lt;3?
    11·2 answers
  • TELL ME WHAT X IS PLEASE<br> Solve for x <br> x/12 − 1 = −6<br> X=???
    9·2 answers
  • What is 2/6 equal to
    8·2 answers
  • Attachment mathswatch!!!!!!!!!!!!!
    15·2 answers
  • 3/8 x (−3/6) Please help me :(
    11·1 answer
  • What is the point-slope form of a line with slope 3 that contains the point (2,1)​
    5·1 answer
  • Find the quotient 3/7 and 9/14
    14·1 answer
  • If Hannah can complete 4 math problems every minute how many can she solve in 15 minutes
    5·2 answers
  • Prism A is a triangular prism. The triangular base has a base of 7 meters and height of 9 meters. The prism has a height of 4 me
    6·2 answers
  • Assume triangles ABC and DEF are similar. If angle B is 63 degrees, then what is the value of angle E?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!