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
allsm [11]
3 years ago
14

What does PIN stand for?

Mathematics
2 answers:
emmasim [6.3K]3 years ago
6 0

Answer:

D

Step-by-step explanation:

stealth61 [152]3 years ago
3 0
The correct answer is d
You might be interested in
The surface areas of two similar solids are 340 yd² and 1,158 yd². The volume of the larger solid is 1,712 yd³. What is the volu
ratelena [41]

The ratio of surface area is equal to the ratio of the square of the corresponding dimensions. And ratio of volumes of two solids is equal to the cube of the ratio of the corresponding dimensions .

We start with the relation between ratio of surface area and ratio of corresponding sides. That is

\frac{340}{1158}=(\frac{x}{y} )^2

Here x and y are the corresponding sides .

\frac{x}{y} =\sqrt{\frac{340}{1158} } =0.542

Let the volume of the smaller one be v

\frac{v}{1712}=0.542^3

v=1712*0.542^3=272

So for the smaller solid, volume is 272 . And the correct option is the first option .

4 0
3 years ago
Please solve!!!!!!!!!!!
vivado [14]

Answer:

A=8x-8

B=5x+25

A=B(BEING corresponding angles)

8x-8=5x+25

8x-5x=25+8

3x=33

x=33/3

x=11

now 8x-8= 8×11-8

= 88-8

=80

5x+25= 5×11+25

=55+25

= 80

A=B#

4 0
2 years ago
Read 2 more answers
I need help with this problem
Tju [1.3M]
2 x 2 x 3 x 3



This is really easy to search up btw
3 0
2 years ago
Read 2 more answers
Solve for x.
Ostrovityanka [42]

Answer:

C.  3, -7

Step-by-step explanation:

x^2 +4x-21 =0

Factor

What 2 numbers multiply to -21 and add to 4

7*-3 = -21

7-3 = 4

(x+7) (x-3) =0

Using the zero product property

x+7 =0       x-3=0

x+7-7=0-7     x-3+3=0+3

x = -7            x=3

3 0
2 years ago
Read 2 more answers
2.8 ÷ -0.004. Please show work.
Alexeev081 [22]

Answer:

<h3>-700</h3>

Step-by-step explanation:

\frac{2.8}{-0.004}\\\\\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{-b}=-\frac{a}{b}\\\\=-\frac{2.8}{0.004}\\\\\mathrm{Divide\:the\:numbers:}\:\frac{2.8}{0.004}=700\\\\=-700

5 0
3 years ago
Read 2 more answers
Other questions:
  • A triangle has sides of lengths 8,15 and 17. is it a right triangle? explain
    13·1 answer
  • Find the value of the variable for which the value of the expression –3(2x+1) is 20 greater than the value of the expression 8x+
    8·1 answer
  • Jerry is buying a new large screen television for his game room.He knows that the diagonal of the television measures 42.1 inche
    12·1 answer
  • 9(k-4)-7k=32-2(k-8)
    9·2 answers
  • three segments have 10cm, 12cm, and 15cm. can these lengths be used to form a triangle explain. your response.
    6·1 answer
  • Margo wrote this equation for the area of a rectangle. 17.9w = 166.47. What is the width (w) of this rectangle? A. 9.3 units B.
    7·2 answers
  • The first hexagon is dilated to form the second hexagon. Select answers from the drop-down menus to correctly complete the state
    8·2 answers
  • A store is having a sale on shirts. the sale is buy one shirt and get one 50% off. the original price of on shirt is $34.98. ros
    14·1 answer
  • AYÚDENME!!!! T.T PORFA
    6·1 answer
  • 5x+x4 idk this PLZZ HELP ME
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!