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
bagirrra123 [75]
3 years ago
11

Please help!! will make branliest!!

Mathematics
1 answer:
algol [13]3 years ago
5 0
Slide your Instagram
You might be interested in
In the figure below, points M, P, H, J, and K lie in plane Z.
marishachu [46]

Answers:

  • (a) LN
  • (b) PHJ
  • (c) K
  • (d) HK

===================================================

Explanation:

Part (a)

Lines LN and PN have the point N in common. This is the intersection point.

-----------------

Part (b)

To name a plane, pick any three non-collinear points that are inside it. We cannot pick points H, J, K together because infinitely many planes pass through it. Imagine the piece of flat paper able to rotate around this axis (like a propeller). Having the points not all on the same line guarantees we form exactly one unique plane.

I'll pick the non-collinear points P, H and J to get the name Plane PHJ. Other answers are possible.

------------------

Part (c)

Points H, J and K are collinear as they are on the same line. Pick either H or K to fill out the answer box. I'll go with point K

------------------

Part (d)

Point P and line HK are coplanar. They exist in the same flat plane, or on the same sheet of flat paper together.

We can think of that flat plane as the ground level while something like point N is underground somewhere. So point N and anything on that ground plane wouldn't be coplanar.

Note: there are other possible names for line HK such as line JH or line JK. The order doesn't matter when it comes to naming lines.

4 0
2 years ago
Consider the linear equation below.
densk [106]
4- distributive property

Reason
X(y+u)= xy+xu
Expansion is distributive property


Hope it helps
8 0
1 year ago
Jill buys a t-shirt for $12.79 and a pair of socks for $6.75 at the mall. How much did she spend?
Pie

Answer:

$12.79 + $6.75 = $19.54

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Express the values below I’m scientific notation 52,800g, 255.6m, 0.04109cm!?
Trava [24]

Answer:

1) 5.28 x 10^4 g

2)2.556 x 10^2 m

3)4.109 × 10^-2cm

Have a nice day!!!!!

3 0
2 years ago
Read 2 more answers
PLEASE HELP AND EXPLAIN! Find the height of the triangle.
dlinn [17]
Hello!


So you need to find the sin of the angle:

sin20 = x / 10

10 x sin20 = x

x = 3.4

Hope this helps :))
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 3 1/4 + 5 1/2 (they are fractions by the way)
    11·2 answers
  • Dominique is buying water. She needs 2 liters. A​ half-liter of water costs ​$2.46. A 250​-milliliter container of water costs ​
    12·1 answer
  • The ratio of boys to girls in a class is 4:5 what fraction of the class is boys and what fraction of the class is girls
    11·2 answers
  • The graph shows the inverse of which function?
    7·1 answer
  • What is 11 to the power of 234?
    7·1 answer
  • Evaluate:<br> 8 to the 8/3 power
    11·2 answers
  • Mike plays basketball. He attempted 32 free throws in January and 28 free throws in February. a. Is the percent change a percent
    14·1 answer
  • Help! Please! Im Failing :'
    7·1 answer
  • PLEASE HELP! Factor by grouping:
    5·2 answers
  • Convert into foot?<br>809meter,7cm​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!