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
kow [346]
3 years ago
11

Https://itawamba.owschools.com/media/g_pal_2013/11/img_finala1_similar_overlapping_structures.gif ΔPIE is similar to ΔPAN.

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
6 0

Answer:

the second one

Step-by-step explanation:

joja [24]3 years ago
4 0

Answer:

The answer is 7

Step-by-step explanation:

You might be interested in
Solve for X<br><br> Thank youuu
maksim [4K]

Answer:

x= -4

Step-by-step explanation:

∠LMP + ∠PMN= 180° (adj. ∠s on a str. line)

-16x +13 -20x +23= 180

bring x term to 1 side, constant to the other:

-36x= 180 -13 -23

Simplify:

-36x= 144

x= 144 ÷ (-36)

x= -4

*The sum of the angles on a straight line is 180°

6 0
2 years ago
What is the value of E(-1) n (3n+2)?
RoseWind [281]
<h3>Answer:  C) 6</h3>

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

Explanation:

The weird looking E symbol is the greek uppercase letter sigma. It refers to a sum.

It tells us to add up terms in the form (-1)^n*(3n+2) where n is an integer ranging from n = 1 to n = 4.

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

If n = 1, then we have

(-1)^n*(3n+2) = (-1)^1*(3*1+2) = -5

Let A = -5 as we'll use it later.

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

If n = 2, then

(-1)^n*(3n+2) = (-1)^2*(3*2+2) = 8

Let B = 8 since we'll use this later as well

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

If n = 3, then

(-1)^n*(3n+2) = (-1)^3*(3*3+2) = -11

Let C = -11

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

If n = 4, then

(-1)^n*(3n+2) = (-1)^4*(3*4+2) = 14

Let D = 14.

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

We'll add up the values of A,B,C,D to get the final answer

A+B+C+D = -5+8+(-11)+14 = 6

This means that

\displaystyle \sum_{n=1}^{4}(-1)^n(3n+2) = 6

6 0
3 years ago
Of your 32 classmates, 1/3
ozzi

Answer:

C.1/2

Step-by-step explanation:

1/3 have siblings and 1/2 of those are girls

1/2 of the siblings are girls

7 0
2 years ago
What is the area of the composite figure
oksano4ka [1.4K]

Answer:

C

Step-by-step explanation:

To find the area of a composite figure, separate it into the regular parts which make the irregular shape. This shape is composed of a semi-circle and a rectangle. Find the area by finding the area of each shape.

Semi-circle:

The semi-circle has a diameter of 2 + 4 + 2 = 8. The area this figure uses the radius which is half the diameter. The radius is 4. To find the area substitute r = 4 into \pi r^2 = \pi 4^2 = 16\pi. However the semi-circle has a smaller circle cut out of it with radius 2. The area of the smaller circle is \pir^2 = \pi 2^2=4\pi. The semi circle in the shape is the areas subtracted which equals 12π.

Rectangle:

The area of the rectangle is found using A = b*h = 2*5 = 10.

The total area is 12π + 10 meters squared.

5 0
3 years ago
A fish was swimming 2 ½ feet below the water's surface at 1:00 pm. Three hours later, the fish was at a depth that is 3 ¼ feet b
IgorC [24]

Answer:

The fish will be at a distance of 5 3/4 ft from the water surface at 4:00 pm

Step-by-step explanation:

Here, we want to find a rational number that represents the position of the Fish at 4pm

Initially it was at a depth of 2 1/2 ft below the water surface

At 4pm, it went 3 1/4 ft further

Thus, its position with respect to the water surface at 4 pm will be;

2 1/2 + 3 1/4

= 5/2 + 13/4 = (10 + 13)/4 = 23/4 = 5 3/4 ft

6 0
3 years ago
Other questions:
  • A right triangle has one leg that measures 7 inches, and the second leg measures 10 inches. How long is the hypotenuse?
    5·1 answer
  • Find the exact values of cos 3 pi/4 radians sin 3 pi/4 radians HELP!
    15·1 answer
  • 1. Hypothesis Test. Gender bias researchers compared the promotion rate of 412 women in manufacturing management positions to th
    5·1 answer
  • Diego’s dog weighs more than 8 kilograms and less than 12 kilograms. Select all the inequalities that MUST be true if w is the w
    14·1 answer
  • Match each equation on the left with the number and type of its solutions on the right.
    11·1 answer
  • Simplify 6g + 8 - 3g - 2
    6·1 answer
  • Please help.<br> Is algebra.
    13·2 answers
  • Which point identifies the intersection of two lines with slopes that multiply to −1?
    12·1 answer
  • Please help and I will give brainliest<br><br><br><br> ( no trolling )
    11·1 answer
  • In the Venn diagram, consider U = {students in 10th grade at Lee High School}.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!