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
Alex777 [14]
3 years ago
8

PLEASE HELP ME!!!!!!!!!!!!!!!

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

15 degrees

Step-by-step explanation:

angle a= (180-90)/2=90/2=45 degrees

angle QRP = 60

Angle b = 60-45=15 degrees

You might be interested in
Micheal wants to find the length of a shadow of a tree. He measures the height of a fence post and the length of the shadow it c
Arlecino [84]
Im pretty sure the answer is 92.0 becauese 
if you do 10.5x3.5                                                                                                5x5=25                                                                                                                5x0+2=7                                                                                                              5x1=5 so that will be 57.5 then your going to do                                                3x5=15                                                                                                                3x0+1=4                                                                                                           3x1=3  that equals 34.5 then your going to add                          57.5                                                                                                                 +34.5
= 92.0
7 0
3 years ago
What is the area of this tile?<br> HELPP PLEASEEE
aliina [53]

12? im not sure

i think u need to multiply 6 and 2 to get your answer.

8 0
2 years ago
Which graph represents a function?
Sliva [168]

Answer:

D

Step-by-step explanation:

A function is where each input (here, the input is x) corresponds to exactly one output (here, the output is y). In other words, if a function is graphed, we should be able to draw a vertical line through every single part of it that will intersect it at only one place.

Let's examine each choice.

(A) Well, if we draw a vertical line through the graph, it will obviously intersect the entire line - which is an infinite number of intersections, so this is not a function.

(B) If we draw a vertical line through the portion of the graph that lies near the positive x-axis, we note that it will intersect twice, so this is not a function.

(C) If we strategically draw a vertical line through the y-axis, we see it will intersect two times, so this is not a function.

(D) We can draw a vertical line through any portion of this graph and know that it will only intersect once.

Therefore, the answer is D.

5 0
3 years ago
Read 2 more answers
Pls help me with number
vredina [299]

Answer:

Total people = 240

Step-by-step explanation:

Let the total number of people by 'x'.

\sf \text{Number of men =$ \dfrac{1}{4}*x$} \\

\sf \text{Number of women =$\dfrac{1}{3}x$}

Number of children = 100

When we subtract the total number of men and women from the total people 'x', we get the number of children.

\sf x - \left(\dfrac{1}{4}x+\dfrac{1}{3}x\right)= 100\\\\x - \left(\dfrac{1*3}{4*3}x+\dfrac{1*4}{3*4}x\right)=100\\\\

      x- \dfrac{4+3}{12}x=100\\\\x - \dfrac{7}{12}x   = 100\\\\ \dfrac{12}{12}x-\dfrac{7}{12}x = 100\\\\          \dfrac{5}{12}x=100\\

          \sf x = 100*\dfrac{12}{5}\\

          x = 20 * 12

          x = 240

<h3>             Total number of people = 240</h3>
7 0
1 year ago
Tonya has a rectangular rug as shown. The rug is 4 feet longer than it is wide. (Part A) Create an expression that can be used t
Lapatulllka [165]

Answer: x(x+4)

Step-by-step explanation:

Given

The rug is 4 feet longer than its width

Suppose the length of the width is x

Length is given by x+4

So, the product of length and width is equal to the area of the rug

\Rightarrow x\left(x+4\right)=A\quad\quad [\text{A=Area of rug}]

8 0
2 years ago
Other questions:
  • a truck can be rented from company A for $90 a day plus $0.50 per mile. Companh B charges $30 a day plus $0.90 per mile to rent
    10·1 answer
  • I need help ASAP jsnsnsbdbsbsnsnsnd
    9·2 answers
  • I understood the whole problem but why they add 5 under square root?<br>please help me
    10·1 answer
  • What’s the answer????
    10·1 answer
  • Thanks for all the help
    9·1 answer
  • I need help with this
    15·1 answer
  • For a scientific experiment a physicist must make sure that the temperature of a metal does not get colder than -100c or the met
    13·1 answer
  • Really need to someone to break this down so I can understand it
    7·1 answer
  • The angle of depression at a point on the ground from the top of a building is 60°. If the point is 36m far from the foot of the
    13·2 answers
  • What is 76 plus one equals
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!