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
Leviafan [203]
3 years ago
15

Help me please !!!! (:

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
8 0
3x=x+40
Subtract x from both sides
2x=40
Divide both sides by 2nto get x by itself
x=2
Plug 2 in for x
m∠4 = (3x)
m∠4 = 3(2)
Solve
m∠4 = 6
You might be interested in
A survey of 285 adults found that during the last year, 75 traveled by plane but not by train, 55 traveled by train but not by p
meriva

Answer:

40

Step-by-step explanation:

Given that

Total number of adults, U = 285

Number of plane travellers, P = 75

Number of train travellers, T = 55

To find the number of people that didn't travel by any means of transportation listed in the question, then we say

Total number of adults minus number people who traveled by plane or train minus number of people who traveled by bus but not by plane or train.

This means that number of people who didn't travel by any of the three means of transportation, N =

N = U - pt - b

N = 285 - 215 - 30

N = 40

Therefore, the total number needed is 40

7 0
3 years ago
I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Zinaida [17]
A is the answer i hope this helsp
6 0
3 years ago
15. Find the value of x and y rounded to the nearest tenth.<br> X<br> 34<br> 45°<br> 30°<br> y
Ugo [173]

Answer:

x = 24.0

y = 46.4

Step-by-step explanation:

Let opposite side = z

Using trigonometry :

Sin 30 = z / 34

z = 0.5 * 34

z = 17

We find x :

Sin 45 = 17 / x

x * sin45 = 17

x = 17 / sin 45

x = 24.04

Let y = y1 + y2

y1 = 17 / tan45

y1 = 17

y2 = 17/tan30

y2 = 29.44

y = 17 + 29.44

y = 46.44

6 0
3 years ago
‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️PLEASE PLEASE HELP ME!!!!! I NEED TO PASS THIS! EMERGENCY!!!!!!!! PLEASE ONLY ANSWER IF YOU KNOW YOU H
kompoz [17]
The answer would be 80 degrees. Brainliest answer? :3
4 0
4 years ago
Read 2 more answers
Can help me with this question please
andrey2020 [161]

Machine A:

60 / 10 = 6 - 10 minute segments per hour

7 x 6 = 42 - parts per hour

42 x 12 = 504 - parts made on Monday

Machine B:

60 / 15 = 4 - 15 minute segments per hour

16 x 4 = 64 - parts per hour

64 x 10 = 640 - parts made on Monday

504 + 640 = 1144 - parts made by the two machines on Monday

Hope this helps!! :)

5 0
3 years ago
Other questions:
  • ann is grouping 38rocks. She can put them into groups of 10 rocks or as single rocks. What are the different ways Ann can group
    13·1 answer
  • Two pages that are back-to back in this book have 203 as the sum of their page numbers.what are the page numbers?
    15·1 answer
  • Use any pair of points to calculate the slope of the line.
    13·1 answer
  • Round number to the nearest hundredth
    11·1 answer
  • How much is 10% off 900$
    12·1 answer
  • ANSWER WUICK WILL.MARK BRANLIEST The ratio of North American Butterflies to South American butterflies at a butterfly park is 8:
    11·1 answer
  • Multiply the following polynomials <br><br> A. (2x+1)(3x-2) B. (x+5)(x-5) C. (4x-3)(x^2+3x+2)
    5·2 answers
  • Robert deposits $ 3000 in State Bank of India for 3 year which earn him an interest of 8%. How much money does have in TOTAL aft
    10·1 answer
  • Help me with 3, and 5 show your work !
    10·1 answer
  • Select the correct answer.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!