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
ladessa [460]
3 years ago
14

I need help and have to show my work

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
7 0
Okay 
5.
m+4=17
   -4   -4
    m=13
6.
12=24-y
24-12
y=12
7.
15-b=12
-12   -12
b=3
8.
10t=90
90/10
t=9
9.
22/y=2
22/2
y=11
10.
54=6b
54/6
b=9

You might be interested in
Please give me the correct answer!!!
Neko [114]

Answer:

Step-by-step explanation:

this one is tricky    so b/c the lines are at 90 degees we know that the arcs are similar so set up the parts of the arcs equal to 360 degrees

360 = 130  + 130  + x + x

see each part of the circle ?

then use your mad algebra skilz

100 = 2x

50 = x  

:)  nice.. when I do the math , it seems easy , huh :DDD

7 0
2 years ago
Which Trigonometric functions have a domain of (-1,1)
Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

[−1,1] and [0, \pi]

hope this helped :)

8 0
3 years ago
Read 2 more answers
Jake studied
Anna11 [10]

Answer:

(1/2)z

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the slope of a line parallel to the line whose equation is 4x-y=-4
HACTEHA [7]

Answer:

-y= -4x -4

y= 4x +4

slope is 4

Step-by-step explanation:

8 0
2 years ago
West of Checkpoint A, which is at (0,5), are two hurdles that Helena needs to jump over. Hurdle 1 is 4 units west of Checkpoint
jeka94

Answer:

Coordinate of Checkpoint B is (-9,5)

Step-by-step explanation:

Here is an inserted image of the graph and coordinates.

6 0
2 years ago
Other questions:
  • Choose which statements are true about Pi. Check all that apply. Piis a whole number. Piis double the radius. Piis approximately
    6·2 answers
  • What is your favorite color? A larger survey of countries, including the United States, China, Russia, France, Turkey, Kenya, an
    9·1 answer
  • Suppose y varies directly with x. Write a direct variation equation that relates x and y, y=25 when x=140 what is the value of x
    13·1 answer
  • In a study of honeymoon vacations for newlyweds in the United States, it was determined that 79% take place outside of the count
    6·1 answer
  • Bens home improvement loan to build a security fence around his property was for $1,800.00 at 5.00% interest for 12 months. Afte
    5·1 answer
  • 22. There are 31 girls and
    11·2 answers
  • Jen and her friends are designing a robot for a STEM competition. The goal of the competition is to have a robot complete an obs
    14·1 answer
  • Please help and show work ​
    15·1 answer
  • PLS HELP!!<br> PLSSSSSSSSSSSSSSS!!!!!
    5·1 answer
  • Which angles would the consecutive interior angles theorem state are supplementary?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!