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
adelina 88 [10]
2 years ago
5

Solve for m: 5m - 9 = 4m + 2 0 11 1 -7 WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Tju [1.3M]2 years ago
8 0

Answer:

11

Step-by-step explanation:

5m - 9 = 4m + 2

Subtract 4m and add 9 to both sides:

m = 11

You might be interested in
What is the slope of y = 4 - 2x
NISA [10]

compare with y=mx+c

then

y=4-2x

y=-2x+4

c=4,m=-2

8 0
2 years ago
Read 2 more answers
Scores on a college entrance examination are normally distributed with a mean of 500 and a standard deviation of 100. What perce
Alla [95]

Answer:

The percentage is P(350 <  X  650 ) = 86.6\%

Step-by-step explanation:

From the question we are told that

   The population mean is  \mu  =  500

     The standard deviation is  \sigma  =  100

The  percent of people who write this exam obtain scores between 350 and 650    

    P(350 <  X  650 ) =  P(\frac{ 350 -  500}{ 100}

Generally  

               \frac{X -  \mu }{\sigma }  =  Z (The \  standardized \  value \ of  \  X )

   P(350 <  X  650 ) =  P(\frac{ 350 -  500}{ 100}

   P(350 <  X  650 ) =  P(-1.5

   P(350 <  X  650 ) =  P(Z < 1.5) -  P(Z <  -1.5)

From the z-table  P(Z <  -1.5 )  =  0.066807

   and P(Z < 1.5  ) =  0.93319

=>    P(350 <  X  650 ) =  0.93319 -  0.066807

=>  P(350 <  X  650 ) = 0.866

Therefore the percentage is  P(350 <  X  650 ) = 86.6\%

3 0
3 years ago
A store pays $85 for a picnic table and marks the price up by 25%. What is the new price ​
Setler79 [48]
106


Mark brainliest please


Hope this helps you
7 0
3 years ago
Read 2 more answers
A person is 6 feet tall and casts a shadow of 3.2 ft at the same time a tree casts a shadow of 36.8 ft how tall is the tree?
Elan Coil [88]

Answer:

18.5

Step-by-step explanation:

5 0
3 years ago
janice wants to jog 3.25 miles on the treadmill she has jogged 1.63 miles how much farther does she have to jog to meet her goal
Mumz [18]

3.25 - 1.63 = 1.62
1.62 miles to go to reach her goal.
4 0
3 years ago
Other questions:
  • Given that Line segment B C is parallel to line segment E F which theorem or postulate proves ΔBCD =ΔFED
    12·1 answer
  • Idk how to do this stuff so plz help
    15·1 answer
  • Hi tiyanna sorry guys i jus wanted to mark myself brainliest
    14·2 answers
  • Find the area of the circle if r = 5 meters. leave the answer in terms of π.
    6·2 answers
  • What equations is equivalent to the following equation: x+3=12
    15·1 answer
  • I’m I right? I kinda but kinda don’t get this question I lost my notes and I just learnt this
    7·2 answers
  • What is 25% Of 30% Of 400?
    12·1 answer
  • What is the area of the rectangular prism
    6·1 answer
  • Someone pls help me I’m stuck
    10·1 answer
  • Erika has three pieces of ribbon. Each piece is 25 yards long. She needs to cut pieces that are 22 inches long. What is the grea
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!