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
9

Help me pleasssseeeee! THANK YOU

Mathematics
2 answers:
Rzqust [24]3 years ago
6 0

4x3

2x4

12 divided by 6

Katyanochek1 [597]3 years ago
4 0
To be honest the unique reason is to obtain the X answer and then substitute x to multiply each two parts
first multiply -4 by the parentesis side and then subtract -4x to obtain 6x and the divide 12 by 6 to get x=2
You might be interested in
HURRY! WILL GIVE BRAINLIEST! HURRY
Helga [31]

<em>answer \\  =  - 0.5 \\ please \: see \: the \: attached \: picture \: for \: \\ full \: solution \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment</em>

5 0
3 years ago
Read 2 more answers
What is the answer for m+12=10
9966 [12]

Answer:

m = -2

Step-by-step explanation:

Since 10 is smaller than 12, we have to subtract to get a negative number.

10 - 12 = -2

7 0
2 years ago
What is 134 x 179 + (165 x 365)
nydimaria [60]

Answer:

84211

Step-by-step explanation:

Got it right

4 0
2 years ago
2.240<br> F = d + 2.24<br> What is the answer
ExtremeBDS [4]

Answer:

F= 0.44642857d+1

Step-by-step explanation:

4 0
2 years ago
he amount of time that a customer spends waiting at an airport check-in counter is a random variable with mean 8.3 minutes and s
sp2606 [1]

Complete question:

He amount of time that a customer spends waiting at an airport check-in counter is a random variable with mean 8.3 minutes and standard deviation 1.4 minutes. Suppose that a random sample of n equals 47 customers is observed. Find the probability that the average time waiting in line for these customers is

a) less than 8 minutes

b) between 8 and 9 minutes

c) less than 7.5 minutes

Answer:

a) 0.0708

b) 0.9291

c) 0.0000

Step-by-step explanation:

Given:

n = 47

u = 8.3 mins

s.d = 1.4 mins

a) Less than 8 minutes:

P(X

P(X' < 8) = P(Z< - 1.47)

Using the normal distribution table:

NORMSDIST(-1.47)

= 0.0708

b) between 8 and 9 minutes:

P(8< X' <9) =[\frac{8-8.3}{1.4/ \sqrt{47}}< \frac{X'-u}{s.d/ \sqrt{n}} < \frac{9-8.3}{1.4/ \sqrt{47}}]

= P(-1.47 <Z< 6.366)

= P( Z< 6.366) - P(Z< -1.47)

Using normal distribution table,

NORMSDIST(6.366)-NORMSDIST(-1.47)

0.9999 - 0.0708

= 0.9291

c) Less than 7.5 minutes:

P(X'<7.5) = P [Z< \frac{7.5-8.3}{1.4/ \sqrt{47}}]

P(X' < 7.5) = P(Z< -3.92)

NORMSDIST (-3.92)

= 0.0000

3 0
2 years ago
Other questions:
  • How do you convert 947.4777960769379 to pi?
    10·1 answer
  • Match the missing angle measurement to the diagram.<br> 136°<br> 33°<br> 57°<br> 80°
    13·1 answer
  • You go to the store and grab a candy bar that costs $2. However, when you get to the cashier, you see that you are being charged
    5·2 answers
  • Find an explicit rule for each geometric sequence using subscript notation. Use a calculator and round your answer to the neares
    15·2 answers
  • the average weight for a newborn baby is 7.5 lb. The average weight for a 1 year old is 19 pounds 10 ounces. How many ounces do
    8·1 answer
  • Pls pls pls pls help me
    12·1 answer
  • 30 points and brainlist question on the photo number 25 only
    6·1 answer
  • Help!! Find the value of f(3)
    11·1 answer
  • What type of number is √5?
    14·1 answer
  • Help fast !!! and please add explanation
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!