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
jarptica [38.1K]
2 years ago
8

Please help as soon as possible

Mathematics
1 answer:
lidiya [134]2 years ago
3 0
The slope is 0
Y=0x+3
You might be interested in
Someone pls help me ill give out brainliest pls don’t answer if you don’t know
IceJOKER [234]

Answer:

h

Step-by-step explanation:

square root of 260 is 16.1 therefore h is the closest

4 0
2 years ago
Read 2 more answers
Help pls i need it fast
sergij07 [2.7K]
The correct answer is C. Let’s break this down with the distributive property.

5(6x+6)

30x+30

5(9-x)

45-5x

Now add and subtract like terms.
30x-5x=25x

30+45=75

Put the remaining numbers together.
25x+75 and there you go.
3 0
3 years ago
A 3 metre long piece of ribbon is cut into
Gnoma [55]

Step-by-step explanation:

3 meters = 300 cm

anyway, the ratio tells us that the whole ribbon can be seen as the combination of 3 + 2 = 5 equally long parts.

one such part is then

3 m / 5 = 0.6 m or 60 cm

the shorter piece is 2 of these parts long :

2 × 0.6 = 1.2 m or 120 cm

5 0
2 years ago
Assume a standard deviation of LaTeX: \sigma = 0.75σ = 0.75. You plan to take a random sample of 110 households, what is the pro
olchik [2.2K]

Answer:

P(2.50 < Xbar < 2.66) = 0.046

Step-by-step explanation:

We are given that Population Mean, \mu = 2.58 and Standard deviation, \sigma = 0.75

Also, a random sample (n) of 110 households is taken.

Let Xbar = sample mean household size

The z score probability distribution for sample mean is give by;

             Z = \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } ~ N(0,1)

So, probability that the sample mean household size is between 2.50 and 2.66 people = P(2.50 < Xbar < 2.66)

P(2.50 < Xbar < 2.66) = P(Xbar < 2.66) - P(Xbar \leq 2.50)

P(Xbar < 2.66) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } < \frac{2.66-2.78}{\frac{0.75}{\sqrt{110} } } ) = P(Z < -1.68) = 1 - P(Z \leq 1.68)

                                                              = 1 - 0.95352 = 0.04648

P(Xbar \leq 2.50) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } \leq \frac{2.50-2.78}{\frac{0.75}{\sqrt{110} } } ) = P(Z \leq -3.92) = 1 - P(Z < 3.92)

                                                              = 1 - 0.99996 = 0.00004

Therefore, P(2.50 < Xbar < 2.66) = 0.04648 - 0.00004 = 0.046

3 0
3 years ago
This question is about Domain and Range. plz don't answer if u don't know.
drek231 [11]

no.1 is -4

no.2 is -2

5 0
3 years ago
Other questions:
  • PLEASE HELP ME!!!!!!!!!! I WOULD REALLY APPRECIATE IT
    15·2 answers
  • In a trolley ride around an amusement park, a child traveled from one signpost to a second signpost at a constant speed of 125 m
    15·1 answer
  • Jan saw 9 full moons in 252 how do I write this in a ratio
    10·2 answers
  • (15-36÷4)+(9x2) heeeelllllllllllllllllllllllppppppppppppppppppppppppp
    9·2 answers
  • Which line has a constant of proportionality between y and x of 1/2<br>​
    6·1 answer
  • Shoes Galore sells a red pair of sneakers for $78. If the cost of the shoes is $24 , how much is the markup rate ?
    9·1 answer
  • A_________is a tool for mearsing the side of an angle​
    8·1 answer
  • This is supposed to be a table btw
    15·1 answer
  • Is the equation a linear function or nonlinear function?<br> y = 0.5x – 1
    7·1 answer
  • Rewrite each multiplication or division expression using a base and an exponent
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!