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
Zolol [24]
3 years ago
10

HEELLLPPP ILL GIVE BRAINLIEST

Mathematics
1 answer:
morpeh [17]3 years ago
8 0

Answer:

The answer would be 18 ft tall

You might be interested in
How to find the constant of proportionality on a graph
Akimi4 [234]
Since k is constant (the same for every point), we can find k when given any point by dividing the y-coordinate by the x-coordinate.
4 0
3 years ago
Suppose the class sizes in high schools in a major public school district are normally distributed with an unknown population me
Blizzard [7]

Answer:

1.703

Step-by-step explanation:

The reason we try to find t score is because the sample size is below 30, meaning the sample size is small

Hence:

Step 1

We find the degree of freedom

The Degrees of freedom = Number of samples - 1

The random number of samples = 28

= 28 - 1

= 27

Step 2

Using a t score table or t score calculator, we can obtain the t score value for a 90% confidence interval and degree of freedom of 27

90% confidence interval =

10% significance level = 0.10 for two tails or 0.1/2 = 0.05 for one tail

Hence: t90 = 1.703

4 0
2 years ago
6 = -4x + y<br> -5x - y = 21<br> Please Help Fast!!!!!! Substitution
Vera_Pavlovna [14]

Answer:

y = 4x + 6

-5x - 4x - 6 = 21

-9x - 6 = 21

-9x = 27

x = -3

y - 4(-3) = 6

y + 12 = 6

y = -6

(-3, -6)

5 0
3 years ago
PLS HELP! WILL GIVE POINTS NO WRONG ANSWERS.
lubasha [3.4K]

Answer:

-98/-7+13= 27!

Step-by-step explanation:

Sarahs number is 27!

5 0
2 years ago
Read 2 more answers
Analyze the diagram below and complete the instructions that follow name to read lines in the diagram and appear to be SKEw
Nezavi [6.7K]

Answer:

the answer i think is ba and cb

5 0
2 years ago
Other questions:
  • In a randomly selected sample of 400 registered voters in a community, 160 individuals say that they plan to vote for Candidate
    11·1 answer
  • What properties do you think stay the same after a translation?
    12·1 answer
  • Katie said,"negative number are integers ,"what was her error
    11·1 answer
  • What is 4.4 x 105 in standard notacion
    8·2 answers
  • HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!
    7·1 answer
  • Samples of laboratory glass are in small, lightpackaging or heavy, large packaging. Suppose that 2% and 1% of thesample shipped
    8·1 answer
  • How do economists measure a nation's standard of living
    14·1 answer
  • Which quadrilaterals must have at least one pair of congruent sides? Check all that apply.
    5·2 answers
  • Multiply.<br> 9i (5-2i)=
    5·1 answer
  • Find the discriminant<br>x^2-x+5=0​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!