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
Kamila [148]
3 years ago
15

Use the figure and follow the directions below

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0

Answer:

The answer is B

Step-by-step explanation:

strojnjashka [21]3 years ago
3 0
Answer B
Have a nice day
You might be interested in
Please help me on this one thx i really need this one.
MrRissso [65]

Answer:

6 meters

Step-by-step explanation:

Every 7 floors, it goes up by 22.4 meter intervals.

Let's count down,

the 7th floor would be 50.8 - 22.4, which is 28.4.

the 0th floor would be 28.4 - 22.4, which is 6.

7 0
3 years ago
Read 2 more answers
These expressions represent four numbers. The value of the median of the expressions is 12.
musickatia [10]

Answer:

Try retyping ,which expressions ..?? Maybe it didn't come out

4 0
1 year ago
Read 2 more answers
You want to calculate the displacement of an object thrown over a bridge. Using -10 m/s^2 for acceleration due to gravity, what
MrRissso [65]

<u>Answer</u>

<em>The total displacement of the object is 320 m</em>

<u>Solution-</u>

From the formulas of mechanics,

s=ut+\frac{1}{2}at^{2}

Where,

s = displacement

u = initial velocity = 0               ( ∵ As the body was in rest in the beginning )

t = time taken = 8 s

a = acceleration = -10 m/s²      ( ∵ -ve is because of the downward motion)

Putting all the values,

s= 0 \times 8 + \frac{1}{2}(-10)8^{2} = -320 \ m ( ∵ -ve displacement means it is in downwards)

5 0
3 years ago
The shadow of a 5-foot tall post is 10 feet long. at the same time, a tree casts a shadow that is 22 feet long. what is the heig
FromTheMoon [43]
Because the shadow doubled, the tree is actually only 11 FEET TALL.
3 0
3 years ago
Read 2 more answers
A math teacher claims that she has developed a review course that increases the scores of students on the math portion of a coll
xxMikexx [17]

Answer: D

H0: μ=522

H1: μ>522

Step-by-step explanation:

The null hypothesis (H0) tries to show that no significant variation exists between variables or that a single variable is no different than its mean. While an alternative Hypothesis (Ha) attempt to prove that a new theory is true rather than the old one. That a variable is significantly different from the mean.

So, for this case;

The null hypothesis is that the mean score equals to 522

H0: μ=522

The alternative hypothesis is that the mean score is greater than 522.

H1: μ>522

8 0
3 years ago
Other questions:
  • Supposed five plain hamburgers cost the same as three super burgers. Also suppose that one super burger cost $.30 more than one
    5·1 answer
  • Can somebody help me with these questions?
    5·1 answer
  • A right triangle has a 30 degree angle. the leg adjacent to the 30 degree angle measures 25 inches what is the inches. What is t
    13·1 answer
  • Gregory teaches martial arts. He charges a one-time processing fee of $5.00 and the cost of the classes is $12. Let x represent
    7·1 answer
  • Solve x+y=7 and 3x-2y=11 using elimination
    14·1 answer
  • An electronic system has three major circuit boards, A, B and C. These boards have respective software support in the ratio, (30
    6·1 answer
  • Combine like terms.<br> 3y + y + 6y<br> A. 10y<br> B. 8y<br> C. 9y-y<br> D. 2y
    10·2 answers
  • Triangle LMN, with vertices L(-9,5), M(-4,2), and N(-6,9), is drawn inside a rectangle, as shown below.
    11·2 answers
  • Please help me click the picture to see
    10·1 answer
  • Question 2 of 5
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!