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
Svetradugi [14.3K]
3 years ago
12

In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th board cou

nting from the bottom of the stack. How many boards are in the stack?
A. 38
B. 36
C. 35
D. 34
E. 32
Next Previous HelpEnd Review Review Screen
Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

D.34

Step-by-step explanation:

Let's the A be the 20th board counting from the top of the stack, and B be the 16th board counting from the bottom of the stack. If A is immediately below B, this means B is the 19th board counting from the top of the stack, and also there are 18 other boards that are above B. So the total number of board in the stack would be

16 + 18 = 34

D is the correct answer

You might be interested in
Explain why writing the answer as (-1,<br> 2) would be incorrect.
abruzzese [7]

Answer:

there has to be a graph or table right?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
(Help ASAP)(Will Mark Brainliest+5 Star rating+Thanks)
navik [9.2K]
<span> (17.) f(x)=x+3; g(x)=1/x^2

</span><span>If you take B f(x)=x+3 g(x)=1/x^2 plug the f(x) into the g(x) formula (in other words, f(x) becomes the x for g) g(x)=1/x^2 g(x)=1/(x+3)^2

</span>
7 0
3 years ago
Yvette is starting a jewelry business. She spends $120 on supplies and makes 18 necklaces. She wants to earn a profit equal to 3
kiruha [24]

Yvette wants to earn a profit of $360, then. That means she has to make a total of $480. 480 divided by 18 is 26 and 2/3. That basically rounds up to $26.67.


480 = 18x


360 = 18x - 120


120(3) = 18x - 120


(I'm not that good at this, so don't take my word for it)

4 0
3 years ago
I need help. You can have brainliest. Plz <br> Thanks
Katena32 [7]

Answer:

B:

Step-by-step explanation:

3 0
2 years ago
Who is Pythagorean? when was he born? when did he die?
Rama09 [41]

Answer:

" Pythagoras established the first Pythagorean community in Crotone, Italy. Early Pythagorean communities spread throughout Magna Graecia. "

"was an ancient Ionian Greek philosopher and the eponymous founder of Pythagoreanism . " <---------- Credits to: Yahoo

He was born in about 570 BC on the Greek island of Samos

He died in 495 BC

4 0
3 years ago
Other questions:
  • A seagull is gliding 53 feet above the surfaces of the water. It then dives 70 feet to catch a fish. How many feet below the sur
    5·1 answer
  • What does the Roman numeral equal MCCCXLII
    8·2 answers
  • I need help please ASAP i will make branlist please
    8·1 answer
  • A cat weighed 3 ounces at birth and grew 18 ounces in six weeks which graph shows these two pieces of information
    12·2 answers
  • Can someone PLEASE HELP!!<br> If you get right I will mark brainly
    12·1 answer
  • IHKGHUSOHUOSLSO ANSWER
    14·2 answers
  • Jackson Middle School has 5 students in choir for every 1 student in band. If there are 47 students in band, how many students a
    8·2 answers
  • URGENT!!!!!!!! PLEASE HELP ASAP TIMED!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!
    6·1 answer
  • A circle has a radius of 6 centimeters. If you copy the circle using a size factor of 75%, what will the radius be of the new ci
    10·1 answer
  • What is the power set of s={1,2,3,4,5}
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!