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
alex41 [277]
2 years ago
12

How many pieces 9 in long can be cut from a 15 ft.piece of wood

Mathematics
1 answer:
Gnesinka [82]2 years ago
4 0
7 1/4 = 7.25 

<span>7.25 / 2 = 3.625 </span>

<span>So, I would think 3(C). </span>

<span>3 x 2 = 6 </span>

<span>7.25 - 6 = 1.25 </span>

<span>So, it can't be 4. </span>

<span>So, C must be the answer. </span>

<span>I hope this helps! :)</span>
You might be interested in
3x^3-2x^2-147x+98=(ax-c)(bx+d)(bx-d) where a,b,c and d positive integers. Work out the value of a,b,c and d
Alexxx [7]

Expand the right side:

(ax-c)(bx+d)(bx-d)=(ax-c)(b^2x^2-d^2)

=ab^2x^3-b^2cx^2-ad^2x+cd^2

Notice that 98 = 2 * 7 * 7, so we have c=2 and d=7.

Then

-ad^2=-147\implies a=\dfrac{147}{49}=3

and

ab^2=3\implies b^2=1\implies b=1

6 0
3 years ago
Tell which two decimal is between 6/7, to the hundredth place
Contact [7]
The decimal between it are 6.7
7 0
3 years ago
Which equation is the inverse of y = 7x2 – 10? y = StartFraction plus-or-minus StartRoot x + 10 EndRoot Over 7 EndFraction y = p
lbvjy [14]

Answer:

Letter C

y = plus-or-minus StartRoot StartFraction x + 10 Over 7 EndFraction EndRoot

Step-by-step explanation:

Just took the test.

8 0
3 years ago
Read 2 more answers
Help me understand this<br> M
Tamiku [17]

I can help you understand this, however there is nothing but 'M'


3 0
3 years ago
Read 2 more answers
Student Government has a Brownie Bake Sale. They sell chocolate walnut brownies for $3 each. They sold 150 Blondie brownies. The
telo118 [61]

Answer:

its the government, so they can pay their own brownies

they are the government, they aren't dumb..

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Describe the ored of operations in this expression find the number it equals.
    13·1 answer
  • A hole the size of a photograph is cut from a red piece of paper to use in a picture frame.
    8·2 answers
  • PLZ ANSWER FAST M ATH WILL MARK BRAINLIST
    10·2 answers
  • A data set has a median of 89, and four of the numbers in the data set are less than median. The data set contains a total of n
    5·1 answer
  • How does the volume of a cylinder change if the radius is quadrupled and the height is reduced to a third of its original size?
    6·1 answer
  • Hey can anyone help me was this math problem<br> 2+2?
    13·2 answers
  • What did I do wrong in notes, and why is the answer what it shows on screenshot
    15·1 answer
  • after flying at an altitude of 50 meters, a helicopter starts to descend when its ground distance from the landing pad is 11 kil
    10·1 answer
  • If 4/9 of the 63 fishes in the tank were guppies. How many of the fish were not guppies
    10·1 answer
  • A. -2x + y = -2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!