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
Irina-Kira [14]
3 years ago
13

Sandy is working with a carpenter to frame a house. They are using 8-foot-long boards, but each board must be cut to be 7 feet,

10 3/4 inches long. How much is cut off each board? 3. Draw a picture or a chart that shows the information and the question
Mathematics
2 answers:
Naddik [55]3 years ago
8 0
Hey, i cant draw you a picture but i can say that each board needs 1 1/4 inches cut off of it to go from 8 feet to 7 feet 10 3/4 inches long. Hope this helps
san4es73 [151]3 years ago
6 0

Answer:

Cheng likes a modern lawn sculpture made of four identical solid right pyramids with square bases. He decides to create an exact copy of the sculpture, so he needs to know what volume of sculpting material to purchase. He measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet. What is the volume of material he must purchase?

Step-by-step explanation:

You might be interested in
If the discriminant is less than zero than the equation has ______________ solutions.
aleksley [76]

Answer:

The discriminant is the part under the square root in the quadratic formula, b²-4ac. If it is more than 0, the equation has two real solutions. If it's less than 0, there are no solutions. If it's equal to 0, there is one solution.

Brainliest please

Step-by-step explanation:

7 0
3 years ago
Write a polynomial f (x) that satisfies the given conditions. Polynomial of lowest degree with zeros of -4 (multiplicity 3), 1 (
yuradex [85]

Answer:

Step-by-step explanation:

Polynomial f(x) has the following conditions: zeros of -4 (multiplicity 3), 1 (multiplicity 1), and with f(0) = 320.

The first part zeros of -4 means (x+4) and multiplicity 3 means (x+4)^3.

The second part zeros of 1 means (x-1) and multiplicity 1 means (x-1).

The third part f(0) = 320 means substituting x=0 into (x+4)^3*(x-1)*k =320

(0+4)^3*(0-1)*k = 320

-64k = 320

k = -5

Combining all three conditions, f(x)

= -5(x+4)^3*(x-1)

= -5(x^3 + 3*4*x^2 + 3*4*4*x + 4^3)(x-1)

= -5(x^4 + 12x^3 + 48x^2 + 64x - x^3 - 12x^2 - 48x - 64)

= -5(x^4 + 11x^3 + 36x^2 + 16x -64)

= -5x^3 -55x^3 - 180x^2 - 80x + 320

8 0
3 years ago
Read 2 more answers
In a certain elementry school, 52% of the students are girls. a sample of 65 students is drawn. what is the probability that mor
Rainbow [258]

Answer:

12432435

Step-by-step explanation:

gvngxsfgjghdjmhg

7 0
3 years ago
Read 2 more answers
Which figures below are congruent?<br> 1 and 2<br> 2 and 3<br> 1 and 3<br> 2 and 4
zvonat [6]

Answer:

1 and 3

Step-by-step explanation:

since they both are equal shape with equal sizes.

4 0
3 years ago
629,999rounded to the nearest hundred thousand is?
Lerok [7]
629,999 =630,000. Nearest hundred
4 0
3 years ago
Read 2 more answers
Other questions:
  • For the function f(x) = x + 4, what is the ordered pair for the point on the graph when x = 3p? a. (x, x + 4) b. (x, 3p + 4) c.
    5·1 answer
  • The ratio of students packing lunch to those buying lunch is 2 : 9. The number of students buying lunch is how many times the nu
    6·1 answer
  • Write the equation in slope-intercept form.<br><br> y=12+(x-1)(-4)
    10·1 answer
  • What is the value of x?
    13·1 answer
  • I just started learning about rate and I am stuck on a question.(A watch keeps perfect time but only has an hour hand. If the ho
    14·1 answer
  • Can anyone help me on what’s -4 - (-3) plsss it’s for my math test
    9·1 answer
  • PLZ HELP ASAP!!!!!!
    9·1 answer
  • Plz I need this it’s due in 4 minutes plzzz
    14·1 answer
  • Answer po plss plss plss
    11·2 answers
  • Type the correct answer in each box. Use numerals instead of words.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!