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
lukranit [14]
4 years ago
6

Pencils are sold in packages of 5 explain why you need 6 packages in order to have enough for 27 students

Mathematics
1 answer:
Semmy [17]4 years ago
5 0
You need 6 packages because 5 packages wont be enough pencils for all of the students. You see, 5 times 5 is 25, and we have 27 students. So we buy 6 and have extra.
You might be interested in
Angle a=126°. What is the measure of angle b? Explain how you calculated your answer.
velikii [3]
It’s 57 57 57 okay i had this question once
7 0
3 years ago
Please help meeeeeeeeeeeew
Paladinen [302]

Answer:

  • 40 sq. units

Step-by-step explanation:

<h3>Solution 1</h3>

The figure (kite) is symmetric and covers half of the area of rectangle with sides 8 units aby 10 units

<u>The area of the rectangle:</u>

  • A = 8*10 = 80 sq. units

<u>The area of the kite:</u>

  • A = 1/2*80 = 40 sq. units
<h3>Solution 2</h3>

Split the kite into two triangles and calculate their area and add up

<u>Triangle DCB has b = 8, h = 2 and has area:</u>

  • A = 1/2*8*2 = 8 sq. units

<u>Triangle DAB has b = 8, h = 8 and has area:</u>

  • A = 1/2*8*8 = 32 sq. units

<u>Total area:</u>

  • 8 + 32 = 40 sq. units
6 0
3 years ago
Read 2 more answers
a relay team of 4 people runs 3 mile. it each person runs the same distance, how many miles does each person run?
Bingel [31]
Each person runs 3/4 miles.
6 0
3 years ago
The point C(2,3) is translated along a vector that is parallel to the line y=3x-2. The translation vector has magnitude square r
qaws [65]

Step-by-step explanation:

The translation vector v can be resolved into its x and y components, where x² + y² = 10 (Pythagoras' Theorem) and y = 3x

(parallel to y = 3x - 2, slope = 3).

We have x² + (3x)² = 10,

=> x² + 9x² = 10, 10x² = 10, x = 1 or x = -1.

When x = 1, y = 3. When x = -1, y = -3.

Therefore 2 possible translation vectors

are (1, 3) or (-1, -3).

First new C' = (2 + (1), 3 + (3)) = (3, 6).

Second new C'= (2 + (-1), 3 + (-3)) = (1, 0).

The possible images are (3, 6) and (1, 0).

4 0
3 years ago
Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference: 25a^2+ ∗ + 1/4 b^2
zavuch27 [327]

Answer:

be rewritten as a square of a sum

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Movie tickets and film streaming services are substitutes. If the price of film streaming increases, what happens in the market
    15·1 answer
  • Thickness measurements of ancient prehistoric Native American pot shards discovered in a Hopi village are approximately normally
    7·1 answer
  • 5-5(2y-3)-6y<br><br><br> Please help
    15·2 answers
  • If i only do 8/9 assignments what will my grade be if it was 100%
    10·2 answers
  • Which is the standard form of the equation of the parabola that has a vertex of (-4,-3) and a directrix of x = 2?
    11·1 answer
  • The variables x an y vary directly. When x=13, y=52. Which equation correctly relates x and y?
    10·1 answer
  • Which similarity statements are true
    15·1 answer
  • Anyone have any idea what the answer could be?
    13·1 answer
  • 60 + 108 = 180<br> What property would this be
    7·1 answer
  • What is the solution to the quadratic equation below? x^2-8x+16=11
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!