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
djverab [1.8K]
3 years ago
13

gave each student a pair of standard dice. The students rolled the dice once and reported their results to the teacher. How many

of his 126 students should the teacher have expected to roll a 3 or a multiple of 3 on both dice?
Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0
42 times is the answer
You might be interested in
Diego's mother is twice as old as he is she is also as old as the sum of the ages of diego and both of his younger twin brothers
OLEGan [10]
2d = d + 11 + 11 = d + 22
d = 22
Diego is 22 years old.
7 0
3 years ago
Find the quotient (-6) divided by (-7)
Elena L [17]

Answer:

I got a decimal

Step-by-step explanation:

<u><em>0.857142857</em></u>

3 0
3 years ago
Read 2 more answers
What is the measure of ∠ABC
astraxan [27]

Answer:

B

Step-by-step explanation:

The measure of the chord- chord angle ABC is half the sum of the arcs intercepted by the angle and its vertical angle, that is

∠ ABC = 0.5( 82 + 44)° = 0.5 × 126° = 63° → B

4 0
3 years ago
Passes through (1,12) and has a vertex (10,-4)
agasfer [191]

Answer: 16/81 (x-10)^2 -4

Step-by-step explanation:

To write a vertex equation with just a point and the vertex, you have to figure out the variables.

In vertex form, the equation is y = a (x-h)^2 + k

Your y is 12, x = 1, h = 10, and k = -4

Plug everything into equation

12 = a (1 - 10)^2 -4

12 = a (-9)^2 - 4

12 = 81a - 4

16 = 81a

16/81 = a

Now you know what the 'a' value is.

If you graph 16/81 (x-10)^2 -4 , you will get a point at (1,12) and a vertex of (10,-4)!

I hope this helps!

3 0
3 years ago
There are 16 colored pencils and 8 colored pencils will fit in a box. How many boxes will the 16 pencils fill?
Gekata [30.6K]

Given:

Total number of colored pencils = 16

Colored pencils fit in a box = 8

To find:

The number of boxed that will fit the 16 pencils.

Solution:

According to the question 8 colored pencils will fit in a box. So, we have

8 pencils = 1 box

Multiply both sides by 2.

2×8 pencils = 2×1 box

16 pencils = 2 box

Therefore, 2 boxes are required to fit the 16 colored pencils.

4 0
2 years ago
Other questions:
  • I need help with these I am in honors math and it is hard so please hrlp
    8·1 answer
  • what a third of a number is subtracted from ahalf of the same number, 60 is the result. Find the number.
    14·1 answer
  • Convert 12 over 5 to a decimal using long division.<br><br> 1.2<br><br> 2.4<br><br> 2.6<br><br> 3.4
    12·2 answers
  • What is ​ 0.83¯¯¯¯ ​ expressed as a fraction in simplest form?<br> Enter your answer in the box.
    13·2 answers
  • A person was monitoring how fast the
    14·1 answer
  • Simplify 7y + 3y - 17y.
    7·2 answers
  • Last week, Emily and Stephanie decided to see how fast they could sprint 300 meters. They asked their friend Kevin to time them
    13·1 answer
  • 3a+5b+2c=?<br> a+b=15<br> b+c=14<br> 5b=3b,2b
    13·2 answers
  • A store bought a camera for $300 and sold it for $714. What was the markup percentage?
    12·2 answers
  • A rectangular lot whose perimeter is 300 ft is fenced along three sides. An expensive fencing along the​ lot's length cost $30 p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!