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
elena-14-01-66 [18.8K]
3 years ago
6

Jorge baked cookies for his math class's end of the year party.There are 28 people in Jorge's math class including Jorge and his

teacher.Jorge baked enough cookies for everyone to get 3 cookies each. How many cookies did Jorge bake?
Mathematics
2 answers:
Oksana_A [137]3 years ago
8 0

Answer:90 cookies


Step-by-step explanation: If there are 28 students including him and his teacher, the way to find the answer is to multiply the amount of people by the amount of cookies for each person. Since there are 30 people total, Jorge would have baked 90 cookies.

IrinaVladis [17]3 years ago
4 0

Answer:

84

Step-by-step explanation:

28x3= 84

You might be interested in
Which equation represents exponential decay?
aev [14]
Im pretty sure is B if I’m wrong sorry
8 0
3 years ago
PLEASE PLEASE HELP GIVING BRAINALIST AND EXTRA POINTS FOR FIRST PERSON
Tcecarenko [31]
<h2>Answer:</h2><h3>For each of these, we use PEMDAS (parenthesis, exponent, multiplication, division, addition, subtraction, IN THAT ORDER).</h3>

#11:

2(6k - 1) = -32\\\\12k - 2 = -32\\\\12k = -30\\\\k = -2.5

#12:

15 = -3(x - 1)\\\\15 = -3x + 3\\\\12 = -3x\\\\-4 = x

#13:

7x + 6x - 3x - 45 = 15x\\\\10x - 45 = 15x\\\\-45 = 5x\\\\-9 = x

#14:

3x + 5 = \frac{1}{2}(4x + 28)\\\\3x + 5 = 2x + 14\\\\x + 5 = 14\\\\x = 11

#15:

10 - (x + 5) = 2x + 14\\\\10 - x - 5 = 2x + 14\\\\5 - x = 2x + 14\\\\5 - 3x = 14\\\\-3x = 9\\\\x = -3

#16:

\frac{2}{5}(10x - 15) = -14\\\\4x - 6 = -14\\\\4x = -8\\\\x = -2

*Note: You can check my work by pluging in each result I got for x back into the equation and solve. If both numbers on each side of the equal sign match, that means I'm right.

3 0
3 years ago
Which of the following shows 9x2y − 4x + 3y3x − 2y2 written in standard form
Gnom [1K]
Rewrite using the formula for the standard form.
3xy^3 + 9x^2y - 2y^2 - 4x
Please give me the Brainiest 

4 0
3 years ago
Read 2 more answers
What is the area of the real store in square inches? What is the area of the real store in square feet? What are the dimensions
AysviL [449]

Answer:

<u>The dimensions of the real store are 80 times bigger as per scale:</u>

  • 1.875 in * 80 = 150 in = 150/12 ft = 12.5 ft
  • 2.25 in * 80 = 180 in = 180/12 ft = 15 ft

<u>The area of the real store:</u>

  • 150 in * 180 in = 27000 in²
  • 12.5 ft * 15 ft = 187.5 ft²

6 0
3 years ago
A right triangle has side lengths a, b, and c as shown below.
Musya8 [376]

Answer:

\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}

Step-by-step explanation:

Given that

A right triangle has side lengths a, b, and c

Because you did not attached photo of the right triangle so I will assume that:

  • Side a is the adjacent (A)
  • Side b is the opposite (O)
  • Side c is the hypotenuse (H)

(Please have a look at the attached photo)

To solve for the trigonometric functions of x, we need to recall the ratios they represent as shown below.

\sin x = \frac{O}{H}\\\cos x = \frac{A}{H}\\\tan x = \frac{O}{A}

EX: the sine of x is equal to the side opposite of angle x over the hypotenuse. Hence, we have the expressions of the trigonometric functions as shown below:

\bold{\sin x = \frac{b}{c}}\bold{\\\cos x = \frac{a}{c}}\bold{\\\tan x = \frac{b}{a}}

Hope it will find you well

4 0
3 years ago
Other questions:
  • An experiment consists of drawing one card from a bridge deck. The sample space contains 52 outcomes, one for each of the 52 car
    7·1 answer
  • Domain of root(3-2x)+root(1-x)
    14·1 answer
  • The perimeter of a circle is 132 cm calculate its radius and area ​
    6·1 answer
  • Our math team had m students last year, but this year it has already n students! By what percent did the number of students grow
    14·1 answer
  • What is the value of x?<br> 150°<br> 3xº
    5·2 answers
  • Movie genres. The pie chart summarizes the genres of 120 first-run movies released in 2005. a) Is this an appropriate display fo
    15·1 answer
  • The average age of three people running for election is 42. A fourth person joins the race and the average drops to 40. What is
    12·1 answer
  • Quadrilateral ABCD is inscribed in this circle<br><br> What is the measure of angle A?
    5·1 answer
  • A sphere has a volume of 36(pi) in^3. What is the surface area in terms of Pi
    14·1 answer
  • What is X on both triangles
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!