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
inn [45]
2 years ago
11

12 boys collected 16 aluminum cans each 15 girls collected 14 aluminum cans how meany cans did the girls collected than the boys

?
Mathematics
1 answer:
ANEK [815]2 years ago
5 0

Answer:

Step-by-step explanation:

Since the boys collected 16 cans each and there are 12 of them it means they collected 16*12= 192 cans in total

there are 15 girls and each collected 14 cans. Therefore they collected 15*14=210 cans in total

210-192=18 cans the girls collected more than the boys

You might be interested in
A scale of a map indicates that “1 inch equals 55 miles”. How many miles does 8 inches represent?
Tatiana [17]
440 because you multiply 8 x 55
7 0
2 years ago
Read 2 more answers
Find the center, vertices, and foci for the ellipse 25x^2 + 64y^2 = 1600
Alisiya [41]

Answer:

The answer to your question is below

Step-by-step explanation:

Data

Equation               25x² + 64y² = 1600

Process

1.- Divide all the equation by 1600

                             25x²/1600 + 64y²/ 1600 = 1600/1600

-Simplify

                              x²/64 + y²/ 25 = 1

2.- Equation of a horizontal ellipse

                             \frac{x^{2} }{a^{2}} + \frac{y^{2}}{b^{2}} = 1

3.- Find a, b and c

    a² = 64             a = 8

    b² = 25             b = 5

-Calculate c with the Pythagorean theorem

                   a² = b² + c²

-Solve for c

                   c² = a² - b²

-Substitution

                   c² = 8² - 5²

-Simplification

                  c² = 64 - 25

                  c² = 39

-Result

                  c = √13

4.- Find the center

          C = (0, 0)

5.- Find the vertices

          V1 = (-8, 0)     V2 = (8, 0)

6.- Find the foci

          F1 = (-√13, 0)   F2 = (√13, 0)

7 0
3 years ago
Lettets a, b, c, and d are angle measures Which should equal 105 to prove false g
GrogVix [38]

Answer:

a equals 105°

Step-by-step explanation:

angles in a straight line add up to 180°

a+75=180

a=180-75

a=105°

4 0
3 years ago
23
lawyer [7]
Answer - A

Explanation - 8 - 3 = 5 50 - 25 = 25
8 0
3 years ago
Read 2 more answers
7 times b reduced by the square of c?
alisha [4.7K]

Answer:

7b-c²

Step-by-step explanation:

7times b is 7b reduced by the square of c means minus c²

3 0
2 years ago
Other questions:
  • Name three numbers that would be placed between 5.89 and 5.9 on a number line
    5·1 answer
  • Elsa recorded the different types of ice cream her friends like in the table below:
    12·2 answers
  • Somebody help me please :'(
    13·1 answer
  • Which of the following is an example of dependent events?
    7·2 answers
  • How to rewrite an expression using the GCF?
    7·1 answer
  • In a multiple choice quiz there are 5 questions and 4 choices for each question (a, b, c, d). Robin has not studied for the quiz
    15·1 answer
  • Verify that y1(t) =t2 and y2(t) =t−1 are two solutions of the differential equation t2y−2y=0 for t > 0.Then show that y=c1t2
    15·1 answer
  • Help me please!!!!!!!!!!!!!!!!!
    5·1 answer
  • Suppose y varies directly with x, and y = 40 and x = 5. What is the value of y when x = 2?
    7·1 answer
  • Please find the value of x :)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!