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
leonid [27]
3 years ago
6

Caitlin had $402 in her bank account. She withdrew $15 each week to pay for a swimming lesson. She now has $237.

Mathematics
2 answers:
Luden [163]3 years ago
7 0
A) Equation:

($402 - $237) ÷ $15 = y

B) Solution:

$402 - $236 = $165

$165 ÷ $15 = 11

Answer: 11 Swimming Lessons

C) Equation:

$237 ÷ $19 = 13

Answer: 13 Swimming Lessons


miskamm [114]3 years ago
4 0
A.) Let x be the number of swimming lessons she had, then
402 - 15x = 237

b.) 15x = 402 - 237 = 165
x = 165/15 = 11
She had 11 swimming lessons

c.) Let the number of lesson she had be y, then 19y = 237
y = 237/19 = 12 lessons
She can pay for 12 lessons with her remaining $237.
You might be interested in
Once every three years, the Board of Governors of the Federal Reserve System collects data on household assets and liabilities t
kvv77 [185]

Answer:

C. The distribution of the value of transaction accounts is a right-skewed distribution.

Step-by-step explanation:

Some definitions

A skewed right distribution is one in which the tail is on the right side. On simple words we have most of the values on the left part of the distribution.

And present the following property:

Mode< Median< Mean

A skewed left distribution is one in which the tail is on the left side. On simple words we have most of the values on the left part of the distribution.

And present the following property:

Mean< Median< Mode

On a symmetric distribution we satisfy Mean= MEdian= Mode

For our case we have that Mean= 270000 and Median=94500

And we can see that Mean> Median then we can conclude that this distribution is skewed to the right.  And the best option would be:

C. The distribution of the value of transaction accounts is a right-skewed distribution.

6 0
3 years ago
Read 2 more answers
What is the surface area of this square pyramid?
Karo-lina-s [1.5K]

Answer:

A;3600 yd2

Step-by-step explanation:

The surface area is found by adding the area of the sides

The area of the bottom is

A= s^2 where s is the side length since it is a square

A = s^2 = 30^2= 900

We can find the area of one of the sides and multiply by 4 since all the sides are the same

The sides are triangles so

A = 1/2 bh  where b is the base b=30 and h is the height = 45

A = 1/2 (30)* 45

A = 675

We have 4 of these triangles

4*675 =2700

Add the 4 triangles and the bottom

2700+900

3600

6 0
4 years ago
What is a acute,isosceles Triangle
s2008m [1.1K]

Answer:

Acute Isosceles triangles are the triangles with all their internal angles being acute angles and only two sides equal to each other in length.

Step-by-step explanation:

I Googled it.

4 0
4 years ago
Read 2 more answers
What is the area of the following circle? the radius is 1 unit
Brilliant_brown [7]

Answer:

The area is π= 3.14 approx

Hope it helps!

Step-by-step explanation:

Area of circle = πr^2

Radius= r = 1 unit

So area,

= 3.14*(r)^2

= 3.14*(1)^2

= 3.14*1

= 3.14 or π if you want the specific answer

6 0
3 years ago
Read 2 more answers
Which answer is correct for 20-8 19 or 10 put your answer please
frosja888 [35]

20 - 8 = 12

Hope this helps

-AaronWiseIsBae

5 0
4 years ago
Read 2 more answers
Other questions:
  • F(x)=4x-1 what is the value of y when x=-3
    13·2 answers
  • You are participating in a fund-raiser in which you run for donations. People can donate money based on a flat fee or based on t
    15·1 answer
  • ‘write down £1 as a fraction of £8’
    11·2 answers
  • 5. (20 pts) Consider the array 25, 14, 63, 29, 63, 47, 12, 21. Apply the Split procedure in Quicksort, as described in class, to
    11·1 answer
  • In a circle, which ratio is equivalent to pie?
    10·2 answers
  • Express each ratio as a fraction in simplest form: 2h20min to 40min
    7·2 answers
  • What is 228= -x + 72 what dose x =
    10·1 answer
  • A quiz in statistics course has four multiple-choice questions, each with five possible answers. A passing grade is three or mor
    10·1 answer
  • Please help! i’ll give brainliest!
    14·1 answer
  • Plzzz I need helpppp<br><br><br> Algebra
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!