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
ella [17]
2 years ago
9

I seriously need help

Mathematics
1 answer:
andrew-mc [135]2 years ago
3 0

Answer:

oh is this a test?.....

Step-by-step explanation:

You might be interested in
A rectangular parking lot has a perimeter of 232 feet. the length of the parking lot is 36 feet less then the width. find the le
Troyanec [42]

Answer:

Length: 40  Width: 76

Step-by-step explanation:

W is width, and L is length.

We know that the length is 36 less than the width, so L = w - 36.  Two times the width plus two times the length equals the perimeter, so set up the equation for the perimeter as:

232 = 2w + 2(w-36)

Now solve for w:

232 = 2w + 2w - 72

304 = 4w

w = 76

we now know that the width is 76, so solve for the length:

L= 76-36

L = 40

7 0
2 years ago
2(8a + 5b) -(2a + 3b) Part A: Simplify the expression shown above, and include all necessary work to support your answer. Part B
Alex17521 [72]

Answer:

Total cost = <em>$</em> 4.55

Step-by-step explanation:

2(8a + 5b) -(2a + 3b)

<em>Part A: Simplify the expression shown above</em>

Exapanding the brackets;

16a + 10b - 2a - 3b

Collecting like terms;

16a - 2a + 10b - 3b

14a + 7b

<em>Part B: If a represents apples that cost $0.25 each and b represents bananas that cost SO. 15 each, what is the total cost based on the expression above?</em>

a = 0.25

b = 0.15

14a + 7b

Inserting the values into the equation;

14 (0.25) + 7(0.15)

Total cost = <em>$</em> 4.55

6 0
2 years ago
Calculate the Area of each of the following Figures:​
kotegsom [21]

Answer:

2.2.1 Area = 12.6 cm²

2.2.2 Area = 12 cm²

Step-by-step explanation:

<u></u>

<u>2.2.1:</u>

The radius of the big circle is half the length of the square = 2.5 cm

The radius of the small circle is half of 3 cm = 1.5 cm

The area of the shaded portion is = Area of big circle - Area of small circle

π × 2.5²-π × 1.5² = 12.6 cm²

<u>2.2.2</u>

To find length BD (the height of the parallelogram) we need to use the Pythagorean theorem:

BD = √(5²-3²) = 4

Area = base x height = 3x4 = 12 cm²

3 0
1 year ago
After how many months will the gym employee have made $19,500​
vlabodo [156]
Not enough information for me to understand the question correctly
4 0
2 years ago
Below is the graph of f(x) = 3 log10 m. How would you describe the graph of
tresset_1 [31]

Answer: C

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Susu is solving the quadratic equation 4x2 – 8x – 13 = 0 by completing the square. Her first four steps are shown in the table.
    11·2 answers
  • Which is the graph of f(x)=x^2-2x+3
    9·1 answer
  • In a city of 64,000 people, there are 20,000 people under 25 years of age. What percent of the population is under 25 years of a
    7·1 answer
  • Kim has read 35 pages a book. that is 20% of the total number of pages. how many pages long is kim's book?
    12·1 answer
  • Can someone answer this and provide an explanation. I will award Brainlyest.
    7·1 answer
  • To decrease an amount 37% multiply by
    7·2 answers
  • 5
    6·1 answer
  • 1. Create an equation of a straight line in slope-intercept form.
    15·1 answer
  • Kevin is 4 times as old as Daniel and is also 6 years older than Daniel.<br> How old is Kevin?
    11·1 answer
  • A movie theater offers three types of tickets: child, student, and adult. Ticket sales for two movies are shown in the table.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!