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
kvv77 [185]
1 year ago
10

Question

Mathematics
1 answer:
Gnom [1K]1 year ago
3 0

Answer:

ask to your teachers and you will be finish the work

You might be interested in
Which equation represents the statement: Three times the sum of a number and 5 is –30?
castortr0y [4]

Answer:

3(n+5)=-30

Step-by-step explanation:

Three times the sum of a number and 5 is - 30

Vocabulary:

times = multiplication, represented with *

sum = addition, represented by +

unknown number = n

Three * the sum of a number and 5

The sum of a number and 5 is the same as saying n + 5

So we are multiplying 3 by n + 5

Because n is an unknown variable we have to separate the sum of n and 5 from being multiplied by 3 with parenthesis. We do this because if we want to multiply 3 by the sum of n and 5. If we put 3 * n + 5 we are only multiplying the unknown variable by 3 not including the 5 that is added to it.

So we get 3( n + 5 ) is -30

3(n+5)=-30 is the answer.

3 0
2 years ago
Read 2 more answers
A farmer wants to fence in a rectangular field that encloses 3600 square feet. One side of the field is along a river and does n
andriy [413]

Answer:

C(x) = \$3.50(\frac{x^2+7200}{x})

Step-by-step explanation:

Data provided in the question:

Area of the field = 3600 square feet

Fencing charges = $3.50 per foot

Let the side along the river be 'x' feet and the other side of the 'B'

now,

Area of rectangle = Bx = 3600 square feet

or

B = \frac{3600}{x} feet

and total length to be fenced = x + 2B

therefore,

Total cost of fencing = Fencing charges × total length to be fenced

or

Total cost of fencing = $3.50 × ( x + 2B )

substituting the value of B from (1)

Total cost of fencing, C(x) = \$3.50(x+2\times\frac{3600}{x})

or

C(x) = \$3.50(\frac{x^2+7200}{x})

4 0
3 years ago
What is the slope of the line passing through points A(−18,24) and B(16,−8)?
Anastaziya [24]
       y2-y1     -8-24        -32     -1*2*2*2*4      16
M= --------- = ----------- = ------ = --------------- = ------
       x2-x1      16-(-18)     -2       -1*2                  1
6 0
3 years ago
Calculate the perimeter of the quadrilateral. Trapezoid
antoniya [11.8K]
I need to know the sides of the trapezoid in order to find the perimeter
8 0
3 years ago
Help please I really need help, thank you
nirvana33 [79]

Answer:

What do you need help with? Answer and I will tell you anything you need.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Solve the proportion 3/x-1=5/7
    13·1 answer
  • You gave $1,500 in bonuses to two employees. one employee received $200 more than the other employee. what was the amount of the
    8·2 answers
  • ( -4 ) 3÷( -4 ) -12 ​
    13·1 answer
  • The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard
    7·2 answers
  • Brit knows that the numbe 4 is a perfect square. Which multiple of 4 is also a perfect square.
    11·1 answer
  • Rewrite 9(10+11+12) using the distributive property of multiplication over addition
    12·2 answers
  • What is 17*5+10+19-12 using pemdas
    10·2 answers
  • Find x. Round your answer to the nearest tenth of a degree.
    15·1 answer
  • SOMEONE PLEASE HELP ME ASAP PLEASEEE!!!!
    7·2 answers
  • Suppose that you turn on the hot water, which flows at 8.7 liters per minute into the bathtub. Two minutes later you also turn o
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!