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
katrin [286]
3 years ago
10

Can you solve (+)÷−∙

Mathematics
2 answers:
Eduardwww [97]3 years ago
3 0

Answer:

yes what is the question

valkas [14]3 years ago
3 0

Answer/Step-by-step explanation:

A positive number divided by a negative number equals a negative number.

a ÷ -a = -a

a x -a = -a

a + -a = -a

a - -a = +a

You might be interested in
The radius of a circle is 1 kilometer. What is the area?Give the exact answer in simplest form.____ square kilometers
choli [55]

Ok, so;

Let me draw the figure here below:

We know that the area of a circle can be found using the next equation:

Area = πr².

Where r is the radius and π is a number.

So, the area of this circle, will be:

Area = π(1km)²

Area = π km²

7 0
1 year ago
Find the value of x for m (arc AB)=23 and m(arc CD)=32 (the answer will be a decimal )
Marta_Voda [28]
Ok Ok Ok Ok Ok Ok Ok Ok Ok
5 0
3 years ago
20:37
NISA [10]

Answer: Choice A

Ahmed started 6 floors above ground level, then he went down 8 floors

The +6 or simply 6, is positive, so he's on the 6th floor to start. Then adding on -8, which is the same as subtracting 8, moves him down 8 floors.

6 + (-8) = 6 - 8 = -2 indicates he's 2 floors below ground level, so he's in basement level 2 (perhaps some kind of parking garage).

5 0
3 years ago
Read 2 more answers
What is the difference? StartFraction 2 x + 5 Over x squared minus 3 x EndFraction minus StartFraction 3 x + 5 Over x cubed minu
inn [45]

Answer:

\frac{(x+5)(x+2)}{x(x-3)(x+3)}

Step-by-step explanation:

The given expression is

\frac{2x+5}{x^{2} -3x} -\frac{3x+5}{x^{3} -9x} -\frac{x+1}{x^{2}-9}

First, we need to factor each denominator

\frac{2x+5}{x(x-3)} -\frac{3x+5}{x(x+3)(x-3)} -\frac{x+1}{(x-3)(x+3)}

So, the least common factor (LCF) is x(x-3)(x+3), because they are the factors that repeats.

Now, we diviide the LCF by each denominator, to then multiply it by each numerator.

\frac{(x+3)(2x+5)-3x-5-x(x+1)}{x(x-3)(x+3)} =\frac{2x^{2}+5x+6x+15-3x-5-x^{2}-x }{x(x-3)(x+3)}\\\frac{x^{2}+7x+10}{x(x-3)(x+3)}

Then, we factor the numerator, to do so, we need to find two numbers which product is 10 and which sum is 7.

\frac{(x+5)(x+2)}{x(x-3)(x+3)}

Therefore, the expression is equivalent to

\frac{(x+5)(x+2)}{x(x-3)(x+3)}

8 0
3 years ago
Read 2 more answers
Create a table of data for two different linear functions. The table should use the same values of x for both functions. Based o
user100 [1]

Answer:

Yes they will intersect

Function 1= F(X)=2X+5

Function 2=H(X)=3X+2

INTERSECT=(3,11)

Step-by-step explanation:

First of all, we create 2 LINEAR function, i created the function f(x)=2x+5 and the function h(x)=3x+2, both are linear(without a quadratic term). Then

you replace the x for a number:

Table 1 (F(X)=2X+5)                                 Table 2 (H(X)=3X+2)

X=1----->Y=2+5=7                                     X=1------>Y=3·1+2=5

X=2---->Y=2·2+5=9                                  X=2----->Y=3·2+2=8

X=3---->Y=3·3+5=11                                  X=3----->Y=3·3+2=11

With both tables of data we can see that in the X=3/Y=11 point this two linear functions will intersect so the answer is that the two functions will intersect at (3,11)----->(X,Y)

4 0
3 years ago
Other questions:
  • How does the position of the decimal point changes in quotient as you divide by increasing powers of 10?
    11·1 answer
  • A manufacturer of a new medication on the market for Alzheimer's disease makes a claim that the medication is effective in 65% o
    13·1 answer
  • PLEASE HELP ME!!!!
    13·1 answer
  • Please help... Solve using the quadratic formula x^2 - 6x - 40=0
    14·1 answer
  • The sum of two-thirds of a number and twenty
    5·1 answer
  • Question 1-3 please!<br> Answers AND explanation :D
    13·1 answer
  • A woman is three times as old as her son 8 years ago, the product of their ages was 112 find their ages​
    12·1 answer
  • Sonia earned 2,100 at her uncle’s orchid .if she worked for 70 days and earned the same amount of money each day.how much money
    14·1 answer
  • The pay collected for working per hour is known as your hourly wage. It varies directly linearly with the hours that you work.
    9·2 answers
  • Can somebody please answer this question?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!