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
belka [17]
3 years ago
10

Matematicas_8√5+20√5​

Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

=28√5

Step-by-step explanation:      

8+20=28

and keep 5 the same

You might be interested in
Consider the function represented by the equation 6q = 3s - 9. Write the equation in function notation, where q is the independe
serg [7]

Answer:

s = 2q + 3

Step-by-step explanation:

A linear function has the form:

● y = mx + b

● y is the output of the function

● x is the variabke that we input

● b is the y-intetcept.

Focus on y and x.

Notice that y depends of the value of x. The value of y changes by changing x. So the value of x controls the output y.

y is dependent but x is not.

■■■■■■■■■■■■■■■■■■■■■■■■■■

● 6q = 3s - 9

We want q to be the independent variable wich means that q will be the input. Therefore s should be the output.

The strategy we are going to follow is separating s in one side alone.

● 6q = 3s - 9

Add 9 to both sides

● 6q + 9 = 3s -9 + 9

● 6q + 9 = 3s

Divide both sides by 3

● (6q + 9)/3 = (3s)/3

● (6q)/3 + 9/3 = s

● s = 2q + 3

So the answer is s = 2q + 3

6 0
3 years ago
What is the following product? 3^sqr4 * sqr3​
Nina [5.8K]

Answer:

9sqrt3

Step-by-step explanation:

This is an order of operations question.

First, simply the exponent, which gives you 3^2*sqrt3

Next, 3^2=9, giving the final answer of 9sqrt3.

3 0
4 years ago
13 plus 5 times a number is no more than 30
omeli [17]
From what I'm reading from this question, there's one answer.

13 + 5 * 1 = 18 

Unless maybe I'm missing something?
5 0
4 years ago
The temperature is −18.2 Celsius in South Dakota and -9.7 Celsius Minnesota. Which one of the following inequalities correctly c
Ne4ueva [31]

Answer:

The answer is A) -9.7 > -18.2

Step-by-step explanation:

This is because, when you are thinking about negative numbers, the closer they are to 0, the greater they are. So, it is warmer in Minnesota.

5 0
3 years ago
Can someone help me with this
ludmilkaskok [199]

Answer:

A

Step-by-step explanation:

1/2r +1/2= -2/7r  -29/7 Subtracting 1/2 from both sides

1/2r +1/2 - 1/2= -2/7r  -29/7- 1/2

1/2r = -2/7r  - 29(2)-7/14

1/2r = -2/7r  -65/14

3 0
3 years ago
Other questions:
  • The coordinates of the vertices of △ABC are A(−4, 6) , B(−2, 2) , and C(−6, 2) .
    13·2 answers
  • Please help with this geometry problem please
    8·1 answer
  • write an algebraic equation to represent" four less than seven times a number is five more than twice the number"
    6·1 answer
  • Megan's family paid $45.00 for 5 tickets to the country fair. Each ticket costs the same amount. What was the cost per ticket?
    7·1 answer
  • Which unit represents 100 meters?<br> hectometer<br> kilometer<br> decameter<br> centimeter
    8·2 answers
  • Line a is formed by using the points -1,6 and 3,-2 Line B is formed by using the point -3,0 and 5,4.What linear equations can be
    13·1 answer
  • A 28,000-gallon swimming pool is being drained using a pump that empties 700 gallons per hour. Which equation models this situat
    13·2 answers
  • Which is the graph of f(x) = x2 - 2x + 3?
    7·2 answers
  • 4 1/10=<br>simplify? improper fraction?​
    6·1 answer
  • 5) Establish the indentity (cot + tan ) sin = sec . Show each step to justify your conclusion.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!