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
postnew [5]
3 years ago
7

What are order of operations and which do i do first

Mathematics
2 answers:
uysha [10]3 years ago
8 0

Answer: this is the order of ops

Step-by-step explanation: you do the stuff in the parentesis first

Marina86 [1]3 years ago
3 0

Answer:

PEMDAS

P- Parenthesis

E- Exponents

M- Multiplication

D- Division

A- Addition

S- Subtraction

The first step or what you solve first is parenthesis

You might be interested in
What are the factors of the quadratic function graphed below?
natulia [17]

Answer:

B

Step-by-step explanation:

The zeros of the quadratic occur at x = 0 and x = 6

Thus the factors are x and x - 6

4 0
3 years ago
From the diagram below, if the sides AD = 3 and DC = 27, and BD = X + 3, find x.
Colt1911 [192]

Given:

• AD = 3

,

• DC = 27

,

• BD = x + 3

Let's solve for x.

To solve for x, apply the altitude formula:

\frac{AD}{BD}=\frac{BD}{DC}

Where BD is the altitude.

Cross multiply:

BD^2=AD*DC

Plug in the values and solve for x:

\begin{gathered} (x+3)^2=3*27 \\  \\ (x+3)^2=81 \end{gathered}

Take the square root of both sides:

\begin{gathered} \sqrt{(x+3)^2}=\sqrt{81} \\  \\ x+3=9 \\  \\ \text{ Subtract 3 from both sides:} \\ x+3-3=9-3 \\  \\ x=6 \end{gathered}

Therefore, the value of x is 6 .

ANSWER:

d. 6

4 0
1 year ago
The area of a rectangle is represented by x^2- 7x + 10. What are the missing side lengths of the rectangle?
ladessa [460]
Length = x - 2
Width = x - 5

Explanation:

Area = x^2 - 7x + 10
Area = (x - 2)(x - 5)
Area = Length x Width

Length = x - 2
Width = x - 5
4 0
2 years ago
3. A dish contains 100 candies. Juan removes candies from the dish each day and no
iVinArrow [24]

Answer:

11

Step-by-step explanation:

If i am correct n= the days so with the days adding up day 10 juan would have 55 of the 100 candies, day 11 he would have 66. The statement said at least 64, so it would have to be 64 or the closet amount to 64 but it cannot be lower than 64. So there for 66 is the closest to the given amount, and in order for juan to get 64 he would need to take candies out for 11 days.

7 0
2 years ago
How do I find the value of x for a triangle​
siniylev [52]

Answer:

a+b+c=180

Step-by-step explanation:

If you already have the first 2 values, add them together and subtract that number from 180. The total of all angles added together should always equal 180.

7 0
3 years ago
Other questions:
  • What is 1.10 fraction of 6000
    11·1 answer
  • If g(x) is a horizontal translation 2 units right of f(x) =4x+7 wat is the rule for g(x)
    11·1 answer
  • I need help with this question ?
    9·1 answer
  • 4.9.18
    14·2 answers
  • Find the first six terms of the sequence.<br><br> a1 = -4, an = an-1 + 7
    11·2 answers
  • Annual windstorm losses, X and Y, in two different regions are independent, and each is uniformly distributed on the interval [0
    13·1 answer
  • Luis gana $ 3 580 a la semana y lo reparte de la siguiente manera: 3/8 para "Comida", 1/5 del resto para "Gasolina" y lo que sob
    15·2 answers
  • An older person is 7 years older than five times the age of a younger person. The sum of their ages is 37. Find their ages.
    7·1 answer
  • Find x and y please
    12·2 answers
  • Daniel is trying to pick out an outfit for the first day of school. He can choose from 4 pairs of pants, 3 t-shirts, and 3 pairs
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!