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
Grace [21]
4 years ago
5

Help Simplify. 2−4÷2+2^3

Mathematics
2 answers:
Maurinko [17]4 years ago
6 0
The answer i think is 8 i'm not too sure though 



Radda [10]4 years ago
3 0
Hey there!

If we use pemdas:

P - Parentheses
E - Exponents
M - Multiplicatiom
D - Division
A - Addition
S - Subtractiom

We know we have to evaluate the exponent first. Two to the rid power is equal to 8. Therefore, we have:

2 - 4/2 + 8

Next, we do the division. -4/2 = -2, so we have:

2-2 + 8 = 0 + 8 = 8

Hope this helps!
You might be interested in
Juana is measuring two pyramids whose base are isosceles right triangles. The second pyramid has the same height, but has 9 time
Zigmanuir [339]

9514 1404 393

Answer:

  3 times the smaller triangle base

Step-by-step explanation:

The volume is proportional to the height and to the area of the base.

If the height is unchanged, the larger pyramid must have a triangular base with an area that is 9 times the smaller base area.

Since the bases are similar, the area ratio is the square of the side length ratio. The side lengths of the larger base triangle must be √9 = 3 times the side lengths of the smaller base triangle.

7 0
3 years ago
What is a triangle with a right angle between two 6cm sides?​
Kobotan [32]

Answer:

That will be a 45°-45°-90° triangle with sides 6, 6, 6√2 cm

Step-by-step explanation:

3 0
3 years ago
Find the x-intercept of the line whose equation is 8x + 2y =4
Alex787 [66]

Answer:

<h2>x - intercept=  1/2</h2>

Step-by-step explanation:

8x + 2y =4\\Substitute ,y for ;0\\8x+2(0)=4\\8x+0=4\\8x=4\\\frac{8x}{8} =\frac{4}{8} x = 1/2\\(\frac{1}{2} , 0) -x-intercept

METHOD 2

(-\frac{c}{a} , 0)\\a = 8\\b = 2\\c = -4\\\frac{-(-4)}{8} \\x-intercept = \frac{4}{8} \\\\x-intercept = \frac{1}{2}\\(1/2 , 0)

6 0
3 years ago
If 50% of 160 is 80, what is 75% of 160?​
matrenka [14]

Answer: 120

Step-by-step explanation:

Math

8 0
3 years ago
Simplify 5 (x + 2) + 2 (x - 5)
Alexandra [31]
7x is the correct answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write down an expression for the nth term of the following sequence 7,16,25,34,43
    14·1 answer
  • Can you put these number from least to greatest?
    8·1 answer
  • What is the LCD of 8 and 12
    12·2 answers
  • What is the factored form of x^2-4x-13
    15·1 answer
  • Coffee is sold in two different sized canisters. The smaller canister has a diameter of 9 cm and a height of 12 cm. The larger c
    13·1 answer
  • How would you write y = –3x2 + 12x – 21 in vertex form?
    15·1 answer
  • Evaluate each expression for the given value of each variable.
    9·1 answer
  • 12. Given a right triangle with the length
    9·1 answer
  • Learning Task I. Using a piece of paper, follow the instructions below.
    14·1 answer
  • A sales person at a car dealership earns a monthly salary of $2400 and $250 for each vehicle sold
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!