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
kupik [55]
3 years ago
12

URGENT NEED HELP FAST LINKS WILL GET REPORTED

Mathematics
1 answer:
vodomira [7]3 years ago
4 0

Answer:

33

Step-by-step explanation:

Follow PEMDAS.

P- Parentheses

E- Exponents

M- Multiplication

D- Division

A- Addition

S- Subtraction

Basically, first you do anything in parentheses, then any exponents, then any multiplication, then any division, then any addition, then any subtraction.

7 · 8 = 56

56 + 10 = 66

66 ÷ 2 = 33

You might be interested in
Find the equation of the circle with center at (-1.3) and radius of 4.
Zigmanuir [339]

Answer:

(x+1)^2+ (y-3)^2=16

Step-by-step explanation:

3 0
4 years ago
Factorise 4a²_4ab+b²<br>​
Natalija [7]

Answer:

(2a -b)^2

Step-by-step explanation:

7 0
3 years ago
What is a logarithmic quotient?
umka2103 [35]

Answer:

It's a property of log() or ln() functions. It's states:

  ln(a)-ln(b)=ln(\frac{a}{b})

in other word, subtraction of log functions could be combined to a quotient in the log function.

5 0
3 years ago
Please answer CORRECTLY !!!!! Will mark BRIANLIEST !!!!!!!
lana66690 [7]

Answer:

(−8x+1)(x+2)

Step-by-step explanation:

−8x^2−15x+2

−8x^2−15x+2

=(−8x+1)(x+2)

Answer:

(−8x+1)(x+2) Hope this helps!

4 0
3 years ago
Read 2 more answers
Anybody know the answer?
marysya [2.9K]
I'd start by writing an equation for each of the right triangles. (Pythagorean theorem)

y² + 9² = z²
x² + z² = (4+9)²
4² + y² = x²

we want to find z so combine the equations by substituting the other variables x,y out.

substitute y² for (x² - 4²) in 1st equation.

(x² - 4²) + 9² = z²

now by rearranging the 2nd equation we can substitute x² for (13² - z²)

(13² - z²) - 4² + 9² = z²
169 - z² - 16 + 81 = z²
234 - z² = z²
234 = 2z²
234/2 = z²
117 = z²
√(117) = z
√(9*13) = z
3√(13) = z

13 goes in the box




































6 0
3 years ago
Other questions:
  • Solve 2√x=1-√(4x-1).
    15·1 answer
  • Assume you are rolling two​ dice; the first one is​ red, and the second one is green. Use a systematic listing to determine the
    6·1 answer
  • Can someone also help me on finding four points on the following circle located below? Please help me right now!!! :(
    9·1 answer
  • If 3t=5t-8 evaluate -4t+5
    13·1 answer
  • 80% of 15 plus fraction
    7·1 answer
  • Value of m{8+[b(m-1)+3]} when m = -2 and b = 2/3
    12·1 answer
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A (2,9) and
    6·1 answer
  • What assumption have you made in answering part b​
    5·1 answer
  • Write the formula for the circumference of a circle
    8·1 answer
  • AB = x + 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!