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
riadik2000 [5.3K]
2 years ago
14

Cual es el resultado de esta operación?

Mathematics
2 answers:
ladessa [460]2 years ago
4 0

Answer:

7

Step-by-step explanation:

(8-16)÷4×5-3

8÷4*5-3

2*5-3

10-3

7

Firlakuza [10]2 years ago
3 0

Answer:

-13

Step-by-step explanation:

See image below:)

You might be interested in
100 points and brainliest
Vlad [161]

Answer:

x= 90 degrees because AD is the perpendicular bisector and the angle bisector

y=86 degrees because 47+47+86=180

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
-5x+y=-3
serg [7]
(3)(-5x+y=-3)
(5)(3x-8y=24)

-15x+3y=-9
15x-40y=120

3y=-9
-40y=120

-37y=111
Divide both sides by -37

y=-3

To solve for x. Choose one equation from the given and plug what you get in Y.

I'll choose, -5x+y=-3
So, -5x+(-3)=-3
-5x=0
Divide both sides by -5
x=0/-5

Hope, this helps.
5 0
3 years ago
How to solve this using trigonometry?
Leya [2.2K]
Using SOHCAHTOA and Kenui's height and angle of depression (which is the downward angle from the horizontal ) the answer should be:  

because its the Adjacent and Opposite sides use Tan;  
Tan(6.8) = o/a
tan(6.8) = Distance / 219
tan(6.8)(219 = Distance 
26.114 m 

But because the angle of depression is the downward angle from the horizontal the answer may be Tan(83.2)(219) = 1836.589
the 83.2 coming from 90 degrees - 6.8 degrees 

either way i"m still unsure because I don't see a need for the two angles or Mias involvement, sorry if I'm wrong  


8 0
2 years ago
Write the number 3.8 in the form a/b using integers
Juliette [100K]

Answer:

3.8 = 38/10

Step-by-step explanation:

The given number = 3.8

We have to write 3.8 in fraction form a/b

Here we have 1 digit after the decimal. To get rid off the decimal number, we need to multiply both the numerator and the denominator by 10 since we have to 1 digit after the decimal.

\frac{3.8 *10}{10}

= 38/10

Therefore, the answer is 3.8 = 38/10

Thank you.

6 0
3 years ago
Subtract the quotient of 15 divided by 4 from the sum 33 and 7
weeeeeb [17]
33+7-15/4
=40-3.75
=36.25
5 0
2 years ago
Other questions:
  • There are 80 students in a speech contest. Yesterday 1/4 of them gave their speeches. Today 2/5 of the remaining students gave t
    5·1 answer
  • ou conduct a hypothesis test and you observe values for the sample mean and sample standard deviation when n = 25 that do not le
    14·1 answer
  • A bicylcle shop designs a new gear system for their bikes.They use a 4-inch gear for the bikes with a 22-inch wheel diameter. If
    15·1 answer
  • each hour Maggie baby-sits she charge $2 plus $0.75 for each child. write an equation for Maggie's hourly rate h in terms of the
    5·1 answer
  • Evaluate 4r/ s if r=9 and s=2​
    13·1 answer
  • If a regular polygon has 72 sides and an order of 72,what is the polygon’s rotational angle?
    6·1 answer
  • Add. Please show work too.
    15·1 answer
  • Colton made fancy purple costume decorations for each of the 5 dancers in his year-end
    7·1 answer
  • The equation w(t)=100+40t models the weight (w(t) in grams) of a male white laboratory rat t weeks after its birth.
    9·1 answer
  • Craig just purchased a new car. He financed $45000 and must pay it back over 5 years with 11% interest.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!