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
nalin [4]
3 years ago
12

Which expression is equivalent to 50 – 40 - 2?​

Mathematics
1 answer:
Virty [35]3 years ago
3 0

Answer: = 8

Step-by-step explanation: Hope this help :D

You might be interested in
Subtracting fractions with unlike denominators
lawyer [7]

Answer:

3/12 or simplified 1/4

Step-by-step explanation:

First make the denominators the same. We can make 12 the common denominator. To make 3/4 have a denominator do the following:

Multiply the numerator and denominator by 3 since 4x3=12. The new number becomes 9/12.

Then subtract:

9/12-6/12=3/12  The numerator subtracts while the denominator stays the same.

We can simplify 3/12 to 1/4

3 0
3 years ago
Plz plz help fast <br> I will mark Brainlyist
Licemer1 [7]

Answer:

forgive me i need points

Step-by-step explanation:

7 0
2 years ago
Catarina is buying supplies for a party. She plans to spend at least $100 on food and at least $50 on party favors. She can spen
harkovskaia [24]

Answer:

food \geq 100

favors \geq 50

total \leq 250

3 0
3 years ago
Work out the size angles x,y and z​
Andreas93 [3]

Answer:

x = y = 14

z = 70

Step-by-step explanation:

As we can see from the markings, x = y

So we have an isosceles triangle in ABD

the sum of angles in a triangle is 180

52 + x + y = 180

x + y = 180-52

x + y = 28

so since x = y

x = y = 14

To get z, we have that;

52 + z + 14 + 44 = 180

z + 110 = 180

z = 180-110

z = 70

3 0
2 years ago
The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the proba
Olegator [25]

Answer:

The probability that occurrence of 8 in ten minutes is 0.0771.

Step-by-step explanation:

Poisson Distribution:

A discrete random variable X having the enumerable set {0,1,2,.....} as the spectrum, is said to have Poisson distribution with parameter \mu (>0), if the p.m.f is given by

P(X=x)=\frac{e^{-mu}\mu^x}{x!}  for x=0,1,2,...

               = 0,           elsewhere

The mean number of occurrences in ten minutes is 5.3.

Here \mu = 5.3 and x= 8

P(X=8)=\frac{e^{-5.3}(5.3)^8}{8!}

               =0.0771

The probability that occurrence of 8 in ten minutes is 0.0771.

3 0
2 years ago
Other questions:
  • How to find the vertical asymptote of a function without a denominator?
    12·1 answer
  • P(x)=12x-5x+20 solve for p(x)
    9·1 answer
  • Expanded form 3x(4-9)
    6·1 answer
  • 6. The rungs of a ladder are each perpendicular to one side of the ladder. What can you conclude about the rungs of the ladder?
    5·1 answer
  • 8 years from now, bella will be 50% older than she is now. how old is Bella?
    6·2 answers
  • Find b<br> Round to the nearest tenth:<br> c<br> 8 cm<br> 820<br> 550<br> b<br> b = [? ]cm
    15·2 answers
  • What is the value of 24 - (-6 - (5 + 8))?
    12·1 answer
  • The product of five and a number, b<br> Please help
    8·1 answer
  • At Peyton's store, she sells blue shoes for $39.00 a pair and red shoes for $34.30 a pair. Peyton has already sold four pairs of
    6·1 answer
  • Please help! I will mark as brainliest. &lt;3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!