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
Darina [25.2K]
2 years ago
5

Hii could anyone help me with these?

Mathematics
2 answers:
kvasek [131]2 years ago
8 0
Ofc I will help the first one is -9 the second is 17 the third is 30 and that’s all I know sorry
dimulka [17.4K]2 years ago
7 0

Answer:

Step-by-step explanation: 6

You might be interested in
A box contains cards bearing numbers from 6 to 70. If one card is drawn at random from the box, find the probability that it bea
777dan777 [17]

Answer:

a) 4/65 b) 13/65 c) 12/65 d) 19/65

Step-by-step explanation:

Probability is the likelihood or chance that an event might occur.

Probability = expected outcome of event/Total outcome of event

If a box contains cards bearing numbers from 6 to 70, the total outcome will be the total number present from 6 to 70 which is 65

a) The amount of one digit number we have are 4 i.e {6,7,8,9}. This will be our expected outcome in this case.

The probability that the number drawn bears a one digit number will be 4/65

b) For numbers divisible by 5, the numbers that are divisible by 5 from the number drawn are {10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70}

The total expected outcome in this case = 13

The probability that the number drawn is divisible by 5 = 13/65

c) For odd numbers less than 30, they are {7,9,11,13,15,17,19,21,23,25,27,29}

The total expected outcome in this case = 12

The probability that the number drawn are odd numbers less than 30 = 12/65

d) For composite number between 50 and 70, this are numbers that are within this range and they includes {51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69}

The total expected outcome in this case = 19

The probability that the number drawn are composite numbers between 50 and 70= 19/65

8 0
3 years ago
How does the climate of the northeast affect the people/ animals/and plants that live there
Andru [333]
it is really cold so people will have to find food try to survive by hunting animals which is even more difficult also plants would barely get any water
3 0
3 years ago
What is the answer for 2x+y=2
beks73 [17]

Answer:

X=1 - y/2

Step-by-step explanation:

2x = 2 - y

divide both sides by 2

x = 1 - y/2

4 0
3 years ago
Help please . thank you
S_A_V [24]
PLEASE DONT USE THAT LINK
5 0
2 years ago
I need help with this quiz
solong [7]

Answer: 32 oz

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Rewrite the product as a sum: 10cos(5x)sin(10x)
    11·1 answer
  • Try not to park next to ____ or vechicles that are too close to the white space markings.
    12·1 answer
  • 2. Use the image below to answer problems A-C. Show all work.
    9·1 answer
  • n your notebook, set up the following subtraction in a vertical format and select the correct answer. Reduce 7y + 2y 2 - 7 by 3
    13·1 answer
  • A:
    11·1 answer
  • If the sine of an acute angle is 3/5, what is the cosine of<br> that angle?
    11·1 answer
  • Jessie estimated the weight of his cat to be 12 pounds. The actual weight of the cat is 15 pounds.
    11·2 answers
  • An environmental journal discussing current water usage within us reports a 95% confidence interval of (82,88) for the average n
    7·1 answer
  • Special right triangle!
    13·1 answer
  • I need help on #7<br> Please show your work
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!