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
MakcuM [25]
2 years ago
15

Which subtraction problem does NOT require zero pairs to solve using chips ? ( PLEASE ANSWER ASAP )

Mathematics
1 answer:
Mama L [17]2 years ago
7 0

Answer:

c.

Step-by-step explanation:

You might be interested in
6x89+93=<br> please it wont be mean<br><br><br><br> zoo/m???
julia-pushkina [17]

Answer:

can't you do it with calculator?

5 0
3 years ago
Read 2 more answers
PLEASE HELPPPP I NEED THIS FASTTTTT
rusak2 [61]

Answer:

there \: are \: 8 \: values \\  =  \frac{8}{17}  \times 100\% \\  = 47\%

6 0
2 years ago
What is the sum of the polynomials?<br>11x2-5<br>+ x+4​
Paul [167]

Answer:

23x-1

Step-by-step explanation:

6 0
2 years ago
Simplify (4x) · mn · 15 · 2.
Andrej [43]
I think it's 120xmn.
6 0
3 years ago
Read 2 more answers
The amount of time it takes Ariana to do a math problem is continuous and uniformly distributed between 38 seconds and 79 second
solniwko [45]

Answer:

29.27% probability that it takes Ariana between 58 and 70 seconds to do a math problem

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X between c and d, d being greater than c, is given by the following formula:

P(c \leq X \leq d) = \frac{d-c}{b-a}

Uniformly distributed between 38 seconds and 79 seconds.

This means that a = 38, b = 79

What is the probability that it takes Ariana between 58 and 70 seconds to do a math problem

c = 58, d = 70

P(58 \leq X \leq 70) = \frac{70 - 58}{79 - 38} = 0.2927

29.27% probability that it takes Ariana between 58 and 70 seconds to do a math problem

4 0
3 years ago
Other questions:
  • What is the greatest common factor of these? 27y^7x^8w^4 and 18y^3w^6
    6·1 answer
  • Which triangle congruency postulate would you use to show ATW = AKW
    11·2 answers
  • What are Graphs of linear equations
    10·1 answer
  • The experimental probability of rain in a certain town is 20 percent. In the next 45 days, how many days can one expect it to ra
    12·1 answer
  • What’s the answer 7 x (1 / 7) / 3 x 3
    11·1 answer
  • Ayúdeme es para mañana
    7·1 answer
  • Jayden drives 22.5 miles in 30 minutes. If he drove one hour in total at the same rate, how far did he go? Before you try that p
    12·2 answers
  • Please help asap!!! I need to know the answer to this. which measurement could not represent a right triangle?
    7·1 answer
  • Calculate the cost for using 9,5 in one month and then add vat 15%to the bill​
    11·1 answer
  • Can somebody help me as soon as possible I’ll give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!