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
lina2011 [118]
3 years ago
15

The math class has a set of 40 calculators, and 85% of the calculators have working batteries. How many calculators need new bat

teries
Mathematics
1 answer:
777dan777 [17]3 years ago
6 0

Answer:

6

Step-by-step explanation:

you will multiply 40 times .85 since the percent you move the period two times to the left you will get an answer of 34.

you will then subtract 34 out of the 40 and you will get the answer 6.

You might be interested in
Yolanda ran 134 miles on Saturday and 212 miles on Sunday. She used fraction strips to model the total distance she ran. Rectang
velikii [3]

Answer:

The answer is B

3 0
3 years ago
I have no idea how to do this someone helped me with this and got the right answer which is 11/17 but I got a totally different
Travka [436]

Answer:


Step-by-step explanation: The reason is is because when adding and subtracting integers, you flip the operation sign that will be used to solve the problem.So when you flip the sign of this equation, you subtract. So that's how your answer was 11/17. Also it is positive because the biggest number is positive so that is what the solution will be.

Please mark brainliest!!!!!!


4 0
4 years ago
What is the value of n? N–2=10n+42 Enter your answer in the box. N =
Oliga [24]

\frac{44}{9}

8 0
3 years ago
Read 2 more answers
2.) What is the mean number of boys in the three classes? What is the mean number of girls in the three classes?
Luden [163]
1.for boys is 13 and for girls it is 14 2. no mode 3. 13.5
3 0
3 years ago
Read 2 more answers
I need help on this one
notka56 [123]

Answer:

(3,5)

1/3

Step-by-step explanation:

The equation is already in point-slope form. Therefore, both the point and slope can easily be found in the equation. Point slope form looks like y-y_{1}=m\left(x-x_{1}\right). In this the point is (x_{1},y_{1}) and the slope is m. So, the x value is 3 and the y value is 5, making the coordinate (3,5). Finally, the slope is 1/3.

5 0
2 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula"><br>1000
    6·1 answer
  • Write programs with loops that compute
    13·1 answer
  • A men and a women decided to meet at a certain location. If each of them independently arrives at a time uniformly between 12pm
    6·1 answer
  • Solve the system of equation by graphing
    9·1 answer
  • What is the area of the composite figure?
    7·1 answer
  • A parabola had a vertex of (-5,0) and passes through the point (-3,1)
    11·1 answer
  • A TV producer wants to analyze the number of songs played in each episode of a TV series. The number of songs played in various
    15·2 answers
  • △DOG ~△?
    10·1 answer
  • RAnDoM talk stuff lol
    5·2 answers
  • According to this line plot, 3 players on this team each had 15 strikeouts for a total of 45 strikeouts. How many strikeouts did
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!