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
boyakko [2]
3 years ago
10

34 ÷ [(7.2 × 0.8) 3.24]

Mathematics
1 answer:
kvv77 [185]3 years ago
6 0
Answer: 9
because you need to first use the ones in the parentheses and then move on.
You might be interested in
Suppose r(140°, P)(A) = B and (Rnotation: Line PD∘Rnotation: Line PC)(A) = B, what is m∠CPD?
Nutka1998 [239]

Answer:

70

Step-by-step explanation:

i got 100% on the test

3 0
3 years ago
Determine whether the ffunction X/(x^2-1) is odd even or neither
djyliett [7]

equation is:

f(x) = \frac{x}{ {x}^{2} - 1 }

so if its even f(-x) should be equal to f(x)

that means

f( - x) =   \frac{ - x}{  {( - x)}^{2}  - 1}  \\  \\ f( - x) =     - \frac{ x}{ {x}^{2}  - 1}

so f(x) is not equal to f(-x) so its not even

If its odd than f(-x) should be equal to -f(x)

- f(x) =  - ( \frac{ x}{ { x}^{2} - 1 } ) \\  - f(x) =    - \frac{ x}{ {x}^{2} - 1 }

so as we can see f(-x)= - f(x)

so the function is odd

Ans:function is odd and not even

3 0
3 years ago
the temperature at the south pole was -39degree f at 8am. at 3pm it was 10degree f, by how many degrees did the temperature rise
natita [175]

Answer:

Step-by-step explanation: start at -39 degrees. You need to find how many degrees is between -39 and 10 degrees.

+39+10= 49 degrees risen

6 0
3 years ago
162 water bottles in 9 cases
adell [148]
Your answer is 18 because your dividing
8 0
3 years ago
Read 2 more answers
The mean life of a particular brand of light bulb is 1200 hours. if you know that at about 95% of this brand of bulbs will last
Snowcat [4.5K]
<span>204
   First, lookup a standard normal table and see what the z-score is for 0.025 (one half of 100% - 95%) to allow for equal sized tails. You should find that the z-score is 1.96. That means that 95% of the time, the value should be within 1.96 standard deviations of the mean. Now let's calculate the standard deviation. 800 is 800 - 1200 = -400 to the left of the mean of 1200. 1600 is 1600 - 1200 = 400 to the right of the mean of 1200. So we are an equal distance of 400 on both sides of the mean. And we know from the z-score of 1.96, that we're 1.96 standard deviations from the mean. So a little division will give us the standard deviation. Which is: 400 / 1.96 = 204.0816327
   So the standard deviation of the light bulbs is 204</span>
4 0
3 years ago
Other questions:
  • Pleassseee helppppppppp
    12·2 answers
  • 12(x-2) + 3x = 1/2(x + 6) + 2
    15·1 answer
  • 8+7 = 7+8 what's the property
    12·2 answers
  • What is an equation of the line that passes through the point (-2,-4) and is parallel to the line 5x-2y=6?
    9·1 answer
  • What is the theoretical probability of spinning an even number?
    5·2 answers
  • An airport parking lot charges a basic fee of $2 plus $1 per half-hour parked. Write an equation for the total charge, c,in term
    6·1 answer
  • Expand the expression.<br> 0.2(y + 2)
    14·1 answer
  • What is 2 x 10 to the fourth power - 7 to the fourth power?
    8·1 answer
  • Find the missing angle.
    6·1 answer
  • A movie theater has a seating capacity of 297. The theater charges $5.00 for children, $7.00 for students, and $12.00 for adults
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!