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
Shtirlitz [24]
3 years ago
6

The quotient of 5 subtracted from a number and 7 is 4.2?

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0
34.4 is the answer

.......
Paul [167]3 years ago
3 0
I would say the answer is 34.2
You might be interested in
Determine whether 81a2 − 25z6 is a difference of two squares. If so, factor it. If not, explain why.
aev [14]

81 a² - 25 z^{6} is a difference of two squares and its factors are (9a + 5z³) and (9a - 5z³)

Step-by-step explanation:

The difference of two squares is a binomial of two terms each term is a square and the sign between the two terms is (-), its factorization is the product of two identical binomials with different middle signs

  • a² - b² is a difference of two squares
  • a² - b² = (a + b)(a - b)

∵ The binomial is 81 a² - 25 z^{6}

∵ \sqrt{81} = 9

∵ \sqrt{a^{2} } = a

∴ \sqrt{81a^{2}}=9a

∵ \sqrt{25} = 5

∵ \sqrt{z^{6}} = z³

∴ \sqrt{25z^{6}}=5z^{3}

- The two terms have square root

∵ The sign between them is (-)

∴ 81 a² - 25 z^{6}  is a difference of two squares

∵ Its factorization is two identical brackets with different

   middle signs

∵ 81 a² = 9a × 9a

∵ 25 z^{6} = 5z³ × 5z³

- The terms of the two brackets are 9a and 5z³

∴ 81 a² - 25 z^{6} = (9a + 5z³)(9a - 5z³)

81 a² - 25 z^{6} is a difference of two squares and its factors are (9a + 5z³) and (9a - 5z³)

Learn more:

You can learn more about the difference of two squares in brainly.com/question/1414397

#LearnwithBrainly

7 0
3 years ago
Chicken wings, chicken tenders or chicken nuggets
wolverine [178]

Answer:

Chicken wings and tender and nuggets YUMMMMM

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Use the given values of n and p to find the minimum usual value μ−2σ and the maximum usual value μ+2σ. Round to the nearest hund
lbvjy [14]

Answer:

μ−2σ = 1,089.26

μ+2σ = 1,097.62

Step-by-step explanation:

The standard deviation of a sample of size 'n' and proportion 'p' is:

\sigma=\sqrt{\frac{p*(1-p)}{n} }

If n=1139 and p =0.96, the standard deviation is:

\sigma=\sqrt{\frac{p*(1-p)}{n}}\\\sigma = 0.001836

The minimum and maximum usual values are:

\mu-2\sigma = (p-2\sigma)*n\\\mu+2\sigma = (p+2\sigma)*n

\mu-2\sigma = (0.96-2*0.001836)*1139\\\mu-2\sigma = 1,089.26\\\mu+2\sigma = (0.96+2*0.001836)*1139\\\mu+2\sigma = 1,097.62

5 0
2 years ago
Find the coordinates and midpoint of H(0,0) and X(8,4)
sergejj [24]
Divid the differince of the x's by 2 and the diffence of the y's also by 2
8/2,4/2 is (4,2)
M=(4,2)

hope this helps 
:)
7 0
3 years ago
1,2,3
Darya [45]
1. scalene
2. rectangle or parallelogram
3. right triangle
8 0
2 years ago
Read 2 more answers
Other questions:
  • Trying to estimate the numbers 286,174+35,252+30,796 to see if my answers are reasonable when the numbers are all added up
    11·1 answer
  • Please explain and show work ( I WILL MARK BRAINLIEST)
    8·1 answer
  • I need help my math homework thank you
    8·1 answer
  • five consecutive terms of an arithmetic sequence have a sum of 40. The product of the middle and the two end terms is 224. Find
    6·1 answer
  • Geometric mean of 8 and 5
    10·1 answer
  • Please help me with percent change and proportions im rlly suck and im on a time limit
    5·1 answer
  • Help Please!!
    10·1 answer
  • Solve -15 =p+2.<br> Enter your answer in the box.<br> -15 = p + 2<br> -15 – 2 = p + 2 – 2<br> ___ =P
    7·1 answer
  • PLEASE HURRY!!!! Which ratio is equivalent to 4, (point)
    10·2 answers
  • Shen made this solid out of clay.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!