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
natima [27]
3 years ago
14

Three less than the quotient of ten and a number, increased by six” when n = 2?

Mathematics
2 answers:
Katarina [22]3 years ago
4 0

Answer: The required value is 8.

Step-by-step explanation:

Since we have given that

three less than the quotient of ten and a number, increased by six”

Let the number be 'n'.

So, quotient of ten and a number is given by

\dfrac{10}{n}

Three less than the quotient is given by

\dfrac{10}{n}-3

Increased by 6 is given by

\dfrac{10}{n}-3+6\\\\=\dfrac{10}{n}+3

If n =2, we get that

\dfrac{10}{2}+3\\\\=5+3\\\\=8

Hence, the required value is 8.

Musya8 [376]3 years ago
3 0
(10/n  +6) -3
10/2+6-3
5+6-3
11-3
8
Hope this helped!
You might be interested in
Write the equation of the line shown (3,6) (3,-4)
lozanna [386]

Answer:

The equation of line is given as  x=3

Step-by-step explanation:

Point on the line given :

(3,6),(3,-4)

We can find the slope of the line first from the given points.

Slope(m)=\frac{y_2-y_1}{x_2-x_1} = \frac{-4-6}{3-3}=\frac{-10}{0}== Undefined.

The slope of the line is undefined which means that the line is parallel to y-axis.

From the points known to us we can tell that the line passes through x=3

∴ The equation of line is given as  x=3

6 0
3 years ago
The high school courtesy club bought red and black ink pens for Teacher Appreciation Day. The club bought 75 pens in all. Each b
dezoksy [38]

Answer:

52

Step-by-step explanation:


8 0
3 years ago
Choose the most appropriate strategy and then use it to solve the quadratic equation.
dsp73

 (x-8) ^ 2 = 121
 
(x-8) = + / - root (121)
 x = 8 +/- root (121)
 The solutions are:
 
x1 = 8 + root (121)
 
x2 = 8 - root (121)
 2a ^ 2 = 8a-6
 2a ^ 2-8a + 6 = 0
 a ^ 2-4a + 3 = 0
 (a-1) (a-3) = 0
 The solutions are:
 
a1 = 1
 
a2 = 3
 x ^ 2 + 12x + 36 = 4
 x ^ 2 + 12x + 36-4 = 0
 x ^ 2 + 12x + 32 = 0
 (x + 4) (x + 8) = 0
 The solutions are:
 
x1 = -8
 
x2 = -4
 x ^ 2-x + 30 = 0
 
x = (- b +/- root (b ^ 2 - 4 * a * c)) / 2 * a
 x = (- (- 1) +/- root ((- 1) ^ 2 - 4 * (1) * (30))) / 2 * (1)
 x = (1 +/- root (1 - 120))) / 2
 x = (1 +/- root (-119))) / 2
 x = (1 +/- root (119) * i)) / 2
 The solutions are:
 
x1 = (1 + root (119) * i)) / 2
 
x2 = (1 - root (119) * i)) / 2
7 0
3 years ago
The owner of a small pet supply store wants to open a second store in another city, but he only wants to do so if more than one-
Andrei [34K]

Answer:

The answer is "The null hypothesis was rejected".

Step-by-step explanation:

Following are the right-tailed test:

Calculating the null and alternative hypothesis:

H_0 : p = 0.3333\\\\H_a : p > 0.3333\\\\n = 150\\\\x = 64\\\\\hat{p} = \frac{x}{n} = \frac{64}{150} = 0.4267\\\\P_0 = 0.3333\\\\1 - P_0 = 1 - 0.3333 = 0.6667\\\\

z = \frac{\hat{p} - P_0}{[\sqrt{\frac{P_0 \times (1 - P_0 )}{n}}]}

   = \frac{0.4267 - 0.3333}{[\sqrt{\frac{(0.3333 \times 0.6667)}{150}}]}\\\\= 2.426

Calculating the right-tailed test:

P(z > 2.426) = 1 - P(z < 2.426) = 1 - 0.9924 = 0.0076\\\\P-value = 0.0076\\\\\alpha = 0.05\\\\P-value < \alpha

Therefore, we reject the null hypothesis.

This example shows that more than a third of the families own pets in this town.

5 0
2 years ago
What is the answer to this sum 5/6 of 120
ELEN [110]
100 is the correct answer
6 0
3 years ago
Other questions:
  • Help me ! please thamks
    15·1 answer
  • a bag of change 4 nickles,1 quarter,5 dimes,and 15 pennies .what is the probability of choosing a nickel
    11·2 answers
  • Find the magnitude and the direction of AB⃗⃗⃗⃗⃗, BC⃗⃗⃗⃗⃗, and
    7·1 answer
  • What is the best answer for choose ing pounds or pint
    15·1 answer
  • Cathy buys 7 ounces of dried cherries in bulk. If dried
    6·2 answers
  • What is the solution set of y = x2 + 2x + 7 and y = x + 7? A. {(0, 7), (-1, 6)} B. {(0, 7), (-7, 0)} C. {(0, 7), (1, 8)} D. {(-2
    8·1 answer
  • 5. (0,0) and (-2,-8) Slope=_ Equation=​
    9·1 answer
  • The sum of two integers is 9. the product of the integers is 14. what are the integers?
    7·1 answer
  • Help a sista oooouuuttt!!!
    5·1 answer
  • Daphne and Josephine earn commission on the sales they each make. Daphne earned $80 in commission on a sale of $1,600 . Josephin
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!