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
AlladinOne [14]
3 years ago
15

Roy works more than 30 hours each week. He has worked 17 hours already. Write and solve and inequality that shows the numbers of

hours h that Roy has left to work​
Mathematics
1 answer:
Misha Larkins [42]3 years ago
7 0

Answer:

h > 30  is the inequality that represent his total work hours.

h > 13 is the inequality that represent the hours Roy needs to work

Step-by-step explanation:

Let h be the number of hours Roy works.

So, according to the question:

h > 30  is the inequality that represent his total work hours.

Since, he already has worked for 17 hours,

So, the minimum number of hours he need to work to make 30 hours

= 30 - 17 = 13 hours.

So, Roy needs to work for more than 13 hours each week.

⇒ h > 13 is the inequality that represent the hours Roy needs to work  to work for more than 30 hours a week.

You might be interested in
A country's population in 1991 was 147 million. In 1998 it was 153 million. Estimate the population in 2017 using the exponentia
Aloiza [94]
K = ln (153/147)/7
k = <span> ln (<span> <span> 1.0408163265)/7
k = </span></span></span>0.040005334584

y(t) = a * e ^ k*t

y(2017) = 147 * e^ <span><span><span>0.040005334584 </span> </span> </span> * 26
y(2017) = 147*e^ <span> <span> <span> 1.0401386992 </span> </span> </span>
y(2017) = 147* <span> <span> <span> 2.8296094512 </span> </span> </span>
<span>y(2017) = 415.95 NOT very sure of that answer


</span>









6 0
3 years ago
What is the answer to 9+10 ?
Irina18 [472]

Answer:

19

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is this answer im being timed so plz help
olchik [2.2K]

Answer:

(Kind of cheating but since you're timed I'm just gonna five you the answer:

3/11

Step-by-step explanation:

I got this by guessing a bit, I used what varibles I had and 0.27 & 3 and used them.

So 3/0.27 = 11.11 (Repeating) so then I rounded this to a whole number,

3/11 = 0.27 (Repeating)

6 0
3 years ago
The table shows some values of a function of the form y = ax2 + bx + c.
natali 33 [55]

Answer:

Value of constant term c is (-4)

Step-by-step explanation:

The given table represents a function which is in the form of a quadratic equation,

y = ax² + bx + c

We choose three points (3, -10), (4, -16) and (5, -24) from the table and satisfy the equation to get the values of a, b, and c.

For point (3, -10)

-10 = a(3)² + 3b + c

9a + 3b + c = -10 -------(1)

For point (4, -16)

-16 = a(4)² + 4b + c

16a + 4b + c = -16 ------(2)

For point (5, -24)

-24 = a(5)² + 5b + c

25a + 5b + c = -24 -----(3)

Equation (1) - equation (2)

(9a + 3b + c) - (16a + 4b + c) = -10 + 16

-7a - b = 6

7a + b = -6 ------(4)

Equation (2) - equation (3)

(16a + 4b + c) - (25a + 5b + c) = -16 + 24

-9a - b = 8

9a + b = -8 -------(5)

Equation (4) - Equation (5)

(7a + b) - (9a + b) = -6 + 8

-2a = 2

a = -1

From equation (4),

-7(1) + b = -6

b = -6 + 7

b = 1

From equation (1)

9(-1) + 3(1) + c = -10

-9 + 3 + c = -10

c = -10 + 6

c = -4

Therefore, the value of constant term c is (-4).

5 0
3 years ago
What is the result of the division?
Dahasolnce [82]

Answer:

account for the majority of O-rings produced, namely Nitrile, EPDM and ... For the most current information, contact the O-Ring Division. ... O-ring resulting in “nibbling” (see Zatkoff Product catalog, ... 72 0,23. 30 0,25. 89 0,25. 47 0,25. 07 0,25. 64 0,25. 24 0,25. 82 0,30. 42 0,30. 99 0, ... JASO-1016 ... R12,5-591 ... R26,5-605.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Elisa school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 8 adult tickets and
    6·1 answer
  • Part E: Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or di
    7·1 answer
  • PLZ HELP I WLL GIVE BRAINLIEST
    5·2 answers
  • Electrician cuts 136 ft. of cable. One piece is 16 ft. less than three times the length of the other piece. Find the length of e
    10·2 answers
  • Solve for x. 3x= -2x+30 A. x = 0 B. x = 5 C. x = 6 D. x = 8
    15·1 answer
  • Write an equation of the line that passes through (7,10) and is perpendicular to the line y=12x−9.
    14·1 answer
  • Based on information from the periodic table, what does this image represent? HE 4 Protons e 5 Neutrons = 2 Electrons A. A negat
    5·1 answer
  • 100 points if you can get this correct what is the 10nth of 800 then what is the 800th of the tenth score that=43565
    5·2 answers
  • 3-2*9^3/-2<br><br> Frisk with a Mohawk and muffet with a buzz cut
    15·2 answers
  • 6.55743... is an irrational number because it is an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!