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
IRINA_888 [86]
3 years ago
15

The highest temperature recorded in the town of

Mathematics
1 answer:
koban [17]3 years ago
3 0
The difference is 77
You might be interested in
Find the area of a circle with radius, <br> r<br> = 6.43m.<br> Give your answer rounded to 2 DP.
Vesna [10]

Answer:

129.89 m²

Step-by-step explanation:

Area of a circle of radius r is A = πr².

If r = 6.43 m, then A = π(6.43 m)²  =  129.89 m²

5 0
2 years ago
Sam is selling homemade cookies to raise money for charity. Each cookie sells for $.50. Sam spent $90 on baking supplies and eac
Hunter-Best [27]

9514 1404 393

Answer:

  360

Step-by-step explanation:

Sam obtains a "contribution margin" of $0.50 -0.25 = $0.25 per cookie. That will cover the cost of baking supplies when he sells ...

  $90 / ($0.25/cookie) = 360 cookies

Sam needs to sell 360 cookies before he can start making a profit.

_____

If you like, you can find Sam's break-even point by equating revenue and cost. The is the number of cookies Sam must sell for a profit of 0, that is, for non-negative profit.

  P = R - C

  0 = R - C

  R = C

  0.50n = 90 +0.25n

  0.25n = 90 . . . . subtract 0.25n

  n = 90/0.25 = 360 . . . .divide by the coefficient of n

You may notice this is similar to our description above.

3 0
2 years ago
If (x+2) is a factor of x^3-6x^2+kx+10, k=
Alja [10]
If a binomial (x-a) is a factor of a polynomial, then a is a root of this polynomial.

(x+2)=(x-(-2)) \Rightarrow a=-2\\\\&#10;(-2)^3-6\cdot(-2)^2+k\cdot(-2)+10=0\\&#10;-8-24-2k+10=0\\&#10;-2k=22\\\&#10;\boxed{k=-11}&#10;

3 0
2 years ago
Find the area of the region under the graph of the function f on the interval [1, 8].
nadezda [96]
F(x)=3/x it’s 6x(7) now can I get thanks
4 0
3 years ago
Y = –3x 6 y = 9 what is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1)
Romashka [77]

we have

<u>The system of equations</u>

y=-3x+6 -------> equation 1

y=9 -------> equation 2

Substitute equation 2 in equation 1

9=-3x+6

subtract 6 both sides

9-6=-3x+6-6

3=-3x

Divide by -3 both sides

x=-1

the solution is the point (-1,9)

therefore

the answer is

the solution to the system of equations is the point (-1,9)


4 0
3 years ago
Read 2 more answers
Other questions:
  • a pair of inline skates are on sale for $90. If this price represents 9% discount from the original price, what is the original
    7·2 answers
  • Can some one answer part B have to have it turned in by Monday ??????
    9·1 answer
  • Amanda is 12 years old she has two sevens time as old as her father how many years ago was her father four times as old as Amand
    6·1 answer
  • Find the radius of Circle N.
    6·1 answer
  • Find c
    10·1 answer
  • There are $15$ gymnasts in the Olympic women's competition, including $4$ Americans. The gold medal goes to first place, silver
    6·1 answer
  • Inside a set and subset write at least five example of each kind of numbers​
    13·1 answer
  • For a car to qualify as a High Occupancy Vehicle (HOV), it must have at least _____ people.
    9·1 answer
  • Translate the sentence into an equation. Which equation is correct?
    10·2 answers
  • Angelique travels 75 miles. Jamila travels 115 kilometres. Show that Angelique has travelled futher than Jamila.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!