answer.
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
balu736 [363]
2 years ago
9

over a period of 3 hours, the outside temperature changed an average of -2.25 degrees Fahrenheit per hour. Which statement corre

ctly describes the change in the temperature from the beginning to the end of the 3-hour period?
Mathematics
1 answer:
blsea [12.9K]2 years ago
6 0
At the end of the 3 hour period the temperature would have decreased by 6.75.
You might be interested in
Derek has 12 shirt in his closet. If 2 out of every 3 of these shirts are striped,how many striped shirts does Derek have in his
SOVA2 [1]
12 divided by 3 is 4
if 2 of each of these is stripped that means 8/12 are striped
7 0
2 years ago
Read 2 more answers
Quincy, Ralph, Samantha and Teresa all joined a summer reading program. Quincy read five more books than Ralph did. Ralph read h
Dominik [7]

Answer:

Quincy read 9 books.

Step-by-step explanation:

Work backwards. Samantha read three less books than Teresa (11-3=8). Ralph read half as many books as Samantha (8/2 = 4). Quincy read five more books than Ralph (4 + 5 = 9).

5 0
2 years ago
a local charity held a crafts fair selling donated,handmade items. Total proceeds from the sale were $1,875. A total of 95 items
Lana71 [14]
15x+25y=1875
Let
y=95-x
15x+25 (95-x)=1875
Solve for x
15x+2375-25x=1875
15x-25x=1875-2375
-10x=-500
X=500/10
X=50 the number of $15 items

Y=95-50=45 the number of $25 items
5 0
2 years ago
780 students stand in rows and columns. each row has an equal number of students and each column has an equal number of students
Alex73 [517]

Answer:

Step-by-step explanation:

x = number of rows

780=x(x+4)

780=x^{2} +4x

x^{2} +4x-780=0\\(x+26)(x-30)=0\\x=30 \\x\neq -26\\

there are 26 rows and 30 students in each row 26*30=780

8 0
2 years ago
Dori filled her car with 26.5 gallons at the start of her trip. Upon arrival she
scoray [572]

Answer:

1726 miles.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • give an example of an addition problem in which you would and would not group an addends differently to add
    15·1 answer
  • What is the scientific notation of 832,000
    15·1 answer
  • Can you Solve this 2y+4y=6-3y?
    13·1 answer
  • ABC is a triangle and PQ is parallel to BC.<br>BC=12.6cm, PQ=8.4 cm and AQ= 7.2 cm.<br>Find AC​
    5·1 answer
  • I need help with number 5 please
    12·2 answers
  • Data on return-to-pay ratios was collected from CEOs of companies within both the low-tech industry and the consumer products in
    5·2 answers
  • A projectile with an initial velocity of 48 feet per second is launched from a building 190 feet tall. The path of the projectil
    13·2 answers
  • Drag the charts that accurately represent Martin's expenses to the correct location on the table. Not all chart will be used. Ma
    7·1 answer
  • A jewelry artist is selling necklaces at an art fair. It costs $105 to rent a booth at the fair. The cost of materials for each
    14·1 answer
  • Susie and Katie received candies on Valentine's Day. Susie received four less candies than Katie. Together, they received 16 tot
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!