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
exis [7]
3 years ago
5

9. In City A, the temperature rises 9 from 8 A.M. to 9 A.M. Then the temperature drops 8 from 9 A.M. to 10 A.M. In City B, the t

emperature drops 5º from 8 A.M. to 9 A.M. Then the temperature drops 4º from 9 A.M. to 10 A.M. a. What expression represents the change in temperature for City A? b. What integer represents the change in temperature for City A? c. What expression represents the change in temperature for City B? d. What integer represents the change in temperature for City B? e. Which city has the greater change in temperature from 8 A.M. to 10 A.M.? 10.​
Mathematics
1 answer:
sammy [17]3 years ago
5 0

Answer:

B. 8 + (-7)

Step-by-step explanation:

You might be interested in
A kite is flying 76 ft off the ground, and its string is pulled taut. The angle of elevation of the kite is 589. Find the length
olchik [2.2K]

Answer:

Answer: The length of string from kite to the ground is 111.5 feetStep-by-step explanation:Given ... of the ground, and its string is pulled tout. The angle of elevation of the kite is 43. Find the length of the string. Round your answer to the ... The height from the ground at which kite is flying = BC = h = 76 feet.

Step-by-step explanation:

4 0
3 years ago
Is 1.7 greater than 1 7/9
Simora [160]

17 = 1 7/10

1.7 < 1 7/9

1.7 is less than 1 7/9

3 0
4 years ago
Read 2 more answers
What is 10% of 1/4 please help and explain
makvit [3.9K]
10/100=0.1
1/4=0.25
0.1*0.25=0.025
5 0
3 years ago
Read 2 more answers
Percentage of the different pet people own:
Verizon [17]

Answer:

The answer should be 120.

Step-by-step explanation:

30% of 400 = 120 cats

8 0
3 years ago
Help me with this please!!!!!!!!!!!!!!
natima [27]

Answer:

sin 60 = opp/hyp = f/(6√2)

f = 6✓2 × sin 60 = 6✓2 × (✓3/2)

= 3✓6

5 0
3 years ago
Other questions:
  • 2x + y - z=-7<br> 5y- z=1<br> 3z = 12<br> solve the 3x3 system
    11·1 answer
  • What two numbers add up to -14 and multiply out to -240
    10·2 answers
  • The gcf of 96 and 60. Pls help me
    6·2 answers
  • The 24 students in Mr.Brown's homeroom sold 72 magazines subscriptions. The 28 students in Mr.Garcia's homeroom sold 98 magazine
    6·2 answers
  • A shoe salesman earns a commission of 20% of all shoe sales made. Yesterday he sold 2 pairs of shoes for $80 each and 3 pairs of
    12·1 answer
  • Drag and drop the constant of proportionality into the box to match the equation.
    5·2 answers
  • If I have a circle that is 12 in in diameter and it's cold and a half and then folded in half again what is the area of the resu
    7·1 answer
  • Judy's heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour?
    13·2 answers
  • The table below shows the height and the hand span of five students. What pattern of association best describes the relationship
    8·1 answer
  • 19. What is the distance between P(-3, 10 ) and Q( 12, -6 )? Round to the nearest hundredth
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!