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
Sedaia [141]
2 years ago
7

At 5 a.m., the temperature at an airport was −9.4°F . Six hours later, the temperature was 2.8°F . Which expression represents t

he total temperature change over the six hours?
|2.8−(−9.4)|
−9.4+2.8
|−9.4+2.8|
|2.8+(−9.4)|
Mathematics
2 answers:
guajiro [1.7K]2 years ago
7 0
-9.4 + x6 = 2.8 this is an equation for the question
natita [175]2 years ago
4 0

Answer:

Your answer is B

You might be interested in
Need help on geometry please right answer only I’m giving out 40 points
Juliette [100K]
Answer: first option 392.699 square feet.


Explanation:

1) The shape of the sidewalk is an ring with exterior radius equal to the radious of the fountain + 5 feet and inner radius equal to the radius of the fountain.

2) The area of such ring is equal to the area of the outer circle less the area of the inner circle (the fountain)

Area of a circle = π × r²

Area of the outer circle: π (10ft +  5 ft)² = π (15 ft)² = 225 π ft²

Area of the inner circle = π (10ft)² = 100 π ft²

Area of the ring  (sidewald) = 225π ft² - 100π ft² = 125π ft² = 392.699 ft²
6 0
3 years ago
Read 2 more answers
Dustin had $52 he got $49 more and then he spent some money dustin has $35 left how much money did dustin spend
sveta [45]
The answer: Dustin spent $66

$52+$49=$101
$101-$35=$66
5 0
3 years ago
Read 2 more answers
A craft store buys 50 yards of satin ribon for $12.50. The store sells the ribbon by the foot. A customer can purchase 5 feet of
amm1812

Answer:

$8.1

Step-by-step explanation:

Convert 45 yards of ribbon to feet through proper conversion factor.  

  (45 yards)(3 ft / 1 yard) = 135 feet

Divide this number by 5 to determine the number of 5-ft ribbon that customers can purchased.

    n = 135 ft / 5 ft = 27

Then, multiply by $0.80.

   R = (27)($0.80) = $21.6

The profit is equal to $21.6 and $13.50,

    P = $21.6 - $13.50 = $8.1

Answer: $8.1

8 0
3 years ago
Determine which function has the greatest rate of change as x approaches infinity
Nitella [24]
I honestly don’t know what the answer is but I’m sorry
7 0
3 years ago
A village lost 15% of its cows in a flood and 10% of the remainder died of
Free_Kalibri [48]

Answer:

10000 cows.

Step-by-step explanation:

Remainder before the 10% loss: (7650/9) x 10 = 8500

Total before any losses : (8500/85) x 100 = 10000

7 0
3 years ago
Other questions:
  • How many times smaller is 2 × 10-3 than 4 × 10-2? PLEASE HELP
    11·1 answer
  • Which is better to by 24 ounce for $3.89 or a 36 ounce for $4.89
    5·1 answer
  • erin is paid $24.70 per hour. he is paid the normal rate for the first 7 hours worked each day , time-and-half for the next 2 ho
    10·1 answer
  • What is the total length of all meteors that are 1 6/8 inches?
    9·2 answers
  • Use the drag-and-drop tiles to determine whether the number is rational or not rational ​
    14·2 answers
  • How would I solve this. <br> If you answer I will give brainliest.
    5·1 answer
  • A square is defined to be a quadrilateral with four congruent sides and four right
    10·1 answer
  • Meg the Stallion placed 8 books on each shelf of a bookcase. If she shelves 32 books. How many shelves are needed?
    7·2 answers
  • I will make brianliest
    11·1 answer
  • For the function graphed below, identify the domain, range, intercepts, relative extrema, and end behavior. Find the intervals w
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!