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
geniusboy [140]
3 years ago
13

At midnight the temperature in a garden was -2 °C.

Mathematics
2 answers:
Firdavs [7]3 years ago
8 0

Answer:

-2°c + 9°c = 7°c

Step-by-step explanation:

..............

WITCHER [35]3 years ago
7 0
7 degrees celcious

-2+9= 7
You might be interested in
Can someone please explain this to me
Gre4nikov [31]

What's happening is that every subtraction can be written as "addition of the opposite."

18-5 = 18 + (-5)

One reason this is done in the work you showed is that they're trying to show why you distribute the negative and the 1 into the parentheses, why you multiply everything in the parentheses by "-1" and not just 1.

The other reason is to later to be able to move the individual terms around, so you'll be able to combine like terms.

When you move terms around, the sign has to stay attached to the term, so writing all the subtractions as addition helps keep the sign attached.

8 0
3 years ago
26,500 in scientific notation
HACTEHA [7]
          It would be 2.6 x 104 for 26,500 in scientific notation.
4 0
3 years ago
Read 2 more answers
Roy drives a sedan that gets mileage of 30 miles per gallon. If fuel consumption is represented by g and mileage by m, which fun
Troyanec [42]

This question is given you the information of the two units mileage in terms of miles per gallon and fuel consumption. G is gallons. Therefore meaning, total distance is equal (=) to mileage times (X) fuel consumption.

The answer is: A) m = f(g) = 30 × g

4 0
3 years ago
I NEED HELP PLEASE ASAP!!! :)
erik [133]

Answer:

  r = 6.4/(1+sin(θ))

Step-by-step explanation:

As the attachment shows, for the given directrix and eccentricity, the equation is ...

  r=\dfrac{ed}{1+e\sin{\theta}}\\\\r=\dfrac{1.6\cdot 4}{1+1.6\sin{\theta}}\\\\\boxed{r=\dfrac{6.4}{1+\sin{\theta}}}\qquad\text{matches the 2$^{\text{nd}}$ choice}

7 0
3 years ago
8.4 = 3 x m what is the value of m
nataly862011 [7]
M= 2.8

Alternate form:

14/5 or 2 4/5
5 0
2 years ago
Other questions:
  • Jack has some marbles. He has ten more red marbles than blue marbles. He has fewer yellow marbles than blue marbles.
    11·1 answer
  • الاسلاميه والارياضيات
    12·1 answer
  • Can you guys please answer my question?
    9·1 answer
  • Julie has 9 carrots. Sam has 4 carrots. How many carrots do they have together?
    7·2 answers
  • Ann is preparing for the Valentine's Day dance. She is cutting out 476 hearts a day. If she cuts out hearts for 18 days, how man
    6·1 answer
  • 2,3,4,5,6,7,8,9, 11, 13, 17, 19<br> Min: Q1 and Q3<br> Med: Max:
    11·1 answer
  • Discuss the income and wealth disparity in the State of Washington.
    5·1 answer
  • The next week, she bought 9 sandwiches to split between 4 teachers. What fraction of a sandwich will
    14·1 answer
  • Simplify 3xy²-2a²b-4xy²+8a²b​
    9·2 answers
  • The table shows the portions of copper
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!