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
Rus_ich [418]
2 years ago
7

Mat hyesterday's low temperature was -2.5 degrees

Mathematics
1 answer:
serious [3.7K]2 years ago
5 0
-2.5 \cdot 5 = -12.5.
You might be interested in
A smartphone costs $250. Sales tax is 5%. What is the total cost, including tax?
ludmilkaskok [199]

Answer:

ima guess $262.50

Step-by-step explanation:

5 0
2 years ago
Please help me with this math question and thank you to those who can and will help me.
Roman55 [17]

Answer: B plz mark me bralny

Step-by-step explanation:

3 0
3 years ago
From the information​ given, what is the biggest flaw in the​ study? A health researcher randomly selected 500 high school stude
Black_prince [1.1K]

Answer:

The correct answer is - The setting may discourage honest responses.

Step-by-step explanation:

In this particular setting of research and interview regarding this research may not produce hones results as the question is too direct to ask students if they had ever used drugs.

Research should be anonymous and should avoid the questions that can lead to bias results like this case that may lead to dishonest results.

Thus, the correct answer is : The setting may discourage honest responses.

5 0
2 years ago
Compare the strengths and weaknesses of the horizontal and vertical methods for adding and subtracting polynomials. Include comm
Pavlova-9 [17]

Answer:

Overall vertical is visually better, if done correctly

it forces you to "line up" all the common exponents.

The disadvantage is that it usually requires re-writing the problem, and it takes up space.

most problems are presented horizontally, that becomes the issue to locate the common exponents.

in both cases the biggest issue is people forget

that when subtracting "subtracting a negative is like adding a positive"

-5x - (-8x)  = 3x [that is a positive 3x]

or:

     -7x

-    - 10x

-------------

     3x

everyone misses those eventually so you have to watch out for that in both methods

Step-by-step explanation:

5 0
3 years ago
The measure of an interior angle of a regular polygon is given. Find the number of sides in the polygon.
MAVERICK [17]

Answer:

Step-by-step explanation:

<em>The measure of an interior angle of a regular polygon is given. Find the number of sides in the polygon.</em>

To find the number of sides of a polygon when given the sum of interior angles, we use the formula: Sum of interior angles = (n - 2) × 180, where n is the number of sides.

7 0
2 years ago
Other questions:
  • you have $350 in your savings account the account pays an interest rate of 2% how much will you earn in interest this year​
    6·1 answer
  • Please solve: 26) -96 = 4(6n - 6)
    14·2 answers
  • The bar graph shows the z-score results of four employees for two different work weeks.
    9·1 answer
  • Daniella has $210 in the bank, and her balance is growing at a rate of $3 each month. Lori has $187 in the bank,but her balance
    8·1 answer
  • For football tryouts at a local school, 12 coaches and 42 players will split into groups. Each group have the same number of coa
    7·2 answers
  • A tree that is 3 feet tall is growing at a rate of 2 feet each year. A tree that is 13 feet tall is growing at a rate of 1 foot
    9·2 answers
  • Adams says that the expression 52-3y is equal to 20 when y = 2 explain adams answer is incorrext
    5·1 answer
  • Is quadrilateral UVWX a parallelogram? Why or why not?
    5·1 answer
  • Help with number 5 (c,d) pleaseee!!!
    10·1 answer
  • 234 students in 9 different classrooms. What is the ratio of students to classrooms?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!