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
otez555 [7]
3 years ago
13

In buffalo new York the temperature was -14 Fahrenheit in the morning. if the temperature dropped 7F and then rose 9 what is the

temperature now?
Mathematics
2 answers:
lutik1710 [3]3 years ago
4 0

14-7= -7 Fahrenheit + 9 = 2 fahrenheit

ELEN [110]3 years ago
4 0
-14 - 7 + 9 = -12
-14 -7 = -21
-21 + 9 = -12
You might be interested in
The population of Watesville decreases at a rate of 1.6% per year. If the population was 62,500 in 2014, what will it be in 2020
yKpoI14uk [10]

Answer:

56,735 people

Step-by-step explanation:

We can set up an equation to model this:

The equation for exponential decay is y = C(1 - r)^t, where C is the original amount, r is rate of change, and t is time.

We can plug in the corresponding values and solve:

y = 62500(1 - 0.016)^6

y = 62500(0.984)^6

y = (62500)(0.9077)

y = 56,734.94, which we can round to 56,735 people

8 0
2 years ago
What value of c makes the polynomial below a perfect square? 4x2 + 12x + c?
Tema [17]
This is what we know:4x^2 + 12x + c = (2x + k)^2
<span> 4x^2 + 12x + c = 4x^2 + 2kx + 2kx + k^2 
c=9
</span>
6 0
3 years ago
Read 2 more answers
Htuhrjnkemldjrhftrfejdkws
kondaur [170]

Answer:

2z + 4 = 8

Z = 2

Step-by-step explanation:

2z + 4 = 8

-4. -4

2z = 8

—- —

2. 2

z. =. 4

Easy Peasy! Hope this helped :) have great day!!

3 0
1 year ago
Which statement best describes the function below? \f(x)=2x^2-3x+1
goldfiish [28.3K]

Answer:

what are the two answers?

4 0
3 years ago
What are the dimensions of a rectangular box with a volume of 50b 3 + 75b2 - 2b - 3?
Inessa [10]

Answer:

\large\boxed{(2b+3)\times(5b-1)\times(5b+1)}

Step-by-step explanation:

The formula of a volume of a rectangular box:

V=lwh

<em>l</em><em> - lenght</em>

<em>w</em><em> - width</em>

<em>h</em><em> - height</em>

V=50b^3+75b^2-2b-3=25b^2(2b+3)-1(2b+3)\\\\=(2b+3)(25b^2-1)=(2b+3)(5^2b^2-1^2)\\\\=(2b+3)\bigg((5b)^2-1^2\bigg)\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(2b+3)(5b-1)(5b+1)

Therefore the dinemsions of thisp prism are:

(2b+3)\times(5b-1)\times(5b+1)

5 0
2 years ago
Read 2 more answers
Other questions:
  • The polynomial 10x3 + 35x2 − 4x − 14 is factored by grouping.
    13·2 answers
  • If FG= 3 4 FG=34 miles and LM=1.5 LM=1.5 miles, then the scale factor for the dilation is _____.
    6·1 answer
  • HELP, I don't understand this problem
    14·1 answer
  • FH and IK are parallel lines.
    5·1 answer
  • How many continents are there ​
    5·2 answers
  • An employee working at an electronic store earned $3582 for working 3 months during the summer what did the employee earn the fi
    12·1 answer
  • George was writing a paper for English class. He has already written 1 complete page. He plans on writing his paper at a rate of
    7·1 answer
  • N^2-n/3=7 complete the square
    14·1 answer
  • Jeans (x) cost $10, shirts (y) cost $5, and socks (z) cost $3. On Wednesday a store sold a total of 150 items for a total of $90
    7·1 answer
  • Order the following fractions from least to greatest<br> 3/8 3/4 5/16 1/2
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!