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
RoseWind [281]
3 years ago
7

What did the policeman shout to the math professor as a mob of excited calculus students crowded around these displays on his gr

aphing calculator
Mathematics
2 answers:
hjlf3 years ago
4 0
Becasue he saw his mom on the train and humped her
Vsevolod [243]3 years ago
4 0
Those are weapons of math instruction!
You might be interested in
Help, ill give brainliest
larisa [96]

Answer:

Step-by-step explanation:

a b c

d e f

solution is b,e

5 0
3 years ago
A store finds that the number of shirts sold increases each week. In the first week, only 15 shirts were sold. In the next week,
nikklg [1K]

Answer:

a_n=8+7n

Step-by-step explanation:

No. of T-Shirts sold in first week = 15

No. of T-Shirts sold in second week = 22

No. of T-Shirts sold in third week = 29

The number of shirts sold each week represents an arithmetic sequence.

15,22,29,....

So, a = first term = 15

d = common difference = 22-15= 29-22= 7

Formula of nth term :a_n=a+(n-1)d

a is the first term

d is the common difference

n is the number of term

Now substitute the values in the formula :

a_n=15+(n-1)7

a_n=15+7n-7

a_n=8+7n

Where n is the number of weeks

Hence the explicit rule for the arithmetic sequence that defines the number of shirts sold in week n is a_n=8+7n

8 0
3 years ago
Consider a nuclear power plant that produces 1200 MW of power and has a conversion efficiency of 34 percent (that is, for each u
cestrela7 [59]

Answer:

The amount of nuclear fuel required is 1.24 kg.

Step-by-step explanation:

From the principle of mass energy equivalence we know that energy generated by mass 'm' in an nuclear plant is

E=m\cdot c^2

where

'c' is the speed of light in free space

Since the power plant operates at 1200 MW thus the total energy produced in 1 year equals

E=1200\times 10^6\times 3600\times 24\times 365=3.8\times 10^{16}Joules

Thus using the energy produced in the energy equivalence we get

3.8\times 10^{16}=mass\times (3\times 10^{8})^2\\\\\therefore mass=\frac{3.8\times 10^{16}}{9\times 10^{16}}=0.422kg

Now since the efficiency of conversion is 34% thus the fuel required equals

mass_{required}=\frac{0.422}{0.34}=1.24kg

8 0
3 years ago
F(x)=5x+6;g(x)=7x-2 qfjnd (f+g)(x)
Likurg_2 [28]

Answer:

12x+4

Step-by-step explanation:

Use the given functions to set up and simplify  ( f + g ) ( x )

7 0
2 years ago
Need help with this easy math problem
disa [49]

Answer: 33

Height=33

Step-by-step explanation:

16717.36=3.14*22^2*h/3

h=33

7 0
3 years ago
Other questions:
  • Please Help ;-;" :Mr. Gordon’s science class is studying blood types. The table below shows the probability that a person living
    15·2 answers
  • Use the substitution method to solve the system of equations. Choose the correct ordered pair.
    12·1 answer
  • The cost of one tire if a set of 4 tires costs ​$364.
    11·2 answers
  • From past, a company knows that in cartons of bulbs, 90% contain no defective bulbs, 5% contain one defective bulb, 3% contain t
    8·1 answer
  • I’m stuck can someone help me thank you
    6·1 answer
  • D - 41 = 19
    5·1 answer
  • Heather drew the scaled drawing of a train car shown below. She used the scale of 2 cm = 5 ft to complete the
    9·1 answer
  • Find the area of the figure shown below and choose the appropriate result.
    10·1 answer
  • 2 times a number less 4 is 20
    10·2 answers
  • Need some help with the question in the image <br><br>cheers​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!