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
Anettt [7]
3 years ago
14

C&A Help Desk received the following requests during the last five weeks:

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0
The answer would be 21 weeks, the either go up or go down
You might be interested in
Find the product of (3x + 7y)(3x − 7y)
nalin [4]

Answer:

9x^2 - 49y^2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Foe the AP given by a1,a2,......,an,...with non zero common difference, the equation satisfied are
user100 [1]
The given sequence is
a₁, a₂, ..., a_{n}

Because the given sequence is an arithmetic progression (AP), the equation satisfied is
a_{n}=a_{1}+(n-1)d
where
d =  the common difference.

The common difference may be determined as
d = a₂ - a₁

The common difference is the difference between successive terms, therefore
d = a₃ - a₂ = a₄ - a₃, and so on..

The sum of the first n terms is
S_{n}= \frac{n}{2} (a_{1}+a_{n})

Example:
For the arithmetic sequence
1,3,5, ..., 
the common difference is d= 3 - 1 = 2.
The n-th term is
a_{n}=1+2(n-1)

For example, the 10-term is
a₁₀ = 1 + (10-1)*2 = 19
Th sum of th first 10 terms is
S₁₀ = (10/2)*(1 + 19) = 100



8 0
3 years ago
Eli had $10, but he lost some of it. His mom doubled the money he had left. Eli wrote the expression 2(10 – k) to show how much
Juli2301 [7.4K]

Answer:

Equation 1

In the story it said Eli's mom doubled the money he left, that is what the two represents. 10 is the original amount he had. -k is the money he lost.

Equation 2

20 is the the result of the original 10 being multiplied. -2k, now the 2 is still the amount that the mom doubled his amount by, and the k is how much money Eli lost.

Hope this helps!!


8 0
3 years ago
Read 2 more answers
What is the height in meters of a person who is 6 ft 1.0 in. tall? (assume that 1 meter equals 39.37 in.)?
Romashka [77]
1 foot = 12 inch so 6 feet = 6*12 inch
6 feet = 72 inch

The height of the person in inch is = 72+1 = 73 inch

1 meter.............39.37 in
x meters.......... 73 in

x = 73/39.37 = 1.85 meters
8 0
4 years ago
Can someone please help me with numbers 23 and 24 it is easy
Dmitriy789 [7]

ok so I am no expert (Actually i am it says it on my profile) but the answer is 69/5555*^ I hope that this helps you and if it was so easy then why can't ya do it buddy! lol jkjkjkjk

8 0
3 years ago
Other questions:
  • A leasing agent makes $23 an hour for the first 10 hours he works during a
    5·1 answer
  • Please help, less than an hr tell it’s due
    14·1 answer
  • Let event Aequalssubject is telling the truth and event Bequalspolygraph test indicates that the subject is lying. Use your own
    8·1 answer
  • Determine the conclusion of the statement: an actor will be paid more if he wins an oscar
    15·1 answer
  • 40:33
    7·2 answers
  • Helpppppppppppppppppppppplppoollooppp
    13·1 answer
  • PLEASE HELP ME ASAP?!?(2questions) 60POINTS+BRAINLIEST
    8·1 answer
  • Help me plez guys i need atleast a 67 to play games today
    15·1 answer
  • I NEED HELP ASAP ILL GIVE BRAINLEST
    14·1 answer
  • How can you rewrite simple rational expressions in different forms using long division?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!