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Likurg_2 [28]
3 years ago
9

Sequence 800,400,200,100,50

Mathematics
1 answer:
netineya [11]3 years ago
7 0
It's divided by 2 each time. 
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The family members going are 4 mothers, 4 grand-mothers and 4 daughters. What will be the minimum number of tickets required?
iragen [17]
There are 12 tickets needed. Just add all the 4's together.
4 0
3 years ago
Darnell took a total of 14 pages of notes during 7 hours of class. After attending 8 hours of
SVEN [57.7K]

Answer:

16 pages

Step-by-step explanation:

1 hour= 2 pages written of notes

so 8 hours of notes = 8x2=16 pages

4 0
2 years ago
Find the missing factor 7s^2+25s+12=(s+3)()
Deffense [45]
7s^2+25s+12=\\
7s^2+21s+4s+12=\\
7s(s+3)+4(s+3)=\\
(s+3)(7s+4)

It's 7s+4.
8 0
3 years ago
Evaluate: [5(2-6)+3(8÷4)^2]^2
ludmilkaskok [199]
The answer you're looking for will be,

ANSWER: 64.

Steps:
To get this answer, follow the PEMDAS order of operations.

PEMDAS: Parenthesis, Exponents, Multiply, Divide, Add, Subtract.
(IN ORDER IF POSSIBLE)

I hoped this helped, you're welcome :)
4 0
3 years ago
Read 2 more answers
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression?
Aliun [14]

Answer:

(x-7)(x-\sqrt{5})(x+\sqrt{5})

Step-by-step explanation:

The given expression is

x^3-7x^2-5x+35

Factor the first two and the last two.

x^2(x-7)-5(x-7)

(x-7)(x^2-5)

Apply difference of two squares to the leftmost factor.

(x-7)(x-\sqrt{5})(x+\sqrt{5})

7 0
3 years ago
Read 2 more answers
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