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Molodets [167]
3 years ago
14

Helppppp pleaseeeeeeeeee​

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0

These are just multiplications.  For percents we have to move the decimal point two places. I assume calculators are OK.

2.

19.6% of 244 = .196(244) = 47.824

3.

20% of 75 = .2 (75) = 75/5 = 15

Didn't need a calculator for that one.

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kicyunya [14]
Divide both sides by -5 to get x= -13
7 0
3 years ago
Read 2 more answers
29 If the zeros of a quadratic function, F, are -3 and 5, what is the equation of the axis of symmetry
UNO [17]

Answer:

the axis of symmetry is X = 1

Step-by-step explanation:

make sure to ask if you need any further guidance.

8 0
1 year ago
Find the surface area of the cylinder (please help)
Misha Larkins [42]

Answer:

surface area we can also take it as total surface area

9 is the radius and 5cm is the height . as they asked total surface area we have to take the area of base so tht we can make it as

total surface area = csa of cylinder + area of base

we know that,

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4 0
2 years ago
Read 2 more answers
Please help!
lana66690 [7]

Answer:

see explanation

Step-by-step explanation:

Given the recursive formula

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a₂ = \frac{1}{2} a₁ = \frac{1}{2} × 1 = \frac{1}{2}

a₃ = \frac{1}{2} a₂ = \frac{1}{2} × \frac{1}{2} = \frac{1}{4}

6 0
3 years ago
The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?
kramer
0+a+b
a=2
b=10
0+2+10=12/3=4
4=2a
5a is the answer.


3 0
3 years ago
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