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olga55 [171]
3 years ago
5

Help!! Worth 15 points!

Mathematics
1 answer:
AVprozaik [17]3 years ago
3 0

Answer: (4+1)+(-10+13)=5n+3

(4+1/11)+(-10+13)=45n+3

Step-by-step explanation:

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Express 1764 as a product of their prime factors, giving your answer in index form. Hence evaluate √1764?
Deffense [45]

Answer:

2²×3³×7², 42

Step-by-step explanation:

The solution of this question is attached above. Hope this helps and please give brainlist!

4 0
3 years ago
$450 is deposited monthly for 11 years at 5% per year<br> FV=
Ivanshal [37]
1) montly rate, r = 5% / 12 = 0.416% = 0.00416

2) capital, C = $ 450 = present value

3) time = 11 years => number of periods = 11 * 12 = 132

4) Formula: FV = C * (1 + r) ^ (number of periods)

5) Calculation: FV = $450 * ( 1 + 0.00416)^(132) = $ 779.07

Answer: $ 779.07


6 0
3 years ago
4. A ramp is being constructed with wood and then filled with concrete. How many cubic feet of concrete will be needed to comple
Vlad [161]

Answer:2.5

Step-by-step explanation:

7 0
3 years ago
1. When two lines cross, the opposite angles are ___________ angles and are congruent. *
schepotkina [342]

Answer:

1. vertical angles

2. Adjacent angles

3. Supplementary angles

Step-by-step explanation:

4 0
2 years ago
5. An attacker swings a board with a mass of 2 kg toward a victim. The acceleration is 10 m/s2 when the board hits the victim. H
suter [353]

The force exerted on victim is 20 newton

<em><u>Solution:</u></em>

An attacker swings a board with a mass of 2 kg toward a victim

The acceleration is 10 m/s^2 when the board hits the victim

To find: Force exerted on victim

<em><u>The force is given by formula:</u></em>

F = mass \times acceleration

From given,

mass = 2 \text{ kg }\\\\Acceleration = 10 m/s^2

<em><u>Substituting the values in formula,</u></em>

Force = 2 \times 10 = 20

Thus force exerted on victim is 20 newton

6 0
3 years ago
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