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3 years ago

Can someone help me pleaseee?

Mathematics

2 answers:

Luda [366]3 years ago

5 0

Answer:

The answer should be (2,4)

Soloha48 [4]3 years ago

4 0

(2,4) cause where the lines meet

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In two or more complete sentences describe how to determine if the function, f(x) = 3sin(x) is odd using algebra.

Alex17521 [72]

For odd functions f(-x) = -f(x).

Given that f(x) = 3sin(x)
f(-x) = 3sin(-x) = -3sinx = -f(x).

Therefore, f(x) = 3sin(x) is an odd function.

4 0

3 years ago

Juan graphed the solution to the inequality on the number line.

den301095 [7]

1.first false because it gives 8>8, that is false , but it is written 8=8
2.false because it gives 12>8 but written -12<8
3.gives 10>8, and it is written the same true
4.gives 4>8, but written 4<8

3 0

3 years ago

Read 2 more answers

You roll a number cube. How likely is it that you will roll a number less than 1? less than 7? Explain.

geniusboy [140]

Answer:

There is a zero percent that you will roll a number less than one but a 100% chance of rolling a number less than 7.

Step-by-step explanation:

6 0

3 years ago

A sprinkler sprays a section of 200 degrees with a radius of water reaching 5 meters.

beks73 [17]

Answer: The area that it covers is 78.53 square meters

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Area of a circle (A): π r²

Where:

r = radius (in our case is 5 meters)

So, replacing with the values given:

A= π (5)² = π 25 =78.53 square meters

In conclusion, the area that it covers is 78.53 square meters

Feel free to ask for more if needed or if you did not understand something.

7 0

3 years ago

The following formula relates 3 equantities: force(F),mass(m),and acceleration(a)

weqwewe [10]

We know, Force = mass × acceleration

( i ) :

Given,
Force = 25 units
Mass = 10 units
Acceleration = ?

Solution,

Applying the formula of force,
➡ Force = mass × Acceleration

⏩ 25 = 10 × acceleration

⏩ 25 / 10 =acceleration

⏩ 2.5 units = acceleration

( ii ) :

Given,
Force = 25 units
Acceleration = 5 units
Mass =?

Solution :

Applying formula,
➡ Force = mass × acceleration

⏩ 25 = 5 × mass

⏩ 25 / 5 = mass

⏩ 5 units = mass

$\:$

5 0

3 years ago