2 years ago

Can somebody help me with these 3. Will mark brainliest.

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

8 0

Not 100% but 1) 3 2) true 3) false

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HELP I WILL GIVE BRAINIEST

anastassius [24]

Answer:

Step-by-step explanation:

4 is wrong

8/6 is not same as 6/4

7 0

2 years ago

How do you find the value of 35(10^-8)? Find the answer.

Whitepunk [10]

Answer:

Step-by-step explanation:

35(10⁻⁸) = 35(0.00000001) = 0.00000035

3 0

2 years ago

Calculate the average speed for the following sections on the graph.

Dimas [21]

Answer:

A to B = 2000 m/s

C to D = 30,000m/s

Step-by-step explanation:

A to B is 10secs and the distance is 200m so you multiply them and you get 2000m/s

C to D is 60secs and the distance is 500m so you multiply and you get 30,000m/s

3 0

2 years ago

Read 2 more answers

F(x) = -2x^3 + 3(x + 2). Does this mean that it's f(3) = -39

Anarel [89]

Answer:

Step-by-step explanation:

lets replace x with 3

f(3)= -2(3)^3+3(3+2)=-2*27+15=-54+15=-39

5 0

2 years ago

Solve the absolute value equation<br> algebraically: 3|2x - 3| + 2 = 3

kupik [55]

Answer:

$3 |2x - 3| = 1$

$3 |2x - 3| = 1 \\ 6x - 9 = 1 \\ 6x = 10 \\ x = \frac{10}{6} = \frac{5}{3}$

$3 |2x - 3| = - 1 \\ 6x - 9 = - 1 \\ 6x = 8 \\ x = \frac{4}{3}$

$x = \frac{5}{3} x = \frac{4}{3}$

I am sorry but I am not sure of this :(

7 0

3 years ago