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2 years ago

A net force of 66 N accelerates a child at 2.0m/s 2 down a smooth playground slide what is the mass of the child?

Mathematics

2 answers:

Georgia [21]2 years ago

8 0

I think it c cause 68

lubasha [3.4K]2 years ago

6 0

Answer:

33 kg

Step-by-step explanation:

net force divided by acceleration is equal to mass?

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Select the two binomials that are factors of this trinomial.

Stella [2.4K]

we are given

trinomial as

$x^2 -x -12$

now, we can factor it

$x^2 -x -12= x^2 -4x +3x -4*3$

$x^2 -x -12= x(x -4) +3(x -4)$

$x^2 -x -12= (x-4)(x+3)$

so, option-C and D ..............Answer

4 0

3 years ago

Someone answer this please

irina [24]

Answer:

y = - 27/5

Step-by-step explanation:

4(3) - 5y = 39

12 - 5y = 39

-5y = 39 - 12 = 27

y = - 27/5

7 0

2 years ago

The spinner shown has six equal-size sections and is spun twice.

Ivenika [448]

Answer:
4/36

Explanation:
There are 6 numbers and if spines twice other 6, if these are multiplied with each other there will be a total of 36 products or probabilities.
On total there are four 12
2 x 6
3 x 4
4 x 3
6 x 2

6 0

3 years ago

Q(a+y)=67y+93 Solve for y

bekas [8.4K]

Qa + Qy = 67y + 93
Qy - 67y = 93 - Qa
y(Q - 67) = 93 - Qa
y = $\frac{93-Qa}{Q-67}$

6 0

3 years ago

Read 2 more answers

I need help pls ;-;?

n200080 [17]

In whattt thooooooooo

4 0

3 years ago