All categories

3 years ago

Can someone plzzzz help meeee!!!!!

Mathematics

1 answer:

Alexus [3.1K]3 years ago

4 0

Answer:

1. Interpret (L): To explain or to give meaning to.

2. Variable: (F) Something that can change or influence the results of an experiment.

3. Observe (I): To notice what occurs during an experiment.

4. Questions (B): The inquiry or problem relating to a topic that can be answered by conducting an experiment.

5. Scientific Method (A): A method of doing research that includes the steps of identifying a problem, gathering data, forming a hypothesis, testing a hypothesis, and drawing a conclusion.

6. Ethical (E): Following the rules of being being fair and honest.

7. Hypothesis (G): An educated guess or reasonable assumption.

8. Research (D): To conduct an investigation into current information about something.

9. Experiment (C): A test or trial performed in order to discover something.

10. Conclusion (K): The result or outcome of something.

11. Procedure (H): A sequence of steps involved in performing an experiment.

If this helps, please consider giving a thanks, a good rating, and Brainliest! Thanks!

You might be interested in

Sarah has 12 bags of apples. Mikaela has 17 bags of apples. Each bag has the same amount of apples inside. Wrie an expression fo

hodyreva [135]

The expression for the total amount of apples is 29x

Solution:

Given that,

Sarah has 12 bags of apples

Mikaela has 17 bags of apples

Each bag has the same amount of apples inside

Let "x" be the number of apples in each bag

Then,

Sarah has 12x apples

Mikaela has 17x apples

Wrie an expression for the total amount of apples

Total amount of apples = 12x + 17x

Then simplify it using the distributive property to create an equivalent expression

By distributive property,

a(b + c) = ab + bc

Therefore,

$12x+17x = x(12+17)\\\\12x+17x = 29x$

Thus expression for the total amount of apples is 29x

8 0

3 years ago

A box contains 12 balls numbered 1 through 12. Two balls are drawn in succession without replacement. If the second ball has the

Nikitich [7]

<h2>Answer with explanation:</h2>

A box contains 12 balls numbered 1 through 12.

Also the ball are drawn without replacement.

The probability that the first ball had a smaller number on it.

i.e. the number on the first ball could be: {1,2,3}

Hence, the probability that the first ball had a smaller number on it is:

$\dfrac{3}{12}=\dfrac{1}{4}=0.25$

The probability that the first ball has a even number on it is:

There are total 6 even numbers {2,4,6,8,10,12}

but 4 can't be considered as it comes on the second draw, so we are left with just 5 balls with even number.

Hence, the probability is:

$\dfrac{5}{12}=0.4166$

8 0

3 years ago

5 + 11x - 16^2 What is the answer

lidiya [134]

251+11x that’s the answer

6 0

3 years ago

Read 2 more answers

Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?

kkurt [141]

$\frac{1 +/- \sqrt{253} }{14}$

You can get this by using the quadratic equation with a = 7, b = -1, c = -9

8 0

3 years ago

Read 2 more answers

Classify each polynomial as a monomial, binomial, or trinomial. Combine like terms first.

brilliants [131]

Classify each polynomial as a monomial, binomial, or trinomial. Combine like terms first.

We can classify the polynomial according to the number of terms

If we have one term then it is monomial

If we have two terms then it is binomial

If we have three terms then it is trinomial

(1) $x^3 + 3x^3 + 2x$

$4x^3 + 2x$

We have two terms so it is Binomial

(2) $2x^3 + 5x + 3x^4 - x$

$2x^3 + 4x + 3x^4$

We have three terms so it is Trinomial

(3) $4x - 5x + x - 2$

$4x - 5x + x - 2$

-2

We have one term so it is monomial

(4) $6x^2 + 5 - 2x^2 - 9$

$4x^2 - 4$

We have two terms so it is Binomial

7 0

3 years ago

Read 2 more answers