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lubasha [3.4K]
3 years ago
7

I have to do the evens- I was out due to epilepsy and have no clue what I'm doing

Mathematics
2 answers:
Tasya [4]3 years ago
8 0

Answer:

ok what is that hsshahshahahhshshshss

ira [324]3 years ago
6 0

Step-by-step explanation:

I'm assuming your solving for x

Picture 2.

For this one since the two sides are equal

2x-12=12\\2x=24\\x=12

Picture 4.

We can use the Pythagorean theorem for this one, which is a^2+b^2=\sqrt{c}

4\cdot4=16\\3\cdot3=9\\16+9=25\\\sqrt{25}=5

x=5

Picture 6.

We can use the Pythagorean theorem for this one, which is a^2+b^2=\sqrt{c}

6\cdot6=36\\9\cdot9=81\\36+81=117\\

\sqrt{117}=approximately 10.81

Picture 8.

EG=6

Since half of EG is 3

3\cdot2=6

EG=6

Brainliest, please :)

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Evaluate the limit 8n^2+5n+2/3+2n
Vlada [557]

Answer:

8n^2+7n+2/3

Step-by-step explanation:

combine like terms

5n+2n=7n

7 0
3 years ago
Read 2 more answers
17. Solve the following:<br> x – 3y = 5<br> 5x – 2y = -1
Phantasy [73]

Answer:

(- 1, - 2 )

Step-by-step explanation:

Given the 2 equations

x - 3y = 5 → (1)

5x - 2y = - 1 → (2)

Rearrange (1) expressing x in terms of y by adding 3y to both sides

x = 5 + 3y → (3)

Substitute x = 5 + 3y in (2)

5(5 + 3y) - 2y = - 1 ← distribute left side

25 + 15y - 2y = - 1

25 + 13y = - 1 ( subtract 25 from both sides )

13y = - 26 ( divide both sides by 13 )

y = - 2

Substitute y = - 2 in (3) for corresponding value of x

x = 5 + (3 × - 2) = 5 - 6 = - 1

Solution is (- 1, - 2 )

8 0
3 years ago
We assume that the outcomes of successive trials in a binomial experiment are
NeTakaya

The <em>correct answer</em> is:


Independent.


Explanation:


The criteria for binomial experiments are:


A fixed number of trials.;

Each trial is independent of the others.;

There are only two outcomes; and

The probability of each outcome remains constant from trial to trial.


This means the outcomes are constant and independent.

6 0
3 years ago
PLEASE HELP!!
IRISSAK [1]

Step-by-step explanation:

a + b = 6

ab = 1 \times 5 = 5

a = 1  \:  \:  \:  \:  \:  \:  \:  \: b = 5

( {x}^{2}  + x) + (5x + 5)

x(x + 1) + 5(x + 1)

(x + 1)(x + 5)

Hope this is correct and helpful

HAVE A GOOD DAY!

8 0
3 years ago
Write an expression that shows 15 more than times 3
Alisiya [41]

Answer:

15>x*3

i don't know what you tried to say but this is what I think the answer is.

5 0
3 years ago
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