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valkas [14]
3 years ago
14

SOMEONE PLEASE HELP ME WITH THIS!!!!

Mathematics
2 answers:
11111nata11111 [884]3 years ago
8 0

Answer:

I think its answer b

Step-by-step explanation:

in not sure what the question is asking but b is the only answer equal to 2z+5. Im not sure if thats right though. check it on m a t h way.

Ymorist [56]3 years ago
6 0

Answer: B) 2(x + 3) - 1

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If your annual salary is 24700 what is your monthly salary
Marianna [84]

$2058 and 33 cents or around $2058

7 0
3 years ago
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Help me please and thanks
ladessa [460]
Keep in mind that the graph counts in twos.

The factored form of the polynomial deals with the zeros in the graph. Identify the zeros in the graph:

Zeros at:
x = -4, (-4,0)
x = 4, (4,0)

Both values must be inputted into the answer and result in an output of 0, so the answer will be C. (x+4)(x-4).

Proof:

x = 4:
(4+4) \times (4-4) = 8 \times 0 = 0

x = -4
(-4 + 4) \times (-4 - 4) = 0 \times -8 = 0

8 0
3 years ago
When the sample evidence is sufficient to justify rejecting the null hypothesis in a goodness-of-fit test, can you tell exactly
Svetllana [295]

No, we can only suppose that the observed distribution deviates from the expected distribution when we reject the null hypothesis.

<h3>What is a null hypothesis?</h3>

The null hypothesis exists as a specific mathematical theory that claims that there exists no statistical relationship and significance between two sets of observed data and estimated phenomena for each set of selected, single observable variables. The null hypothesis can be estimated to define whether or not there exists a relationship between two measured phenomena, which creates it useful. It can let the user comprehend if the outcomes exist as the product of random events or intentional manipulation of a phenomenon.

To learn more about the null hypothesis refer to:

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4 0
2 years ago
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Zach paid $56.50 including sales tax for a book priced at $45. What was the sales tax rate?
kondaur [170]

Answer:

25.56% or $11.50

Step-by-step explanation:

I took it and put it in a sales tax calc.

3 0
3 years ago
ANSWER QUICKKK. Pleaaasssseeeeeeeee
KonstantinChe [14]

Answer:

1636 cm^2

Step-by-step explanation:

cut in itwo two shapes a rectangle and isosceles trapizoid

Area - 1/2 hight(base x length)

1/2 x 14(6x17) = 714 cm^2

Area of rectangle-  2(wl x hl x hw) = 922 cm^2

l = 17

w = 13

h = 8

add the areas - 922 + 714 = 1636 cm^2

6 0
3 years ago
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