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2 years ago

Test plz help thank if you help me

Mathematics

1 answer:

zimovet [89]2 years ago

3 0

Answer:

I think its B

Step-by-step explanation: I'm not 100% sure

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Jorge bought 16 apples for $8.00.

dem82 [27]

Answer:

x=16

y=8.00

8/16=0.5 (50 cents per apple)

y=0.5x+0

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3 years ago

Which is the graph of the function f(x) = -√x?

Virty [35]

Answer:

Step-by-step explanation:

The last (fourth) graph is that of the parent function y = √x. The negative sign in front of √x leads to reflection of this parent function graph in the x-axis. Thus, the correct graph of f(x) = -√x is the first one.

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3 years ago

Question 7 of 10

Ganezh [65]

Answer:

Option B

Step-by-step explanation:

Given Equation :

$\qquad \sf \dashrightarrow \: 3(4x+3) = 2x - 5(3 - x) + 2$

Using distribute property:

$\qquad \sf \dashrightarrow \: 12x + 9 = 2x - 15 + 5x + 2$

Adding the like terms we get :

$\qquad \sf \dashrightarrow \: 12x + 9 = 2x + 5x - 15 + 2$

$\qquad \sf \dashrightarrow \: 12x + 9 = 7x - 13$

Transposing the variables on the right side and constant terms on the left side :

$\qquad \sf \dashrightarrow \: 12x - 7x = - 13 - 9$

$\qquad \sf \dashrightarrow \: 5x = - 22$

Dividing both sides by 5 :

$\qquad \sf \dashrightarrow \: \dfrac{5x}{5} = \dfrac{ - 22}{5}$

$\qquad \bf \dashrightarrow \: x = \dfrac{ - 22}{5}$

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2 years ago

In this scale drawing, every 0.5 inches equals 4 feet. what is the area of your square bedroom floor?

tankabanditka [31]

What are the measurements

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2 years ago

Find the mean of the given data set: (12, 2, 6, 3, 3, 19)

Savatey [412]

Answer:

Step-by-step explanation:

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2 years ago

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