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3 years ago

Quick i need help! (includeing pic)

Mathematics

2 answers:

allsm [11]3 years ago

5 0

I believe the answer would be D :)

Nastasia [14]3 years ago

4 0

B 3 per box so 50 hope it helps

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Do you like 7UP? What is 3,000 times 5,000?

Helen [10]

Answer:

7 up is greatt

3000 * 5000 is 15,000,000

Step-by-step explanation:

7 up is great theres no explanation

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3 years ago

Area of rectangles and triangles

Anni [7]

Area of rectangles is l (length) x w (width)

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3 years ago

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What is the answer ?

pentagon [3]

Answer:

in order for your fraction to equal 3 you need to have 9/3 which will equal 3. so what minus 1 will get you 9? 10 will. x=10

10-1/3

9/3

3=3

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3 years ago

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Ariyonne claims (3,6) that is the point of intersection of the lines y=4x-2 and y=1/2x+5 Is she correct? How do you know?

yan [13]

Answer:

The point of intersection of the lines is $(2,6)$ .

Thus, Ariyonne's claim is incorrect.

Step-by-step explanation:

Given equations:

1) $y=4x-2$

2) $y=\frac{1}{2}x+5$

To find the point of intersection, we need to solve the given system of equations.

In order to solve the system we will use substitution method.

We will substitute value of $y$ from first equation in the second equation and solve for $x$

So, we have

$4x-2=\frac{1}{2}x+5$

Multiplying both sides by 2 to remove fraction.

$2\times(4x-2)=2\times(\frac{1}{2}x+5)$

Using distribution.

$8x-4=x+10$

Subtracting both sides by $x$

$8x-4-x=x+10-x$

$7x-4=10$

Adding 4 to both sides.

$7x-4+4=10+4$

$7x=14$

Dividing both sides by 7.

$\frac{7x}{7}=\frac{14}{7}$

$x=2$

We can find value of $y$ by plugging in $x=2$ in the first equation.

$y=4(2)-2$

$y=8-2$

$y=6$

So, the point of intersection of the lines is $(2,6)$ .

Thus, Ariyonne's claim is incorrect.

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3 years ago

In a manufacturing process, the assembly line speed (feet per minute) is believed to affect the number of defective parts found

Dmitry [639]

Answer:

Jaime foxcgvxccvyyvytctvtvffddrgfgqvrctcrgctgtgtgygyg goku is the site

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3 years ago