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3 years ago

Batteries are packed at 12 packages to a box. a box of batteries costs $51.00. how much do 7 packages costs?

Mathematics

1 answer:

ziro4ka [17]3 years ago

6 0

Answer:

$29.75

Step-by-step explanation:

What you need to do is divide 51 by 12 to get 4.25.

Then you are going to multiply 4.25 by 7 to get 29.75.

You want to find your unit rate first.

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Anna is writing a computer game program. She needs to “move” a square 3 units to the left and 2 down by applying a translation r

Nadya [2.5K]

Answer:

(-3,-2), (-3,2) , (1,2) and (1,-2)

Step-by-step explanation:

Give the translation rule as; 3 units to the left and 2 units down, it means (-3,-2)

The given coordinates of the square are (0,0) and (4,4). You can plot the coordinates on a graph tool and determine the position of the other vertices

of the square as (0,4) and (4,0)

Applying the translation to each point

(0,0)⇒(-3,-2) = (-3,-2)

(0,4)⇒(-3,-2) = (-3,2)

(4,4)⇒ (-3,-2) = (1,2)

(4,0)⇒(-3,-2)= (1,-2)

The image of the vertices after transformation will be

(-3,-2), (-3,2) , (1,2) and (1,-2)

8 0

3 years ago

6th grade math help me please and thank you

gladu [14]

Answer:

add 7 to both sides

then you are left with 5f=30

divide by 5 on both sides

you get f=6

Step-by-step explanation:

7 0

3 years ago

What additional information would you need to prove that ΔABC ≅ ΔDEF by ASA?

Amiraneli [1.4K]

Yes this is the correct answer

6 0

3 years ago

Write the equation of each circle given its center and a point P that it passes through

Sedbober [7]

Answer:

$(x-1)^2+(y+2)^2=25.$

Step-by-step explanation:

If the center of the circle is (1,-2) and the circle passes through the point (4,2), then the radius of the circle is

$r=\sqrt{(1-4)^2+(-2-2)^2}=\sqrt{9+16}=5.$

The equation of the circle with center $(x_0,y_0)$ and radius r is

$(x-x_0)^2+(y-y_0)^2=r^2.$

In your case, the equation is

$(x-1)^2+(y+2)^2=25.$

8 0

3 years ago

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Wyatt is training for a race. He will run 3 4 of a mile a day for 8 days. How far will Wyatt run altogether?

Inessa [10]

Hello!

3 8 24 6

- x - = _ = - OR 6

4 1 4 1

Answer: 6 OR 6/1

Hope this helps! ~Pooch ♥

8 0

3 years ago

Read 2 more answers