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3 years ago

PLEASE HELP! WILL GIVE BRAINLIEST!

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer:

first is (0,5), second is (0,-2) third is (0, -3)

Step-by-step explanation:

The y-intercept is wherever x=0

irinina [24]3 years ago

3 0

Answer:

1: y intercept = 5

2: y interpcept = -2

3: y intercept = -3

Step-by-step explanation:

So for the 1st and 3rd ones (the graphs), all you have to do is find which y matches the x value of 0

The 2nd one is a bit harder. I’ll explain it the best I can

So in the y section, you see that -4 goes to -3 when the x is raised by 1. There for everytime the x raises by 1, so does the y. That means when x = 0, the y = -2

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A candy store called "Sugar" built a giant sugar cube out of wood to hang above the entrance to their store. It took 545454 feet

DedPeter [7]

Answer:

The volume inside the giant sugar cube is 27 cubic feet.

Step-by-step explanation:

It took 54 feet² of material to build the giant sugar cube. That means, the total surface area of the cube is 54 feet²

Formula for surface area of a cube is: $S= 6a^2$ , where $a$ is the length of each edge of the cube.

So, we will get.........

$6a^2=54\\ \\ a^2= \frac{54}{6}=9 \\ \\a= \sqrt{9}= 3$

Now, the volume of the cube will be: $V= a^3= (3)^3 = 27$ feet³

Thus, the volume inside the giant sugar cube is 27 cubic feet.

3 0

3 years ago

$4.95 chocolate bars are now on sale for 35% off. what will the chocolate bars cost now? (show work)

Tema [17]

= 4.95 X .65 = 3.2175 ( 3.22).
4.95 = 100% of the price
100 less 35 = 65
4.95 X .65% = 3.2175 or 3.22

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3 years ago

Which rate is equivalent to the unit rate of 15 miles per gallon?

Dominik [7]

Sixty miles over four gallons would reduce down to 15 miles over one gallon which would 15 miles per gallon.

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3 years ago

Read 2 more answers

HELP ASAP ILL GIVE YOU BRAINLEST

MArishka [77]

Answer:

minimum (-9)

Step-by-step explanation:

look at the parabola if it is n shaped it has a maximum and if it is u shaped it has a minimum

7 0

3 years ago

Scott has a rope 8 metres long. He says, “I need 9 pieces each 0.89 metres long.’’ Will Scott have enough ribbon?

Lelechka [254]

Answer:

Step-by-step explanation:

How did it go from "rope" to "ribbon", therefore, the statement is incorrect. This is a man-made equation that clearly has a mistake. If it was to say, "Will Scott have enough rope?" then the answer will be "YES"

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3 years ago