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4 years ago

Which statement is true? pls help me ! * ill give you BRAINLIST , have to get it right *

Mathematics

1 answer:

Nitella [24]4 years ago

7 0

Answer:

The y intercept of Function A is greater than the y intercept of Function B.

Step-by-step explanation:

-3 is greater than -4.

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My Hero Acadmeia season 5 is out!!!!

wariber [46]

Step-by-step explanation:

In many parts of the world, the year is made up of four different seasons. These seasons are spring, summer, fall, and winter. Each has its own pattern of weather and varying hours of sunlight during the days. The northern and southern parts of Earth have different seasons at the same time.

6 0

3 years ago

Read 2 more answers

40 points!

Oxana [17]

Answer:

Part A)

The polynomial is:

$A=4(x+8)(x+10)$

Or, expanded:

$A=4x^2+72x+320$

Part B)

When the width of the frame is two inches, the area of the picture including the frame is 480 square inches.

Step-by-step explanation:

Part A)

For solely the picture, the width is 16 inches, and the length is 20 inches.

If we include the width of the frame, then we will have to add x to both sides of the 16 inches. Then the new width will be (16 + 2x) inches.

Likewise, the new length will be (20 + 2x) inches.

The area of a rectangle is given by its width multiplied by its length. Then the polynomial that represents the area will be:

$A=(16+2x)(20+2x)$

To simplify calculations, we can factor out a two from both factors. Thus:

$A=2(8+x)\cdot 2(10+x)=4(x+8)(x+10)$

Expanded, this will be:

$A=4(x^2+18x+80)=4x^2+72x+320$

Part B)

When the width of the frame is two, x = 2. Then the area is:

$A=4(2+8)(2+10)=4(10)(12)=40(12)=480\text{ inches}^2$

The area of the picture including the frame will be 480 square inches.

6 0

3 years ago

a) Find the equation of the line which is parallel to the line with the equation y= 1/2x -1/4 and which passes through the point

ruslelena [56]

Answer:

y = 1/2x - 7

Step-by-step explanation:

since they are parallel, their slope(m) must be the same. since they are in the slope-intercept form y=mx+b just substitute the slope and x and y values

-3 = 1/2(8) + b

-3 = 4 + b

b = -7

plug this back into your original equation

y = mx+b

y = 1/2x -7

5 0

3 years ago

3. What time is it in Warsaw, Poland, if it is 5:25 a.m. in the Philippines?

7nadin3 [17]

Answer:

phillippines is 6 hours a head of poland

Step-by-step explanation:

so just add 6 hours to ur time and dont change the minutes ofc...

4 0

3 years ago

Question

aliina [53]

Answer:

Answer in above picture or attachment

8 0

3 years ago