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3 years ago

Use the given slope and the y-intercept of a line to write an equation in slope-intercept form.

Mathematics

1 answer:

natulia [17]3 years ago

5 0

slope-intercept form: y = mx + b

In your case: y = 2/3 x + 1

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Round 50.341 to the nearest hundredth. Can someone plz help me

Alborosie

Answer:

50.04

Step-by-step explanation:

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3 years ago

If the equation y=6x+20 represents the line on the graph, determine how much Skyler will have in her savings after 18 months. he

NikAS [45]

Skyler would have $128.

Multiply 18 by 6 and then add 20.

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3 years ago

HELP ASAP

tia_tia [17]

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4 years ago

The perimeter of a rectangle is 70 cm. The ratio of length to width is 2:5. Find the length and width of the rectangle.

olya-2409 [2.1K]

Answer:

length = 10 cm; width = 25 cm

Step-by-step explanation:

Let's call the length 2x and the width 5x. Since perimeter can be calculated by multiplying the sum of the length and width by 2 we can write:

2 * (2x + 5x) = 70

2 * (7x) = 70

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5 0

3 years ago

Pizzeria Napoli sells a round pizza with diameter 16 inches and a square pizza with side length 15 inches. Which of the two shap

zavuch27 [327]

Answer: Square, 24 square inches

Step-by-step explanation:

Given

Diameter of round pizza $d=16\ in.$

Side of square pizza $a=15\ in.$

Area of circle $\pi r^2$

The area of a square is $a^2$

$\therefore \text{Area of round Pizza}=\pi \times (\frac{16}{2})^2\\\Rightarrow A_1=\pi \times 8^2=201.088\ in.^2$

The area of square pizza is

$A_2=15^2=225\ in.^2$

Clearly, the area of square pizza is more and the difference in their area is

$\Rightarrow A_2-A_1=225-201.088=23.91\approx\ 24\ in.^2$

6 0

3 years ago