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3 years ago

..........................

Mathematics

1 answer:

Natasha2012 [34]3 years ago

3 0

Answer:

There are 2 solutions:

X=-7.5

X=4.5

**The positive one is 4.5** so it should be that

Step-by-step explanation:

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The equation P =4s represents the perimeter P of a square with the side length s. What is the perimeter of a square with side le

just olya [345]

You plug in 3 as s. So ur formula is P=4(3)
P=12 ft

6 0

3 years ago

Work out m and c for the line: y = 6 x

klemol [59]

Answer:

m = 6

c = 0

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + c

m - slope
c - y-intercept

Step-by-step explanation:

Step 1: Define

y = 6x

↓ Compare to Slope-Intercept Form

Slope m = 6

y-intercept c = 0

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3 years ago

Each unit in the coordinate plane corresponds to 1 mile. Find the distance from the school to Cherry Street. Round your answer t

GarryVolchara [31]

Answer:

$11.2$

Step-by-step explanation:

We can use the distance formula to solve this problem.

This distance formula states that the distance between two points $(x_1, y_1)$ and $(x_2,y_2)$ is equal to $\sqrt{(\Delta x)^2+(\Delta y)^2}=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ .

School is at coordinate point (9,6) and the closest point to school on Cherry St. is (4,-4).

Thus, the distance between school and Cherry Street is $\sqrt{(9-4)^2+(6-(-4))^2}=\sqrt{5^2+10^2}=\sqrt{125}=5\sqrt{5}\approx \boxed{11.2}$

3 0

3 years ago

Jose deposits S300 into an account that pays simple interest at a rate of 6% per year. How much interest will he be paid in the

Readme [11.4K]

Answer:

$54

Step-by-step explanation:

300 times 0.06 times 3

0.06 times 3 = 0.18

300 times 0.18 = 54

The simple interest is $54

5 0

3 years ago

Read 2 more answers

Multiply (2m+3)(m^2-2m+2)

Dahasolnce [82]

Answer:

Step-by-step explanation:

The first step is to distribute the 2m and 3 to ( $m^2-2m+2$ ), like so:

$(2m+3)(m^2-2m+2)$

$2m^3-4m^2+4m+3m^2-6m+6$

Then, add like terms:

$2m^3 -m^2 -2m + 6$

5 0

3 years ago