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3 years ago

1. One species of bamboo can grow at an average rate

1 answer:

4 0

A: 600 Centimeters
Reason: 60c x 10 days = 600c

B:
1800 centimeters
Reason 60c x 30 days = 1800c

C:
30 centimeters
Reason: 60c x .5 = 30c
.5=12 hours
1.5=36 hours

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Write an equation in slope-intercept form of the line that passes through (-1, 4) and (0, 2)

MrMuchimi

Answer:

y = -2x + 2

General Formulas and Concepts

Pre-Alg

Order of Operations: BPEMDAS

Algebra I

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-1, 4)

y-intercept (0, 2)

Step 2: Find slope m

Substitute: $m=\frac{2-4}{0+1}$
Subtract/Add: $m=\frac{-2}{1}$
Divide: $m=-2$

Step 3: Write linear equation

y = -2x + 2

4 0

3 years ago

If a regular decagon with 6 cm sides has an area of 276.99 cm squared, what is the length of the apothem to the nearest hundredt

bezimeni [28]

According to the attached formula:
apothem = side length / 2 * tan (180/number of sides)
apothem = 6 / 2 * tan (180/10)
apothem = 6 / 2 * 0.32492
apothem = 9.23 cm

4 0

3 years ago

Im stuck on this promblem please help! Thanks

Nata [24]

The first answer is not true.

It says that 1 1/3 < -2 1/3, but negative numbers are always smaller than positives. Therefore, this must be the wrong one.

5 0

3 years ago

Solve by elimination: -x+2y=17 2x+2y=-10

IRINA_888 [86]

The equation form of this answer is X=7 y=-12
Point form is (7,-12)

5 0

3 years ago

-14 -8 = -2 (-3x + 7) Please answer

Igoryamba

Answer:

-4/3

Step-by-step explanation:

-14 -8 = -2 (-3x + 7)
-22= 6x-14
6x=14-22
6x=-8
x= -8/6
x= -4/3

8 0

3 years ago