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3 years ago

Can someone join my pedlet https://pad-let.com/26aydenabartlett/gd161fxxzzmkvx1h

Mathematics

2 answers:

Strike441 [17]3 years ago

7 0

Answer:

no why would someone do that

Step-by-step explanation:

Kay [80]3 years ago

3 0

Answer:

can we?

Step-by-step explanation:

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Find the missing length. If needed route to the nearest 10th. The length of X is? PLEASE ANSWER AND EXPLAIN PLEASEEE

yaroslaw [1]

Answer:x =8.3

Step-by-step explanation:

Triangle ABG is similar to triangle DBE. This means that the ratio of the length of each side of ∆ABG to the length of the corresponding side of ∆DBE is constant. Therefore,

AB/DB = BG/BE = AG/DE

AB = 11

BG = 10 + x

Therefore,

11/6 = (x + 10)/10

Cross multiplying, it becomes

6(x + 10) = 11 × 10

6x + 60 = 110

Subtracting 60 from left hand side and the right hand side of the equation, it becomes

6x + 60 - 60 = 110 - 60

6x = 50

Dividing the left hand side and the right hand side of the equation by 6, it becomes

6x/6 = 50/6

x = 8.3 rounded up to the nearest tenth

5 0

3 years ago

#1: Write the equation of the graphed line. NO SPACES, ALL LOWERCASE. <br> Please help

ivanzaharov [21]

Answer:

Equation of graphed line is $\mathbf{y=\frac{2}{3}x-3}$

Step-by-step explanation:

We need to write the equation of the graphed line.

The equation will be in slope intercept form $y=mx+b$ where m is slope and b is y-intercept

We need to find slope and y-intercept.

Finding slope

Slope can be found using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

We will use points (0,-3) and (3,2)

Looking at the graph, we get $x_1=0, y_1=-3, x_2=3, y_2=-1$

Putting values in graph and finding slope

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-1-(-3)}{3-0} \\Slope=\frac{-1+3}{3} \\Slope=\frac{2}{3}$

So, we get slope $\mathbf{\frac{2}{3} }$

Finding y-intercept

y-intercept can be found when x is zero.

So, looking at graph, when x =0, y=-3

So, y-intercept is -3

Equation of Line

So, equation of line having slope $\mathbf{\frac{2}{3} }$ and y-intercept b = -3

$y=mx+b\\y=\frac{2}{3}x-3$

So, Equation of graphed line is $\mathbf{y=\frac{2}{3}x-3}$

8 0

3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary).

rodikova [14]

Approximately 3.6

:) Hope this helps

6 0

3 years ago

Find the perimeter of a semicircular piece of wood with a diameter of 12 inches. Round your answer to the nearest tenth.

deff fn [24]

Answer: 18

Step-by-step explanation:

Perimeter of semicircle: 1/2 π × d + d

1/2 π × 12 + 12

π6+ 12

π18

6 0

3 years ago

(25^1/2 x^5) (4x^-6)

Sindrei [870]

Answer:

50 over X

Step-by-step explanation:

7 0

3 years ago

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