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3 years ago

Sas, sss, aas, or not enough information

Mathematics

1 answer:

lesya [120]3 years ago

3 0

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The given triangles are congruent by :

ASA criterion

because they have Two Angles and a side between them equal to the corresponding Angles and side of the another triangle.

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PLSSSSS HELP MARKING BRAINLIST QUESTION BELOW

Ivan

The answer is B

We already know the rate of change for function A, 2, to find the rate of change for function B you have to divide the change in Y by the change in X, which gives you 4.

4 0

3 years ago

Read 2 more answers

Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five event

enot [183]

Answer:

$P(x < 3) = 25\%$

$E(x) = 3$

Step-by-step explanation:

The given parameters can be represented as:

$\begin{array}{ccccccc}x & {5} & {4} & {3} & {2} & {1}& {0} & P(x) & {25\%} & {30\%} & {20\%} & {15\%} & {5\%} & {5\%} \ \end{array}$

Solving (a): P(x < 3)

This is calculated as:

$P(x < 3) = P(x = 0) + P(x = 1) + P(x =2)$ ----- i.e. all probabilities less than 3

So, we have:

$P(x < 3) = 5\% + 5\% + 15\%$

$P(x < 3) = 25\%$

Solving (b): Expected number of events

This is calculated as:

$E(x) = \sum x * P(x)$

So, we have:

$E(x) = 5 * 25\% + 4 * 30\% + 3 * 20\% + 2 * 15\% + 1 * 5\% + 0 * 5\%$

$E(x) = 125\% + 120\% + 60\% + 30\% + 5\% + 0\%$

$E(x) = 340\%$

Express as decimal

$E(x) = 3.40$

Approximate to the nearest integer

$E(x) = 3$

3 0

3 years ago

Find the solution of the system of equations 8x-4y=-32 -3+4y=42

Damm [24]

If you meant -3x then the answer is (2,12)

5 0

3 years ago

The equation of a line is 6x-4y=11.

nataly862011 [7]

Parallel - same slope so the line with parallel to it has a slope of 6
Perpendicular - opposite negative reciprocal so the perpendicular line should have a slope of 6 too or -6.

3 0

3 years ago

Please help if you can.

weeeeeb [17]

Answer:

1) Slope of the line $y = \frac{-3}{2}$

2)Slope of the line m = 2

3) slope of the line m = -5

Step-by-step explanation:

Step(i):-

Given that equation of the straight line 3 x+2 y =0

The slope - intercept form y = mx +c

2 y = - 3x

$y = \frac{-3}{2} x$

Slope of the line $y = \frac{-3}{2}$

Step(ii):-

Given that equation of the straight line 2 x- y = 3

The slope - intercept form y = mx +c

y = 2x -3

slope of the line m = 2

Step(iii):-

Given that equation of the straight line 5 x + y = 10

The slope - intercept form y = mx +c

y = -5x +10

slope of the line m = -5

8 0

3 years ago