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3 years ago

What is the perimeter of the triangle in the diagram? a + b + a2 + b2 2(a + b)

2 answers:

8 0

W. A = h(b1 + b2 ). 1. 2 b1 b2 h r h. A = lw p = 2(l + w) l w r c2 = a2 + b2 a c b r. 4. 3 h l r. 1. 3. V = Bh ... B.AB line segment AB. AB line AB. AB. ABC triangle ABC. AB measure of line segment AB .... 14 In the Venn diagram below, V represents the set of all vehicles, M represents the set of all .... 39 The ratio of the perimeter of.
39

inn [45]3 years ago

7 0

Where is the triangle?

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Help ASAP!!! Please and thank you For the 2nd and 3rd one

Shalnov [3]

I’m pretty sure the 2nd one is the associate property and the 3rd one is the additive inverse property

Hope this helps :)

5 0

3 years ago

Drag each tile to the correct box.

Julli [10]

For f(x), which has a vertex at (2,0), the y-intercept at (0,4) is above this vertex, so the parabola opens upward. This means that the vertex is the only point that touches the x-axis, so there is only 1 x-intercept.
For h(x), the graph does not have any x-intercepts.
For g(x) = x^2 + x - 2 = (x+2)(x-1), this intersects the x-axis at x = -2 and x = 1, so there are 2 x-intercepts.
From least to greatest: h(x), f(x), g(x).

7 0

3 years ago

Read 2 more answers

A certain manufacturing plant produces electric fuses of which 20% are defective. Find the probability that in a sample of 8 fus

OverLord2011 [107]

Answer:

0.419

Step-by-step explanation:

To calculate this, we shall make use of Bernoulli approximation of Binomial distribution

if 20% are defective, then 80% are not defective

Probability of selecting a defective fuse is 20/100 = 0.2

Probability of selecting a non defective one is 0.8

Probability of at least 1 being defective is = 1 - Probability of none being defective

Mathematically that will be;

0.8^8 = 0.168

The above is probability of none defective

So the probability of at least one will be

1 - 0.168 = 0.832

Probability of not more than 1 means;

Probability of none + probability of 1 being defective

We already have probability of none above

Probability of 1 being defective means 8 will be non defective

The probability in this case is;

8 C 1 0.2^1 0.8^7

= 8 * 0.2 * 0.8^7 = 0.336

Add this to the probability of none = 0.336 + 0.168 = 0.504

So the probability that we want to calculate from the question will be;

Probability of at least one defective * probability of not more than one defective

= 0.832 * 0.504 = 0.419

6 0

3 years ago

Find the height of a triangle with a base of 6.4 meters and an area of 22.4 square meters

nevsk [136]

Answer:

Its height would be 7 meters.

7 0

2 years ago

Combine the like terms to create an equivalent expression -k-(-8k)

Blababa [14]

Answer:

-k+8k=7k is the solution

5 0

3 years ago