All categories

3 years ago

If N || P and P bisects M then _____ (13)

Mathematics

1 answer:

sasho [114]3 years ago

3 0

Answer:

N is perpendicular to M.

Step-by-step explanation:

That is the symbol for perpendicular not bisects.

So we are given N is parallel to P and P is perpendicular to M, then ___

M is perpendicular to N.

--Let's look at the other choices for fun.

N perpendicular to P? N and P don't even intersect.

P perpendicular to L? It look's like it is a possibility in the picture but we cannot assume things that aren't given. Our statement makes no mention of L.

L parallel to M? Again we have nothing about L.

You might be interested in

The probability density function f(x) of a random variable X that has a uniform distribution between a and b is:

Lunna [17]

The probability density function (pdf) is;

f(x)= $\frac{1}{b - a}$ for a ≤ x ≤ b.

while the mean is given as $\frac{a + b}{2}$

And the standard deviation given as $\sqrt{\frac{(b - a)^{2} }{12} }$

3 0

3 years ago

Read 2 more answers

Cecelia's monthly mortgage payment is $1,432.26. She calculated the annual property tax on her $300,000 home and determined that

S_A_V [24]

Answer:

You provided no correct answer

Step-by-step explanation:

The way to correctly solve this problem is by ignoring the 300,000 dollar home part, and simply add the mortgage and the tax which comes out to 7432.26

6 0

3 years ago

Read 2 more answers

The mean amount spent by a family of four on food is $500 per month with a standard deviation of $75. Assuming that the food cos

Alexeev081 [22]

Answer:

$z=\frac{x- \mu}{\sigma}$

And replacing we got:

$z=\frac{425-500}{75}= -1$

And we can calculate this probabilit using the normal standard distribution or excel and we got:

$P(z$

Step-by-step explanation:

If we define the random variable of interest "the amount spent by a family of four of food per month" and we know the following parameter:

$\mu = 500, \sigma = 75$

And we want to find the following probability:

$P(X$

And we can use the z score formula given by:

$z=\frac{x- \mu}{\sigma}$

And replacing we got:

$z=\frac{425-500}{75}= -1$

And we can calculate this probabilit using the normal standard distribution or excel and we got:

$P(z$

5 0

3 years ago

Dr. Denscombe randomly assigned 10 participants to drink a caffeinated beverage and another 10 participants to drink a noncaffei

weqwewe [10]

Answer: t = 10

Step-by-step explanation:m

Given that; n₁ = 10, n₂ = 10

ж₁ = 50, ж₂ = 30

Sˣ₁ = 20, Sˣ₂ = 20

Now using TEST STATISTICS

t = (ж₁ - ж₂) / √ ( Sˣ₁/n₁ + Sˣ₂/n₂ )

so we substitute our figures

t = ( 50 - 30 ) / √ ( 20/10 + 20/10 )

t = 20 / √4

t = 10

6 0

3 years ago

Can you please show work

fgiga [73]

Answer:

A) 3.44 ft²

Step-by-step explanation:

before cutouts, the area was 4 x 4 = 16 ft²

the circles have a diameter of 2 ft each, and a radius of 1 ft

each circle has an area pf (3.14)(1²) = 3.14 ft²

3.14 x 4 = 12.56 ft²

16 - 12.56 = 3.44 ft² left

3 0

2 years ago