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3 years ago

What is the answer ?

Mathematics

1 answer:

andrezito [222]3 years ago

5 0

Answer:your answer is d

Step-by-step explanation:

Plz mark brainliest

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Write an equation in point slope form

Talja [164]

Answer:

y - 3 = 6(x + 8)

Step-by-step explanation:

The point-slope form of the equation of a line with slope m through point (h, k) is ...

y -k = m(x -h)

When you fill in the given values, you get ...

y -3 = 6(x -(-8))

and that simplifies to

y -3 = 6(x +8)

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3 years ago

A die is rolled. What is the probability that the number rolled is greater than 2 or even?

liubo4ka [24]

Answer:

⅚

Step-by-step explanation:

Greater than 2 or even:

2,3,4,5,6

Probability = 5/6

4 0

3 years ago

HELP ME PLEASE THE DIAGRAM SHOWS A CIRCLE INSIDE A CIRCLE WORK OUT THE AREA OF THE CIRCLE

marissa [1.9K]

Answer:

64π

Step-by-step explanation:

Since the diameter of the circle is 16, the radius is half of that which is 8.

Area = πr² = 64π

4 0

3 years ago

Read 2 more answers

How do you solve this: In ?PQR, PQ = 39 cm and PN is an altitude. Find PR if QN = 36 cm and RN = 8 cm.

ikadub [295]

Answer:

PR = 17 cm

Step-by-step explanation:

Given :

In ΔPQR,

PQ = 39 cm

PN is an altitude.

QN = 36 cm

RN = 8 cm.

To Find : Length of PR

Solution :

Since we are given that PN is an altitude .

So, PN divides ΔPQR in two right angled triangles named as ΔPQN and ΔPRN. (Refer attached file)

So, first we find Length of PN in ΔPQN using Pythagoras theorem i.e.

$(Hypotenuse)^{2}=(Perpendicular)^{2} +(Base)^{2}$

$(PQ)^{2}=(PN)^{2} +(QN)^{2}$

$(39)^{2}=(PN)^{2} +(36)^{2}$

$1521=(PN)^{2} +1296$

$1521 -1296=(PN)^{2}$

$225=(PN)^{2}$

$\sqrt{225} = PN$

$15 = PN$

Thus, Length of PN = 15cm

Now to find length of PR we will use Pythagoras theorem in ΔPRN.

$(PR)^{2}=(PN)^{2} +(NR)^{2}$

$(PR)^{2}=(15)^{2} +(8)^{2}$

$(PR)^{2}=225 +64$

$(PR)^{2}=289$

$PR= \sqrt{289}$

$PR= 17$

Hence the length of PR = 17 cm

3 0

3 years ago

Line x and line z are straight lines. Lines x, z, and y intersect to form 5 angles. From top left, clockwise, the angles are: a:

Brrunno [24]

Answer:

It is c and e

Step-by-step explanation:

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4 years ago

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