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3 years ago

In which graph does the slope of the line l lequal zero

Mathematics

1 answer:

BabaBlast [244]3 years ago

8 0

Answer:

wait can you make the same question with a picture or you don't have any pictures that comes with the problem?

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What fraction of a circle is spanned by a central angle of 60 degrees

Sergeeva-Olga [200]

Hey there!

A circle's total degrees = 360
$\dfrac{60}{360} = \dfrac{1}{6}$

Answer : 1/6

Hope this helps. - M

6 0

4 years ago

Find the unknown measure.

stira [4]

Answer:

m arc PR = 36°

Step-by-step explanation:

∠QTS = 1/2 * (arc QS + arc RP)

62° = 1/2 * (88° + RP)

RP = 124 - 88 = 36°

3 0

3 years ago

Ingrid collected 6 cans of food and 18 boxes of food for the food bank. Which describes the relationship between cans of food an

Nata [24]

Answer:

Ingrid collected 3 times as many Food boxes as she did cans of Food.

Step-by-step explanation:

Ingrid collected 6 cans of food from the food bank.

Ingrid collected 18 boxes of food from the food bank.

In order to determine the relationship

let cans of food = x = 6

So the boxes of food will be 3x = 3*6 = 18

So the relation between Cans of food and boxes of food will be

Ingrid collected 3 times as many boxes as she did cans

3 0

3 years ago

Read 2 more answers

Given the points A(-3, -2) and B(6, 1), determine the coordinates of point P on directed line segment that partitions in the rat

serg [7]

Answer:

$P = (3,0)$

Step-by-step explanation:

Given

$A = (-3,-2)$ ---- $(x_1,y_1)$

$B = (6,1)$ --- $(x_2,y_2)$

$m:n =2:1$

Required

The coordinates of P

This is calculated as:

$P = (\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n}]$

So:

$P = (\frac{2*6+1*-3}{2+1},\frac{2*1+1*-2}{2+1})$

$P = (\frac{9}{3},\frac{0}{3})$

$P = (3,0)$

8 0

3 years ago

Sali throws an ordinary fair 6 sided dice once.

xenn [34]

a) 1/6

b) 1/36

1H, 2H, 3H, 4H, 5H, 6H

1T, 2T, 3T, 4T, 5T, 6T

Step-by-step explanation:

The probability of a certain event A to occur is given by

$p(A)=\frac{a}{n}$

where

a is the number of successfull outcomes, in which event A occurs

n is the total number of possible outcomes

In this problem, the event is

"getting a 6 when throwing a dice once"

We know that the possible outcomes of a dice are six: 1, 2, 3, 4, 5, 6, so we he have

$n=6$

The successfull outcome in this case is only if we get a 6, so only 1 outcome, therefore

$a=1$

So, the probability of this event is

$p(6)=\frac{1}{6}$

In this case instead, we are throwing the dice twice.

The two throws of the dice are independent events (one does not depend on the other): the probability that two independent events A and B occur at the same time is given by the product of the individual probabilities,

$p(AB)=p(A)\cdot p(B)$

where

$p(A)$ is the probability that event A occurs

$p(B)$ is the probability that event B occurs

Here we have:

- Event A is "getting a 6 in the first throw of the dice". We already calculated this probability in part a), and it is

$p(A)=\frac{1}{6}$

- Event B is "getting a 6 in the second throw of the dice". Since the dice has not changed, the probability is still the same, so

$p(B)=\frac{1}{6}$

Therefore, the probability of getting a 6 on both throws is:

$p(66)=p(6)\cdot p(6)=\frac{1}{6}\cdot \frac{1}{6}=\frac{1}{36}$

In this problem, we have:

- A dice that is thrown once

- A coin that is also thrown once

The dice has 6 possible outcomes, as we stated in part a):

1, 2, 3, 4, 5, 6

While the coin has two possible outcomes:

H = head

T = tail

So, in order to find all the outcomes of the two events combined, we have to combine all the outcomes of the dice with all the outcomes of the coin.

Doing so, using the following notation:

1H (getting 1 with the dice, and head with the coin)

The possible outcomes are:

1H, 2H, 3H, 4H, 5H, 6H

1T, 2T, 3T, 4T, 5T, 6T

So, we have a total of 12 possible outcomes.

4 0

3 years ago