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3 years ago

10

On average, for every 15 points scored by his basketball team, Riley scores 4 of them. About how many points would you expect Ri

ley to score in a game where his team had a final score of 90 points?

1 answer:

Dahasolnce [82]3 years ago

7 0

She would have made 24 points

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URGENT NEED ANSWERS •_•

Anna11 [10]

9. 130 = x + 137
answer x = -7

10. 9x-3 = 4 + 8x
9x = 7 + 8x
answer x = 7

4 0

3 years ago

A jar Contains 18 strawberry- 24cheery- and 19 lime-flavored candy the rest of the candies are chocolate there are 82 candies an

tresset_1 [31]

Answer:

61 + n = 82

Step-by-step explanation:

So the total number of candy is 82. This is the sum of each type of candy, i.e. 18 + 24 + 19 + n. So we have

18 + 24 + 19 + n = 82

61 + n = 82

( if we solve the equation we get n = 82 - 61 = 21)

Hope it helps and if it does please mark me brainliest;)

8 0

3 years ago

BRAINLIEST + 20 POINTS!!!!!!!!!!!! THANKS AND 5 STAR RATING!!!!!!!!!!!

vesna_86 [32]

Answer:

3 and 5/16

Step-by-step explanation:

3+(2+8)2-:4*((1)/(2))^(4)=53/16

3 0

3 years ago

10) Show that in a group of 10 people (where any two people are either friends or enemies), there are either three mutual friend

ddd [48]

Answer with explanation:

Number of People in the group =10 People

The combination between two people is that, they can be either friends or enemies.

Total number of Possible Relation

=18 +16+14+12+10+8+6+4+2

= 90 Relations in all.

Out of 90 relations , 45 will be friends and 45 will be enemies.

⇒Now, we have to prove that, between 10 people, there are either three mutual friends or four mutual enemies, and there are either three mutual enemies or four mutual friends.

→→If there are three mutual friends, total number of people in the group =3 ×2=6 people in the group

And, four mutual enemies in a group means there are 2 people in each group.

So, total number of people if we combine the two groups in which there are either three mutual friends or four mutual enemies

=6 +4

=10

Hence proved.

→→→→Second part is ,in this group there can be either three mutual enemies or four mutual friends.

⇒If there are three mutual enemies, total number of people in the group =3 ×2=6 people in the group

And, four mutual friends in a group means there are 2 people in each group.

So, total number of people if we combine the two groups in which there are either three mutual enemies or four mutual enemies

=6 +4

=10

Hence proved.

3 0

3 years ago

Consider the linear function y = 5x + 12 and the linear function represented by the table of values below.

Ostrovityanka [42]

Answer:

(a) and (f)

Step-by-step explanation:

Given

$y = 5x + 12$

See attachment for table and options

First, we calculate the slope of the table

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Using:

$(x_1,y_1) = (2,29)$

$(x_1,y_1) = (4,53)\\$

So, we have:

$m = \frac{53- 29}{4 - 2}$

$m = \frac{24}{2}$

$m = 12$

The equation is then calculated using:

$y = m(x -x_1) + y_1$

This gives:

$y = 12*(x -2) + 29$

$y = 12x -24 + 29$

$y = 12x+5$

So, we have:

$y = 5x + 12$ --- The given equation

and

$y = 12x+5$ --- The equation of the table

An equation is represented as:

$y = mx + b$

Where:

m = slope or rate of change

b = y intercept

So, for the given equation: $y = 5x + 12$

Rate of change = 5

y intercept = 12

For the table: $y = 12x+5$

Rate of change = 12

y intercept = 5

In conclusion:

(a) $y = 12x+5$ has the greater rate of change:

and

(f) $y = 5x + 12$ has the greater y intercept

8 0

3 years ago