What number is located at point L on the number lines

Answer:

10

Step-by-step explanation:

4x+8+3x+12=90

x=10

this is the solution hope it's helpful

The answer would be B because its pieRsquared

Answer:

it answer b i think

Step-by-step explanation:

Answer:

12.7 cm

Step-by-step explanation:

Area of a trapezium = 1/2 x ( a + b) x height

a and b represents the bases

140 = 1/2 x (12 + 10) x h

140 = 11h

h = 140 / 11

h = 12.727 cm

h = 12.7 cm to the nearest tenth

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

Answer:

3[tex]x^{2}[/tex]-27x-30

=3[tex]x^{2}[/tex]-(30-3)x-30

=3[tex]x^{2}[/tex]-30x+3x-30

=3x(x-10)+3(x-10)

=(3x+3)(x-10)

Step-by-step explanation:

Answer:

[tex]f(x)=\frac{(x+2)}{(x+1)}[/tex]

Vertical Asymptotes: x= −1

Horizontal Asymptotes: y= 1

So, last option will be your answer

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hope it helps...

have a great day!!

Answer:

13

Step-by-step explanation:

the reason why I think it's 13 is because 10 15 15 - 10 = 5 so maybe if you do 13 - 8 = 5 maybe they have a relationship I really hope you get it right if you don't I understand.

Answer:

B. 12 Units

Step-by-step explanation:

Create a ratio :

10/8 = 15/x

10/8 = 1.25

15/1.25 = x

x = 12

Answer:

4.84%

Step-by-step explanation:

Answer:

60 poisonous trees. 1240 total trees. 4.84% of trees on the island are poisonous.

Step-by-step explanation:

The probability of both happening at the same time, multiply the probabilities together:

1/3 x 1/4 = 1/12

The probability would be 1/12

Answer:

3

Step-by-step explanation:

because 12/4 = 3

now divide 9 by 3 so you get 9/3 = 3

Answer:

12

Step-by-step explanation:

the equation that can be used to determine the number of turtles in the zoo : number of turtles in the zoo = (ratio of turtles in the zoo / total ratio of alligators and turtles) x total number  alligators and turtles

(8/11) x t = 32

where t = total number  alligators and turtles

t =( 11 x 32) / 8 = 44

total number of alligators = (3/11) x 44 = 12

a second method

The ratio of alligators to turtles is 3:8.

Thus, there are 3/8 = 0.375 as many alligators as turtles

number of alligators = 0.375 x 32 = 12

Answer:

12

Step-by-step explanation:

the equation that can be used to determine the number of turtles in the zoo : number of turtles in the zoo = (ratio of turtles in the zoo / total ratio of alligators and turtles) x total number  alligators and turtles

(8/11) x t = 32

where t = total number  alligators and turtles

t =( 11 x 32) / 8 = 44

total number of alligators = (3/11) x 44 = 12

a second method

The ratio of alligators to turtles is 3:8.

Thus, there are 3/8 = 0.375 as many alligators as turtles

number of alligators = 0.375 x 32 = 12

Answer:

16

Step-by-step explanation:

Answer: It would be 170

Step-by-step explanation:

5 x 10 + 5 x 10 + 5 x 10 = 150 but since it is park of the rectangle and not the triangle you don't multiply by 1/2 but the triangle part  4 x 5 you do 4 x 5 x 1/2 with is ten then you do it for the other side 4 x 5 x 1/2 equals ten. So 150 + 10 + 10=170

Answer:

D) (x+6, y+5)

Step-by-step explanation:

You can start with the top corner of triangle A

Then count up 5 units and right 6 units

Because you count vertically 5 units that means you're using the y-axis, And because you're counting up, than means the values are positive.

And because you count horizontally 6 units you're using the x-axis, And you are counting to the right so the values are positive.

Down vertically=Negative Y-axis Values. Up vertically=Positive Y-axis Values

Right horizontally=Positive X-axis values. Left horizontally=Negative X-axis Values

Answer:

4

Step-by-step explanation:

Got it right on brainly

The blue marble should be worth 8 points , Option C is the answer.

Probability is the likeliness of an event to happen.

Let the random variable is x ,

probability mass function is f(x) = P(X = x)

then The expectation of a random variable is determined by

E(x) = ∑(i =1 to n)    (  [tex]\rm x _i *f(x_i)[/tex] )

If the game has to be fair , the number of points that one can loose should be equal to the  number of points one can gain.

Probability of getting any color marble = 1/5 = 0.2

Let x be the total points scored in a game

and b be the number of points for blue coloured marble

Probability of choosing non-blue marble = 4/5 (points =-2)

Probability of choosing blue marble = 1/5 (points = b)

E(x) = -2 * (4*5) + b* (1/5)

The expectation will be zero as the total points balance out

0 = -8/5 + b/5

b = 8

Therefore the blue marble should be worth 8 points , Option C is the answer.

To know more about Probability

https://brainly.com/question/11234923

#SPJ2

Answer:

try c

Step-by-step explanation:

Answer:

The answer would be 3.14

Step-by-step explanation:

Area is found by doing 3.14 times the radius sqauared and the radius is 1 so the answer would be 3.14

Answer:

3/5

Step-by-step explanation:

5/5-2/5=3/5

Answer:

5d

Explanation:

5 is the coefficient and when put directly next to d gives you 5 times d

Answer:

The total number of combinations that include cheddar and turkey is 2.

Step-by-step explanation:

Since the meat and cheese of the sandwich have already been locked in, the different number of sandwiches with cheddar and turkey is down to the number of bread. Since there are two types of bread: white and rye, that means there are two different combinations that include cheddar and turkey.

Answer:

11.1 miles.

Step-by-step explanation:

1 inch is 7.4 miles.

1.5 inch is 7.4 times 1.5 miles.

11.1 miles.

Saved Amount:$760.00

Percentage Spent:5.00%

Percentage Saved:95.00%

so f  none of the above

hope this helps

Answer:

brazil: 12.8 portugal: 14.769230769230769 (you need to round it)  

Step-by-step explanation:

just divide.

Answer:

B

Step-by-step explanation:

Answer:

8x²+25x+3

Step-by-step explanation:

I took the same quiz as you and that is the final correct answer