i will give Brainiest if you are right

Answer:

c

Step-by-step explanation:

6x9=54

54/2= 27

Answer:

27 square units

Step-by-step explanation:

Area of a triangle = (1/2)(base)(height)

A = 1/2(6)(9)

A = 1/2(54)

A = 27

Answer:

sorry I think yr question is incomplete.

u forget to add picture.

Answer:

C=54°

Step-by-step explanation:

If u add each angle of a triangle should ways add up to 180°

Answer:

Your answer is B.

Step-by-step explanation:

Answer: I need help with this as fast as someone can. PLS let me know who to do it

Step-by-step explanation:

Answer:

C:4 cm, 8 cm, 5 cm

Step-by-step explanation:

sum of length of any two sides of a triangle will be larger than the third side.

Answer:

1 0 ( 3 + 4 )

Step-by-step explanation:

Answer:

slope: 5/2

Step-by-step explanation:

The estimate's percent error is 4%, to the closest percentage.

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.

Find the difference between the estimate and the actual value:

Actual value - Estimated value = 676 - 650 = 26

The absolute value of the difference is 26, indicating that the actual value exceeded the estimated value.

Next, we need to find the relative error, which is the difference divided by the estimated value:

Relative error = Difference / Estimated value = 26 / 650

Finally, we can convert the relative error to a percentage by multiplying it by 100:

Percent error = Relative error x 100 = 26 / 650 x 100 ≈ 4

Therefore, the percent error, to the nearest percent, of the estimate is 4%.

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Answer:

Use the slope formula and slope-intercept form  y = mx + b to find the equation you get:

y = 8x

If thats not what your looking for then for every 1 (x) you get 8 (y)

Step-by-step explanation:

Answer:

100km

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

Answer:

A is the answer it sounds more likely

For given data, being a girl and playing a sport are independent events as P(girl) = P(girl plays a sport) = 0.4.

"If A and B are independent events then, P(A∩B) = P(A).P(B)"

"It is a branch of mathematics which deals with finding out the likelihood of the occurrence of an event."

P(A) = n(A)/n(S)

where,  n(A) is the number of favorable outcomes, n(S) is the total number of events in the sample space.

For given question,

We have been given a table that shows the results broken down by gender.

             Play sports         Do not play sports       Total

Boy            105                            75                        180

Girl             70                             50                        120

Total          175                            125                       300

Using the definition of probability:

⇒ P(girl)  = Number of girls/ Number of students

⇒ P(girl) = 120/300

⇒ P(girl) = 0.4                     ....................(1)

Now we find the probability of girls that play a sport.

Using the definition of probability:

P(girl plays a sport)

= Number of girls who plays a sport/ number of students who plays a sport

= 70/ 175

= 0.4                                    ......................(2)

From (1) and (2),

P(girl) = P(girl plays a sport)

Thus, being a girl and playing a sport are Independent events.

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Answer:

y = 2x - 3

Step-by-step explanation:

The negative recipricol is -1/(-1/2) = 2

Use point-slope equation:

y-y1 = m(x-x1)

x1 = 3, y1=3

y-3 = 2(x-3)

y-3 = 2x-6

y = 2x-3

The expression the represent the total cost for Ari to rent a bike for b hours and Meg to rent a scooter for s hours is total cost = 9b + 10s

The cost of rent for bike and scooters are different.

cost for bike = $9 per hour

cost for scooter = $10 per hour

Therefore, he expression the represent the total cost for Ari to rent a bike for b hours and Meg to rent a scooter for s hours is as follows:

total cost = 9b + 10s

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Answer: 9b + 10s

Step-by-step explanation:

I - Ready Sucks :)

Answer:

Step-by-step explanation:

Ewww

Answer:

the linear model is most appropriate, the r2 on the linear model is stronger

Step-by-step explanation:

did it on edge

Answer:

The linear model is most appropriate; The r^2 on the linear model is stronger.

Step-by-step explanation:

When compared side bu side you can see the differences.

Answer:

P = 25 + (15)n

Total amount paid by David = $100

Step-by-step explanation:

Given:

Fixed cost of renting chain saw =  $25

Variable cost of renting chain saw =  $15 per hour

Time taken = 5 hour

Find;

Total amount paid by David

Computation:

Assume;

Total amount paid by David = P

Time taken = n

So,

P = 25 + (15)n

P = 25 + (15)(5)

P = 25 + 75

P = 100

Total amount paid by David = $100

Answer:

two people in an hour

Step-by-step explanation:

thats why I think that why no one is waiting

Answer:

Step-by-step explanation:

Answer:

Horizontal: if y is equal to 0, then there is no vertical movement

9514 1404 393

Answer:

  3/5

Step-by-step explanation:

The scale factor is the ratio ...

  (image measure)/(original measure)

The diagram shows that the original measure of 5 becomes a measure of 3 on the image. The scale factor is 3/5.

Answer:

the answer is 55

Step-by-step explanation:

x + x + 90 = 180

2x + 90 = 180

2x = 180- 90 = 110

x = 110 ÷ 2 = 55

Answer:

2.75

Step-by-step explanation:

Answer:

Total population = 340000

Growing rate = 4%

Growing population = 340000×4/100

= 13600 per year

Now population increased in 20 years = 13600 × 20 = 272000 population.

Now ,

The population after 20 years = 340000+272000

=612000

So the population after 20 years = 612000

Answer:

okay so it would be 2 or 1.5 i dont know if you want it whole number but i will explain

if the number is 5 or more like 5.1 or even 5 you round up

if the number is under 5 like 4,3,2,1 your round down

Step-by-step explanation:

Answer:

To The Nearest Tenth : 1.5

To The Nearest Whole Number : 2

Tip:

If the number is 4 or below like 1.42 it would be rounded to 1.4

If the number if 5 or above like 2.58 it would be rounded to 2.6 or 3

I didnt know which one you wanted so I put both

Answer:

h(-3) = -3h

h(5) = 5h

h(2) = 2h

h(0) = 0