All categories

3 years ago

The triangle below has a perimeter of 27 cm.

Mathematics

1 answer:

hodyreva [135]3 years ago

6 0

Answer:

9 cm

Step-by-step explanation:

27 / 3 =9 cm

The total periméter is 27 and it has 3 sides so just divide

You might be interested in

What is the equation of this line? y=3x−2 y=13x−2 y=2x−3 y=12x−3

bekas [8.4K]

Answer is A. y=3x−2 (i took the quiz on k12 and this was the correct answer so it may be different depending on your school)

7 0

3 years ago

Rewrite the fraction with the denominator of 33 6/11=/33

Sonja [21]

You would time the denominator by 3 so 11*3 would be 33 then times the numerator by the same so 6*3 soot would be 18/33

7 0

3 years ago

there are 6 red marbles, 4 blue marbles, n 15 green marbles in jar. if you reach in n randomly draw one, what is the probability

Arte-miy333 [17]

Answer:

6÷25

Step-by-step explanation:

Favourable outcomes are 6,and the total outcomes are

$6 + 4 + 15 = 25$

So the probability of getting fed marble is Favourable outcome ÷ total outcome=6÷25.

7 0

3 years ago

I need the answers ASAP

avanturin [10]

1. f(-6)=12

2. k(-4)=-68

Further explanation:

We have two functions whose values we have to find on certain points.

In order to find the values of function, the value is put in place of variable in the function.

So,

1. f(a) = -2a

We have to find, f(-6)

So putting -6 in function

$f(-6) = -2(-6)\\= 12$

2. k(x) = -3x^2+5x

We have to find, k(-4)

So putting -4 in function

$k(-4)=-3(-4)^2+5(-4)\\=(-3)(16)-20\\=-48-20\\=-68$

Keywords: Functions, values of functions

Learn more about functions at:

#LearnwithBrainly

4 0

3 years ago

I will give brianliest pls answer correctly

grigory [225]

Answer:

Use Math-way or photo-math

Step-by-step explanation:

Use Math-way or photo-math

5 0

3 years ago

Read 2 more answers