All categories

3 years ago

I need help Asap Ty to whoever helps me

Mathematics

2 answers:

never [62]3 years ago

5 0

Answer:

2.35

Step-by-step explanation:

First you divide the number of sides by the perimiter

18.8 / 8 =

then you get your answer

18.8/ 8 =

2.35

please mark me brainliest

yawa3891 [41]3 years ago

3 0

Answer:

yes, as the other person said it would be 2.35

You might be interested in

How do I solve this equation and check the solutions?

bearhunter [10]

Answer:

{-6}

Step-by-step explanation:

Step 1 Raise both sides of the equation to the index of the radical in the case 2

$(\sqrt{2x+13} )^{2} =(x+7)^{2}$

$2x + 13 = (x+7)(x+7)$

$2x +13 = x^{2} + 14x + 49\\0=x^{2} +12x+36$

Step 2 Factor

(x + 6)(x + 6) = 0

x + 6 = 0

x = - 6

Step 3 Check -6

$\sqrt{2(-6)+13} = -6 + 7\\\sqrt{-12+13} = 1\\\sqrt{1} = 1\\1 = 1$

5 0

3 years ago

Work out the area of Triangle ABC

Tema [17]

The main idea is using the Pythagorean formula to find the length of line segment $DB$ .

Alr so you use the formula $A^2 + B^2 = C^2$

$C^2$ is already given and is $2\sqrt{5}$

and $A^2$ is $3\sqrt{2}$

So using algebraic rules you'll get $B$ as:

$\sqrt{2}$

Now using the formula: $\frac{1}{2} b * h$ , you can find the area of tri ABD and CBD which would be $3$ and $1$ so add them up and you get $4$ !

5 0

3 years ago

Pls help I’ll brainlest

nekit [7.7K]

Answer:

⋅

Step-by-step explanation:

6 0

3 years ago

Is 3/12 a rational number

coldgirl [10]

Answer: It is

Step-by-step explanation:

3/12 is actually a quarter which is equal to 0.25. It certainly isn't an irrational number, but is indeed a rational one.

3 0

3 years ago

Read 2 more answers

Kenya wants to buy a car. Dealer A said she could pay $2000 upfront and $150 per month after. When will she have paid $3500

hammer [34]

Answer:

10 months

Step-by-step explanation:

3500 - 2000 = 1500

1500/150 = 10

6 0

3 years ago

Read 2 more answers