All categories

3 years ago

The ratio of AC to BC is ________. 3/4 2/3 4/3 3/2

Mathematics

2 answers:

Crank3 years ago

8 0

Answer:

The correct option is 3.

Step-by-step explanation:

We have to find the ratio of AC to BC it means we have to calculate $\frac{AC}{BC}$ .

From the given figure it is clear that

AB = 3 units

BC = 9 units

AC = AB + BC = 3 + 9 = 12 units

$\frac{AC}{BC}=\frac{12}{9}$

$\frac{AC}{BC}=\frac{4}{3}$

The ratio of AC to BC is 4/3.

Therefore the correct option is 3.

Crank3 years ago

4 0

The ratio is 4/3 because you add AC which is 12 and then divided 9 (BC) by 12

You might be interested in

The average number of customers per day at a home improvement store is given in the following table. Let x represent the day whe

nika2105 [10]

Answer:

A. $33.690\sin (0.887x + 1.337) + 81.684$ .

Step-by-step explanation:

We are given that,

x = Number of days where 1 = Sun of 1st week and 7 = Sat of first week.

The corresponding table for the data is given by,

Days Day Number Number of Customers

Sun 1 115

Mon 2 77

Tue 3 60

Wed 4 51

Thur 5 68

Fri 6 86

Sat 7 120

The general form of the regression model is $a\sin (bx+c)+d$ .

Using the sinusoidal regression calculator, we get that,

a = 33.690

b = 0.887

c = 1.337

d = 81.684

That is, the sine regression model is $33.690\sin (0.887x + 1.337) + 81.684$ .

Thus, option A is the sine regression model for the given data.

6 0

3 years ago

Read 2 more answers

Please help thank you very much

-BARSIC- [3]

Hello!

The answer is 34°

Hope this helps!

7 0

3 years ago

Write the following expression using an exponent: 5⋅5⋅5⋅5

Vesna [10]

Answer:

5^4

Step-by-step explanation:

i hope this helps :)

8 0

2 years ago

Read 2 more answers

Can someone please help me (6th grade math) please and thank you!

Assoli18 [71]

Answer and Step-by-step explanation:

First, you create an expression that equals the perimeter of the shape.

5r + 2s + 3r + 2s + 5r + 2s + 3r + 2s

Simplify

16r + 8s

Now we look at the students' expressions.

I can see that Brain's expression is equivalent to perimeter of the shape. Do you know why?

It is because his answer is the un-distributive version of our answer.

He simply took out the common number that is in 16 and 8, which 8.

So, Brian is correct.

#teamtrees #PAW (Plant And Water)

7 0

2 years ago

What is equivalence scale?

siniylev [52]

Answer:

A household equivalence scale allows for transforming the income in an n-member household into an equivalent one-adult-member household.

5 0

2 years ago