3 years ago

I need help answering all the questions plz

1 answer:

4 0

The width is basically the diameter, and all you have to do is divide by 2 to get the radius.B is the name for base. I think the formula for a triangle is 1/2 bh. and for the circle c=pieD i hope that helped!

You might be interested in

The ratio of green beads to yellow beads in a bracelet is three to four. The total number of beads is 14. How many green beads a

Alja [10]

Answer:

There are 6 green beads there.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of green beads

y is the number of yellow beads

The ratio of green beads to yellow beads in a bracelet is three to four.

This means that

$\frac{x}{y} = \frac{3}{4}$

$3y = 4x$

$y = \frac{4x}{3}$

The total number of beads is 14.

This means that $x + y = 14$

How many green beads are there ?

This is x.

$x + y = 14$

However

$y = \frac{4x}{3}$

$x + \frac{4x}{3} = 14$

Using multiplying by the gcm(3)

$3x + 4x = 42$

$7x = 42$

$x = 6$

There are 6 green beads there.

4 0

3 years ago

Simplify the expression 6x + 9 + 3x -x by combining like terms?

Arte-miy333 [17]

Answer:

Group the like terms

6x + 3x - x + 9

Work out the x values together and then add the 9

9x - x + 9

8x + 9

your final answer should be about 8x + 9 as it cannot be simplified anymore

7 0

3 years ago

In a 3/4 measure, which part stands for the quarter note? 3 / 4 none

Lorico [155]

Answer:

i have no idea.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the expontential form of √13

kaheart [24]

The answer is (13)^1/2

6 0

3 years ago

Read 2 more answers

The value of a new car decreases by about 15% in the first year. How much will a car be worth after one year if its initial valu

kicyunya [14]

Answer:

$12,750

Step-by-step explanation: when you do the math you get it your welcome my G

7 0

3 years ago