Ask question

Ask question

All categories

katrin2010 [14]

4 years ago

8

Barb is making a bead necklace. She strings 1 white bead, then 3 blue beads, then 1 white bead and so on. Write the numbers for

the first eight beads that are white. What is a rule for the pattern?

1 answer:

allsm [11]4 years ago

5 0

You do it like this.

The mice are white beads and the gems are blue. It is 3:1 if you need the ratio.

You might be interested in

Bert and Ernie are looking at their paper clip collections. Bert has 5 paper clips for every 3 paper clips that Ernie has. If Be

iVinArrow [24]

Answer:

He has 60 paper clips before giving some away.

Step-by-step explanation:

Before : 5x : 3x

After: 5x - 12 = 3x + 12

5x - 12 = 3x + 12

First, we need to take away the smallest value of x from the largest.

-3x

2x - 12 = 12

Then, we need to add +12 to get rid of -12 on the lefthand side.

2x = 24

Divide by 2 to get x on its own.

x = 12

Bert had 5x so we need to multiply x (what we found as 12) by 5. 12 x 5 = 60. Bert had 60 paper clips before he gave some away.

We can prove this answer as correct, too.

5 x 12 = 60

3 x 12 = 36

60 - 12 = 36 + 12

48 = 48

Hope this helps, have a good day. :D

4 0

3 years ago

Find the LCm for each set of numbers 32 128

allsm [11]

The LCM is of 128 and 32 is 128

7 0

3 years ago

Read 2 more answers

URGENT! WILL GIVE BRAINLIEST!! The graph shows the data of texting speed according to time.A graph has time (minutes) on the x-a

blondinia [14]

Answer:

yes

Step-by-step explanation:

8 0

4 years ago

36 is 0.9% of what number w?

Advocard [28]

36 x 0.9 = answer
you can use a calculator

8 0

4 years ago

Read 2 more answers

Anna starts a fixed deposit with $178000, the bank offers 9.5% per year simple interest for 8 months. she has the option of rest

soldier1979 [14.2K]

Using simple interest, we have that:

A) The interest due after 8 months is $11,272.33.

B) The total value of the investment will be of $189,986.24.

The amount of interest earning using <em>simple interest</em>, after <u>t years</u>, with an <u>yearly interest rate of i</u> and an <u>initial investment of P</u> is given by:

$E = Pit$

In this problem:

Deposit of $178,000, hence $P = 178000$ .
Interest rate of 9.5% per year, hence $i = 0.095$ .
8 months, the time is in years, hence $t = \frac{8}{12} = \frac{2}{3}$

Item a:

$E = Pit$

$E = 178000(0.095)\frac{2}{3} = 11272.33$

The interest due after 8 months is $11,272.33.

Item b:

For the second interest, we consider $P = 11272.33$ , hence:

$E_2 = Pit$

$E_2 = 11272.33(0.095)\frac{2}{3} = 713.91$

The total value will be composed by:

The initial deposit of $178,000.
The first interest of $11,272.33.
The second interest of $713,91.

Hence, it will be:

$T = 178000 + 11272.33 + 713.91 = 189986.24$

The total value of the investment will be of $189,986.24.

A similar problem is given at brainly.com/question/13176347

3 0

3 years ago