Ask question

Ask question

All categories

3 years ago

15

Zoe needs to buy beads to make jewelry. For each earring, Zoe uses 3 small blue beads, 1 small metallic bead, and 2 large green

beads. What is the total number of beads Zoe will need to buy to make 8 pairs of earrings?

1 answer:

viva [34]3 years ago

3 0

Zoe will need to buy 48 beads.
3 + 1 + 2 = 6.
6 x 8 = 48.
Hope this helps!!!:)

You might be interested in

The volume of a room is 640 cubic feet. If the length is 10 feet and the width is 4 feet, find the heigh

Allisa [31]

Answer:

16

Step-by-step explanation:

10 · 4 = 40

640/40= 16

4 0

2 years ago

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. If the true percenta

tresset_1 [31]

Answer:

The probability is 0.057797

Step-by-step explanation:

Consider the provided information.

It is given that true percentage of voters who vote for the proposition is 63%,

Let p is probability of success.

According to the binomial distribution:

$P(x;p,n)=^nC_x(p)^x(1-p)^{(n-x)}$

Substitute n=7, p=0.63 and x=2 in the above formula.

$P(x;p,n)=^7C_2(0.63)^2(1-0.63)^{(7-2)}$

$P(x;p,n)=\frac{7!}{2!5!}(0.3969)(0.37)^{5}\\P(x;p,n)=21(0.3969)(0.37)^{5}\\P(x;p,n)=0.0577974947199\\P(x;p,n)\approx0.057797$

Hence, the probability is 0.057797

8 0

3 years ago

Original price: $32.00 percent of markup: 10%

densk [106]

Answer:

origional price of $32.

marked up 10%- $3.20

new price- $35.20

6 0

3 years ago

Is 1/4 equivalent to 6/10?

abruzzese [7]

Answer:

1/4 ≠ 6/10

Step-by-step explanation:

⁵⁾1/4 = 5/20

²⁾6/10 = 12/20

5/20 ≠ 12/20

1/4 ≠ 6/10

8 0

3 years ago

PLEASE HELP!!!! ASAP!!!!!

dsp73

The width time the leg times to dimensions

4 0

3 years ago

Read 2 more answers