Ask question

Ask question

All categories

3 years ago

12

A short necklace has 32 gold beads and 8 black beads. A long necklace has a total of 60 beads.Both necklaces have the same ratio

of gold beads to black beads. How many black beads are on the long necklace

1 answer:

Mekhanik [1.2K]3 years ago

7 0

Answer:15

Step-by-step explanation:

You might be interested in

(SHOW YOUR WORK PLZ AND EXPLAIN)

77julia77 [94]

H would be your answer (9x2)+(14x4)=74

8 0

3 years ago

Read 2 more answers

(8/5x² -2/3x³ +3/2x -1) - [ x/5x -3/2x² +2/3x +1/4]

tia_tia [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

Simplify.<br> 2u? - 20u +42<br> u² – 5u+6

chubhunter [2.5K]

Answer:

The simplified expression is:

$\frac{2(u + 7)}{(u- 2)}$

Step-by-step explanation:

We want to simplify:

$\frac{2 {u}^{2} - 20u + 42}{ {u}^{2} - 5u + 6}$

We factor the numerator and the denominator to get:

$\frac{2(u - 3)(u + 7)}{(u- 2)(u- 3)}$

Cancel out u-2 which is common to the numerator and the denominator yo get:

$\frac{2(u + 7)}{(u- 2)}$

5 0

2 years ago

A popular Internet website is being redesigned. Developers of the website would like feedback from its users regarding the diffe

Rasek [7]

Answer:

A

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which numbers have the same absolute value? Choose all that apply. ASAP

Vitek1552 [10]

I'm not sure which numbers you are referring to, but 3 has the same absolute value as -3, and 7 has the same absolute value as -7, just for an example.

3 0

2 years ago