Ask question

Ask question

All categories

4 years ago

5

Dawn has 5/6 of a yard of lace. She uses 4/5 of it for a dress and the rest of it for a jewel box. How much does she use for the

jewel box?

2 answers:

never [62]4 years ago

3 0

5/6-4/5=1/30
She uses 1/30 yard of lace for the jewel box.

PilotLPTM [1.2K]4 years ago

3 0

0.3 repeating or 1\3 as a fraction

You might be interested in

A letter to europe from the united states costs $0.80 to mail. a letter mailed within the united states cost $0.37. nancy mails

densk [106]

She only sen 2 to Europe.

5 0

3 years ago

Carmen wants to join a gym. Gym A costs $26.76 plus an additional $4 for each visit. Gym B has no initial fee but costs $12.92 f

joja [24]

Answer:

After 3 visits both plans will cost the same.

Step-by-step explanation:

Gym A costs $26.76 plus an additional $4 for each visit.

Gym B has no initial fee but costs $12.92 for each visist.

The cost for gym A can be written as

C= $26.76 + 4(x) where x is the number of visits to the gym A

The cost for gym B can be written as

C= $12.92 (x) where x is the number of visits to the gym B

Both costs will be equal

12.92x= 26.76 +4x

12.92x-4x= 26.76

8.92x= 26.76

x= 26.76/8.92

x= 3

after 3 visits both plans will cost the same.

Check

12.92x= 26.76 +4x

12.92*3= 26.76 +12

38.76= 38.76

3 0

3 years ago

Simplify (-2)^-3<br> a. -8<br> b. -1/8<br> c. 1/8<br> d. 8

dusya [7]

Answer:

Its D because 2×2×2 equals 8 and they are both minus and knowing - times - makes + so it becomes 8

7 0

3 years ago

Read 2 more answers

If f (x) = 4x - 11 , What is the value of f(5)<br> a. 20x - 55<br> b. 34<br> c. 9<br> d. 4

kramer

Answer:C

Step-by-step explanation:

C

5 0

3 years ago

How many ways are there to select 12 countries in the United Nations to serve on a council if 3 are selected from a block of 45,

sattari [20]

Answer: There are 2346953264 ways to do so.

Step-by-step explanation:

Since we have given that

Total number of selected countries = 12

Number of selected countries from a block of 45 = 3

Number of selected countries from a block of 57 = 4

So, remaining number of selected countries from a block of 69.

So, 12-(3+4)=12-7=5

Now, we need to find the number of ways, so we will use "Combination" to select that number of countries.

So, it becomes.

$^{45}C_3\times ^{57}C_4\times ^{57}C_5\\\\=14190\times 395010\times 4187106\\\\=2346953264$

Hence, there are 2346953264 ways to do so.

8 0

4 years ago