3 years ago

Sharon brought fabric to make costumes.

Mathematics

1 answer:

Stels [109]3 years ago

3 0

Red fabric has a different unit cost to the others

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Given b(x) = X+41, what is b(-10)?

spin [16.1K]

Answer:

b(10) = 31

Hope this helps!

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4 years ago

The table shows the number of boys and girls who signed up for certain summer classes.

Makovka662 [10]

Answer:

Music and Dance

Step-by-step explanation:

When looking at the numbers for each class u want to add up the numbers. When u get the answers look for the two numbers witch are the closes to each other.

7 0

3 years ago

Thx for ur helpness click the picture

Mnenie [13.5K]

Answer:

Commission = $52.20

Step-by-step explanation:

The commission is the cost of the item multiplied by the commission rate

Commission = 348 * .15

Commission = 52.20

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3 years ago

Which explicit formula describes the sequence -9,-3,3,9,15...?

dalvyx [7]

Answer:

the answer for your question is b

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3 years ago

Simplify the expression 6C2

iVinArrow [24]

Answer:

$^6C_2=15$

Step-by-step explanation:

Recall the formula:

$^nC_r=\frac{n!}{(n-r)!r!}$

We apply this formula to simplify $^6C_2$

This implies that:

$^6C_2=\frac{6!}{(6-2)!2!}$

$^6C_2=\frac{6!}{4!2!}$

$^6C_2=\frac{6\times5\times4!}{4!\times 2\times1}$

This simplifies to

$^6C_2=\frac{6\times5}{2\times1}$

$^6C_2=\frac{3\times5}{1\times1}=15$

8 0

3 years ago