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1 year ago

6

a spinner has 20 equally sized sections. four of the sections are purple what is the probability that the spinner will land on p

urple.

1 answer:

Alex Ar [27]1 year ago

4 0

Answer:the probability is 4/20 or 20%

Step-by-step explanation:hope this helps

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A basketball coach uses a coordinate grid to mark the position and

solniwko [45]

Answer:

Step-by-step explanation:

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3 years ago

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and

yanalaym [24]

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Given information
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Side length of a square = 2x² + 1
Perimeter of the square = 4(2x² + 1)

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If x = 3.5, find perimeter
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Perimeter of the square = 4(2(3.5)² +1)
Perimeter of the square = 4(2(12.25) +1)
Perimeter of the square = 4(24.5 +1)
Perimeter of the square = 4(25.5)
Perimeter of the square = 102 inches

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Answer: Margot will need 102 inches of the ribbon.
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5 0

2 years ago

Read 2 more answers

An arithmetic sequence has the following properties:

WINSTONCH [101]

Answer:

Easy peasy

Step-by-step explanation:

7+(n-1)5

3 0

3 years ago

What is 5x (3/5 +1/2) Equal as a fraction with a whole number

viva [34]

5 1/2 x is the correct answer! 5x must be multiplied by both fractions within the parentheses. Please vote my answer brainliest!

5 0

2 years ago

Write the sum of the numbers as the product of their GCF and another sum.

8090 [49]

Answer:

See explanation

Step-by-step explanation:

1. Find the GCF of 40 and 44:

$40=\underline{2\cdot 2}\cdot 2\cdot 5\\ \\44=\underline{2\cdot 2}\cdot 2\cdot 11\\ \\GCF(40,44)=2\cdot 2=4$

So,

$40+44=4\cdot 10+4\cdot 11=4\cdot (10+11)$

2. Find the GCF of 13 and 52:

$13=\underline{13}\\ \\52=2\cdot 2\cdot \underline{13}\\ \\GCF(13,52)=13$

So,

$13+52=13\cdot 1+13\cdot 4=13\cdot (1+4)$

3. Find the GCF of 15 and 81:

$15=\underline{3}\cdot 5\\ \\81=\underline{3}\cdot 3\cdot 3\cdot 3\\ \\GCF(15,81)=3$

So,

$15+81=3\cdot 5+3\cdot 27=3\cdot (5+27)$

4. Find the GCF of 64 and 28:

$64=\underline{2\cdot 2}\cdot 2\cdot 2\cdot 2\cdot 2\\ \\28=\underline{2\cdot 2}\cdot 7\\ \\GCF(64,28)=2\cdot 2=4$

So,

$64+28=4\cdot 16+4\cdot 7=4\cdot (16+7)$

6 0

2 years ago