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1 year ago

Show work and steps.

Mathematics

1 answer:

nirvana33 [79]1 year ago

4 0

Answer:

Meh too much thx for point

Step-by-step explanation:

Meh too much thx for point

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Pls answer this fast

jasenka [17]

Answer:

Size 9

Step-by-step explanation:

The range is the highest value - the lowest value.

If the range is three, therefore the highest value - lowest value is 3

If 2 people in the family wear size 6, we can count that as 1 value. Since the question says that his shoe size can't be 3, so we let x be the number with the higher value.

x - 6 = 3

x = 9

Therefore Lee's shoe size is 9

3 0

2 years ago

A triangle is formed with side lengths of 7 inches,24 inches,and 25 inches.is the triangle a right triangle

Leokris [45]

Step-by-step explanation:

If the triangle is a right triangle, it will satisfy Pythagorean theorem.

c² = a² + b²

25² = 7² + 24²

625 = 49 + 576

625 = 625

Yes, the triangle is a right triangle.

6 0

2 years ago

Gomez found the masses of three rocks for a science project. The first rock had a mass of 19.28 grams the second rock had a mass

shusha [124]

1.72 because rocks 1 and 2 add up to 44.58 46.3-44.58=1.72

7 0

2 years ago

Read 2 more answers

An online photo services charge $20 to make a photo book with 16 pages each extra page cost a dollar 75 the cost to ship the com

Alisiya [41]

Answer:

The expression to determine the total cost in dollars is $y=25+0.75x$ .

Step-by-step explanation:

Given:

Service charge to make a photo book = $20

Cost per extra page = $0.75

Cost to ship the complete photo book = $5

We need to write expression to determine the total cost in dollars.

Solution:

Let the number of extra pages be denoted by 'x'.

Also Let the Total cost be denoted by 'y'.

Now we can say that;

Total cost will be equal to sum of Service charge to make a photo book and Cost per extra page multiplied by number of extra pages and Cost to ship the complete photo book.

framing in equation form we get;

$y=20+0.75x+5\\\\y=25+0.75x$

Hence the expression to determine the total cost in dollars is $y=25+0.75x$ .

3 0

2 years ago

Identify the x-intercept

sveta [45]

im quite positive that the x-intercept is 1,6

8 0

2 years ago