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3 years ago

20 points! need these answers asap!

Mathematics

2 answers:

coldgirl [10]3 years ago

4 0

Answer:

1. diameter, radius

2. 6 feet

3. 28.2

Step-by-step explanation:

dsp733 years ago

4 0

Answer:

diameter radius

6 feet

28.2

Step-by-step explanation:

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Which is an example of quantitative data?

mixer [17]

Answer:

A. the number of textbooks in a classroom

Step-by-step explanation:

quantitative data is information about quantities; that is, information that can be measured and written down with numbers.

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3 years ago

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A grocer sells eggs only in boxes of 8. If he starts with 175 eggs and fills as many boxes as he can with eggs, how many eggs wi

nydimaria [60]

The answer is going to be 8 left over. hope that helped

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4 years ago

2 At Bea's Pet Shop, the number of dogs, d, is initially five less than twice the number of cats, c. If she decides to add three

forsale [732]

Let D be dogs and C be cats

dogs, d, is initially five less than twice the number of cats, c

D + 5 = 2C

If she decides to add three more of each, the ratio of cats to dogs will be

D + 8 = 2C + 3

Could Bea's Pet Shop initially have 15 cats and 20 dogs?

Simply plug in the numbers

20 + 5 = 2(15)

This is clearly not true: 25 does not equal 30

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3 years ago

Mr. Crow, the head groundskeeper at High Tech Middle School, mows the lawn along the side of the gym. The lawn is rectangular, a

Bogdan [553]

Answer:

Dimensions, Length = 85 feet and Width = 40 feet

Area of lawn = 3400 $feet^2$

Step-by-step explanation:

Given: Lawn is rectangular in shape

Length of lawn is 5 feet more than twice its breath/width

Perimeter of Lawn = 250 feet

To find: (a) Length and width of lawn

(b) Area of Lawn

First let the a variable for width/breadth. Say, Width = b.

So, the length of lawn = 2b + 5

Perimeter of Rectangle = 2 × ( length + width )

Now, substitue given values in this formula

∴ Perimeter of Lawn = 2 × ( 2b + 5 + b )

$250 = 2\times{(2b+b+5)}\\250= 2\times{(3b+5)}\\3b+5 = \frac{250}{2}\\3b = 125 -5\\3b = 120\\b=\frac{120}{3}\\b=40$

∴width = 40 feet

⇒ length = 85 feet

Now we find are of lawn using formula of area of rectangle

Area of lawn = length × width

= 85 × 40

= 3400 $feet^2$

Dimensions, Length = 85 feet and Width = 40 feet

Area of lawn = 3400 $feet^2$

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4 years ago

Question 4 of 10

shusha [124]

Answer:

Step-by-step explanation:

The parent function :> I'm not exactly 100% sure but I think this is what I remember it being!

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3 years ago

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