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FrozenT [24]
3 years ago
11

Someone please help me with this problem ​

Mathematics
1 answer:
expeople1 [14]3 years ago
8 0

Answer:

It has to be...

Step-by-step explanation:

$55*x because that will be the total

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A United States flag is sometimes folded into a triangle shape and displayed in a triangular display case. If a display case has
Monica [59]

Step-by-step explanation:

area of ∆ = .5*b*h

b= x+5

h= x-5/2

let's do (x+5) * (x-5/2)

x^2+5x-5/2x-25/2

x^2+5/2x-25/2

area = .5x^2+5/4x-25/4

5 0
3 years ago
Help i will brain listHelp i will brain list
STALIN [3.7K]

Answer:

The associative property will be:

(14\textbf{.}\frac{1}{7})\frac{2}{5}

So, Option C is the correct option.

Step-by-step explanation:

We need to write the expression that uses the associative property to make it easier to evaluate: 14(\frac{1}{7}\textbf{.}\frac{2}{5}  )

The associative property of multiplication states that: a(b\textbf{.}c)=(a\textbf{.}b)c

So, For the given expression:

14(\frac{1}{7}\textbf{.}\frac{2}{5}  )

The associative property will be:

(14\textbf{.}\frac{1}{7})\frac{2}{5}

So, Option C is the correct option.

4 0
3 years ago
What is the volume of a sphere that has a diameter of 36 yd?
Katen [24]
Volume=(4/3)pi(r^3)

radius=1/2diameter
d=36
radius=1/2 36
radius=18


subsitute
volume=4/3 pi 18^3
volume=4/3 pi 5832
volume=23328/3 pi
volume=7776pi

aprox pi to 3.14
volume=7776 times 3.14
volume=24416.64




answer is 24416.64 yd^3
8 0
4 years ago
Consider squares ABCD and EFGH. Which of the following is true?
harina [27]

Answer:

I can't answer this because there is no attachment. I do not see a photo.

Step-by-step explanation:

It is not possible to do this without any other info such as the location of the points.

8 0
3 years ago
Suppose that out of 30 gift cards in a
LUCKY_DIMON [66]

Answer:

7/30

Step-by-step explanation:

3 0
3 years ago
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