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3 years ago

5

WILL GIVE BRAINLIEST!!! Which shape is NOT PROPORTIONAL to the other shapes?

1 answer:

Phoenix [80]3 years ago

4 0

The answer is D

Explanation:
If we use A as a reference sides:3&2
To get from A to B you half both sides to get :1.5&1

To get from A to C you multiply each side by 1.5 to get : 4.5 & 3

But to get from A to D the side that was 3 is multiplying by 1 while the side that was 2 is multiplying by 1.5

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mel-nik [20]

http://www.purplemath.com/modules/specfact.htm

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3 years ago

Helppppppppppppppppppppppppp

geniusboy [140]

Answer:

C

Step-by-step explanation:

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3 years ago

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Which statement describes why AABC and ADEF are congruent by SAS?

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Answer:It is The first one.

Step-by-step explanation:

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3 years ago

20. An amount of money was shared among five boys Ali, Juma, Musa, Khalid and Mustafa. Ali got /8 of the total amount while Juma

Nadusha1986 [10]

Answer:

$x=\frac{18000}{7}=2571\frac{3}{7}$

Step-by-step explanation:

Let the total amount be x

Then Ali got 1/8x With 7/8x left

Juma got 7/40x with 7/10x left

Musa, Khalid and Mustafa got 7/30x each

since $\frac{7}{30}x=600$

7x=18000

$x=\frac{18000}{7}=2571\frac{3}{7}$

3 0

2 years ago

What is the answer for |x|=9

Maru [420]

The absolute value $|x|$ returns the "positive version" of a number.

In other words, if the number is positive, it remains positive; if the number is negative, it changes sign.

So, if we want $|x|=9$ , we want the "positive version" of x to be 9.

This can happen in two ways: if x is already 9, then its absolute value is still nine. If instead x=-9, its positive value will be 9 again.

In formula, we have

$|x|=9 \iff x=\pm 9$

because

$|9|=9,\quad |-9|=9$

8 0

3 years ago