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3 years ago

12

Trisha needs 4 yards of fabric to do a project. If she already has of a yard of fabric, what is the minimum amount of fabric she

must buy to be able to complete her project? A. 3 5/6 B.4 1/12 C.4 1/6

2 answers:

Vsevolod [243]3 years ago

7 0

The answer would be A.

Luden [163]3 years ago

7 0

Answer:

The answer is A. OR 3 5/6

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What is 1.10 fraction of 6000

katrin2010 [14]

In my calculation is divide it 0.00018333333
and if multiply it well be 6600

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3 years ago

T=3 and t=5 to determine if the expression 4(t+3) and 4 t+12 are equivalent

Mademuasel [1]

No they’re not equivalent because 4(t+12) =68 and 4t+12=32

7 0

3 years ago

The sum of two consecutive integers is 65. Find the two integers.

Oliga [24]

32+33=65
60/2 is 30, so they have to be in their thirties. Then 2+3=5, therefore they must be 32 and 33

7 0

3 years ago

What is the sum of the first 6 terms of this geometric sequence? –4, –16, –64, –256, …

MatroZZZ [7]

$a_1=-4;\ a_2=-16;\ a_3=-64;\ a_4=-256;\ ...\\\\r=\dfrac{a_{n+1}}{a_n}\to r=\dfrac{a_2}{a_1}\to r=\dfrac{-16}{-4}=4$

The formula of the sum of a geometric sequence:

$S_n=a_1\cdot\dfrac{1-r^n}{1-r}$

We have:

$a_1=-4;\ n=6;\ r=4$

substitute:

$S_6=-4\cdot\dfrac{1-4^6}{1-4}=-4\cdot\dfrac{1-4096}{-3}=-4\cdot\dfrac{-4095}{-3}=-4\cdot1365=-5460$

Answer: C. -5460

6 0

3 years ago

HELP PLEASEEEE!!!!!!

meriva

Answer:

30

Step-by-step explanation:

Since there are 5 possible outcomes for the cards, and 6 possible outcomes for the die, there are a total of 5*6=30 outcomes possible. Hope this helps!

3 0

2 years ago