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Ira Lisetskai [31]
3 years ago
5

What is the area of the first triangle?

Mathematics
1 answer:
erica [24]3 years ago
8 0

Answer:

1/2 foot

Step-by-step explanation:

1 x 1 = 1

1/2 = 1/2

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A box dozen fruit tarts cost $15 what is the cost of one fruit tart
Anna007 [38]
One dozen = 12

15/12 = 1.25

The cost of one fruit tart is $1.25
7 0
3 years ago
Read 2 more answers
Reduce then calculate 7/8 x 4/15 x 3/7 = ? <br><br> Can you help?
Zepler [3.9K]

since this is a multiplication, all the numerators are just factors of the product numerator and all denominators are just factors of the product denominator, so we can simply reorder them some, without changing the product.


\bf \cfrac{7}{8}\times \cfrac{4}{15}\times \cfrac{3}{7}\implies \cfrac{7}{7}\times \cfrac{4}{8}\times \cfrac{3}{15}\implies \cfrac{1}{1}\times \cfrac{1}{2}\times \cfrac{1}{5}\implies \cfrac{1\cdot 1\cdot 1}{1\cdot 2\cdot 5}\implies \cfrac{1}{10}

8 0
3 years ago
Gieo đồng thời hai con xúc xắc. Tìm xác suất để nhận được:Tổng số chấm là 8.
vampirchik [111]

Answer:

what is this sy man i dnt get it

Step-by-step explanation:

6 0
3 years ago
What is the square root of 189
valina [46]

Answer:

3 \sqrt{21}

Step-by-step explanation:

\sqrt{189}  = 3 \sqrt{21}

7 0
3 years ago
Just answer the questions please
Evgesh-ka [11]

Answer:

1)( y= 0.12 * x )             y(dependent) , x(independent)                                                                     2)  x=150 : y=18  /  x=300 : y=36  / x=450 : y=54  /  x=600 :   y=72  /  x=750 : y=90 / x=900 : y=108                                                                                                  3) 300+750+1050=2100 pound

 2100*0.12=252 pound food they need to eat in each day

252*7=1764 pound in each month

7 0
3 years ago
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