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Flura [38]
3 years ago
10

Help please asap pleassse

Mathematics
1 answer:
frozen [14]3 years ago
6 0
Its letter C because you have to do the opposite of division and multiply both sides by -8.        

 -5  multiplied by -8 is 40  
and beacuse you multiplied negative number you flip the sign
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There are 36 ribbons of which 1/5 are yellow, 7/15 are pink and the remaining ribbons are
Kay [80]

Step-by-step explanation:

Let there be x blue ribbons

\therefore \:  \frac{1}{5}  +  \frac{7}{15}  + x = 36 \\   \therefore \:  \frac{1 \times 3}{5 \times 3}  +  \frac{7}{15}  + x = 36 \\ \therefore \:  \frac{3}{15}  +  \frac{7}{15}  + x = 36 \\ \therefore \:  \frac{3 + 7}{15}   + x = 36 \\ \therefore \:  \frac{10}{15}   + x = 36 \\ \therefore \: x = 36 -  \frac{10}{15} \\ \therefore \: x =  \frac{36 \times 15 - 10}{15} \\ \therefore \: x =  \frac{540 - 10}{15} \\ \therefore \: x =  \frac{530}{15} \\ \therefore \: x =  35\frac{5}{15}  \\ \\  \therefore \: x =  35\frac{1}{3} \: are \: blue.  \\

5 0
3 years ago
Help , which segment is congruent to al
svetlana [45]

CI is congruent to AI

Step-by-step explanation:

Congruent means  they are identical, CI and AI are identical

5 0
3 years ago
Which is the area of a square with one side that measures 1 foot? A. 1 square inch B. 100 square inches C. 144 square inches D.
cluponka [151]

Answer:

Option C. 144 square inches is the correct answer.

Step-by-step explanation:

We have been given a square with one side with a measurement of 1 foot and we have to calculate the area in square inches.

First we know that 1 foot of length = 12 inches on scale

Therefore side of the square is 12 inches

Now the area of the square will be = (Side×Side) = (Side)²

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So the area of the square will be 144 square inches.

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Stolb23 [73]

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8 0
2 years ago
A 3-card poker hand is dealt at random from a standard 52-card deck. what is the total number of possible hands
Stells [14]
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7 0
3 years ago
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