3 years ago

HELPP ITS MY LAST QUESTION AND IM TIMED

Mathematics

1 answer:

nekit [7.7K]3 years ago

5 0

Answer:

the correct answer is A less than my good sir ( or ma'am )

Step-by-step explanation:

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If 6, 18 and 24 are in proportion, which one is the third proportional number ?

Goshia [24]

Answer:

Step-by-step explanation:

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3 years ago

(1,-19),(-2 -7) finnd the slope to this equation

tensa zangetsu [6.8K]

Answer:

slope is 4

Step-by-step explanation:

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3 years ago

Bhairav collected Rs.600 in his piggy bank by putting in Rs.2 and Rs.5 coins. The number of Rs.5 coins are twice as many as Rs.2

Anna [14]

Answer:

100 Rs 5 coins and 50 Rs 2 coins

Step-by-step explanation:

Bhairav collected Rs.600 in his piggy bank by putting in Rs.2 and Rs.5 coins. The number of Rs.5 coins are twice as many as Rs.2 coins

Let x be the number of 5 coins

and y be the number of 2 coins

The number of Rs.5 coins are twice as many as Rs.2 coins

$x=2y$

$5x+2y=600$

Replace x with 2y

$5x+2y=600\\5(2y)+2y=600\\10y+2y=600\\12y=600\\y=50$

$x=2y\\x=2(50)\\x=100$

So 100 Rs 5 coins and 50 Rs 2 coins

7 0

3 years ago

The side lengths of a triangle are 7, 24, and 25. Is this triangle a right triangle?

IrinaVladis [17]

Answer:

yes

Step-by-step explanation:

for it to be a right triangle you should be able to add two of the sides and it be greater than the third side. 7 + 24 > 25

24 + 25 > 7

7 + 25 > 24 therefore it is indeed a right triangle

4 0

3 years ago

Read 2 more answers

The graph of f(x)=e^x-1+5 is shown below.

Pie

Answer:

g(x)=e^x-1 - 3

(Answer Choice C.)

Step-by-step explanation:

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3 years ago