3 years ago

If the area of the triangle with vertices (5,2),(x,4) and (0,3) is 25/2, find x?

Mathematics

1 answer:

Evgen [1.6K]3 years ago

5 0

x=7

Pretty Simple.. h h h

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What value of x makes this equation true? 15-7x=5x-21

belka [17]

Answer:

x=3

Step-by-step explanation:

15-7x=5x-21

12x=36

x=3

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3 years ago

If a(x)=3x+1and b(x)= square root of x-4, what is the domain of (b•a)(x)

german

Answer:

the correct answer is C

Step-by-step explanation:

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3 years ago

Alan needs to read 4 novels each month Let N be the number of novels Alan needs to read in M months. Write an equation relating

MaRussiya [10]

Answer:

T=N*M and he needs to read 44 books.

Step-by-step explanation:

Note: Let T represent the total amount of books that Alan needs to read in 11 months.

If we plug in the information we have been given we will find the total:

T=N*M

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Alan has to read 44 books within a 11 month period.

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6 0

3 years ago

The figure shows part of a freeway interchange. The raised freeway is supported by vertical, parallel pillars. Set up a ratio an

Ugo [173]

We will use ratio and proportion between the inclined sides with its corresponding horizontal bases. Then we could determine for the value of segment AQ.

PA/SB = AQ/BR
32/30 = AQ/24
AQ = 25.6 yd

Since what is asked is segment PQ,
PQ = PA + AQ
PQ = 32 + 25.6
PQ = 57.6 yards

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4 years ago

There are 50 bacteria in a test tube. After one hour, the number of bacteria is 100. After two hours, the number of bacteria is

r-ruslan [8.4K]

I think its n(50 x 2)

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3 years ago

Read 2 more answers