3 years ago

Pls help on this math problem

Mathematics

1 answer:

IgorLugansk [536]3 years ago

3 0

Answer:

factoring trinomial

Step-by-step explanation:

x^2 - 6x - 27 = 0

(x - 9)(x + 3)

x = ( 9 , - 3)

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A basket of fruit holds 12 apples, 24 pears, and 16 oranges. Find the ratio of apples, pears, and oranges in the basket.

miv72 [106K]

Answer:

3:6:4

Step-by-step explanation:

We are given that

Number of apples in the basket=12

Number of pears in the basket=24

Number of oranges in the basket=16

We have to find the ratio of apples, pears and oranges in the basket.

$12=4\times 3$

$24=4\times 3\times 2$

$16=4\times 2\times 2$

HCF (12,24,16)=4

Now, divide each number by HCF

Then, we get

3:6:4

Therefore, the ratio of apples, pears and oranges in the basket.

3:6:4

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3 years ago

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Answer:

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Step-by-step explanation:

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Cloud [144]

T=months so if you have 7 months you would plug 7 in for (t)
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Kamilah noticed that three different-sized boxes of the same cookies were on sale at a grocery store. The 425 g box was on sale

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2 years ago

The surface area of this triangular pyramid, whose base and lateral faces are congruent equilateral triangles, is __ square inch

DedPeter [7]

Answer:

The surface area is equal to $390\ in^{2}$

Step-by-step explanation:

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In this problem

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3 years ago

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