3 years ago

Expand and simpify (x+4)(x-7)

Mathematics

1 answer:

erica [24]3 years ago

6 0

Answer:

x^2 - 3x - 28

Step-by-step explanation:

(x+4)(x-7)

x^2-7x+4x-28

$x^{2}-3x-28$

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katovenus [111]

Answer: Surface area is 169π

Step-by-step explanation:

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$A=\pi d^2$

$A=\pi 13^2$

$A=169\pi$

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3 years ago

25 pints of apple juice are poured into 3/4 pint bottles, how many bottles are filled

Westkost [7]

Answer:

33 1/3

Step-by-step explanation:

25/1 * 4/3 =

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3 years ago

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Mama L [17]

$\text{Hey there!}$

$\text{What is the mixed number for 200}\dfrac{35}{7}\ ?\\\\\bf{200\dfrac{35}{7}=200\times7= 1400;\ \ 1400 + 35 = 1435}\\\\\text{Your new fraction becomese:}\dfrac{1435}{7}\\\\\bf{\dfrac{1435\div7=205}{7\div7=1}=\dfrac{205}{1}= 205}\\\\\\\\\boxed{\boxed{\bf{Answer: \dfrac{1435}{7} \ or \ \ 205}}}\checkmark$

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3 years ago

PQRS is a parallelogram with PQ=26cm and QR=20cm . If the distance between the longer-sides is 12.5cm , Find

Kay [80]

Answer:

Below.

Step-by-step explanation:

I am guessing you want the area of the parallelogram.

Take the longer side to be the base.

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= 26 * 12.5

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3 years ago

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Akimi4 [234]

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