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2 years ago

13

A farmer has 1,275 seeds. He plants them all in 15 equal rows. A crow comes and eats 5 seeds from each now. How many seeds are l

eft in each row?

1 answer:

Eduardwww [97]2 years ago

3 0

Answer:

17 seeds remain

The equation: $\frac{1275}{15} / 5$

$\frac{1275}{15} = 85$

$85 / 5 = 17$

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Nostrana [21]

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3 years ago

10. The lengths of the electrical extension cords in a workshop are 6 ft, 8 ft, 25 ft, 8 ft, 12 ft, 50 ft, and 25 ft. What are t

Nadya [2.5K]

6 ft= 6x12in= 72 in.
8 ft= 8x12in= 96 in.
12ft=12x12in=144 in
25ft=25x12in=300 in
50ft=50x12in=600 in

72 in, 96 in, 96 in, 144 in, 300 in, 300 in, 600 in
Mean= (72+96+96+144+300+300+600)÷7
1608÷7 = 229.7 inches
Median=middle value in set = 144 inches
Mode= value(s) tha occur most often = 96 inches and 300 inches
Range=difference of largest and smallest values in set = 600-72= 528
Choice A

3 0

2 years ago

Read 2 more answers

Which equation represents the sentence? the sum of 10 and a number is 3 times the number.

uranmaximum [27]

Answer:

If a neutral object loses 1.5x106 electrons, then what will be its charge? ... Felect = (9x109 N/m2/C2)•(4.65 x 10-6 C)•(7.28 x 10-6 C)/(0.658 m)2 = 0.704 N.

Step-by-step explanation:

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2 years ago

An election campaign organizer bought 20,000 buttons to hand out for her candidate. The organizer handed out 14,000 of the butto

notsponge [240]

Answer:

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Step-by-step explanation:

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3 years ago

15 When (x)(x - 5)(2x + 3) is expressed as a

wlad13 [49]

Given:

The polynomial is

$x(x-5)(2x+3)$

To find:

The standard form of the polynomial and correct statement for the polynomial.

Solution:

Let, $P(x)=x(x-5)(2x+3)$

On multiplication, we get

$P(x)=(x^2-5x)(2x+3)$

$P(x)=x^2(2x)+x^2(3)-5x(2x)-5x(3)$

$P(x)=2x^3+3x^2-10x^2-15x$

$P(x)=2x^3-7x^2-15x$

Here,

Constant term is 0, leading coefficient is 2, degree is 3 and number of terms is 3.

Therefore, the correct option is 2.

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2 years ago