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2 years ago

What pair of numbers have a sum of 100?

Mathematics

1 answer:

serg [7]2 years ago

5 0

Answer:

50+50

75+25

60+40

90+10

45+55

Step-by-step explanation:

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en la feria del condado, la calabaza con la cinta roja pesaba 108 libras menos que la calabaza con la cinta azul. cuanto pesaba

kvasek [131]

Answer:

sorry i dont know

Step-by-step explanation:

5 0

2 years ago

PLEASE HELP ASAP, I HAVE 10 MINUTES ;

Ilya [14]

Answer:

Step-by-step explanation:

when 13 bought we find these inequalities

x + 12y < 7 no

2x + 11y < 7.5 no

3x + 10y < 8 no

4x + 9y < 8.5 no

5x + 8y > 9 yes

When 14 bought we find these inequalities

x + 13y < 7.5 no

2x + 12y < 8 no

3x + 11y < 8.5 no

4x + 10y > 9 yes

7 0

3 years ago

a rectangle has a length of x3y4 inches and a width of xy7 inches . Which expression represents the ratio of the length of the r

Oxana [17]

Answer:

A. x²/y³

Step-by-step explanation:

Given the following data;

Length = x³y⁴

Width = $xy^{7}$

Ratio = length/width

$Ratio = \frac{x^{3}y^{4}}{xy{^7}}$

Simplifying the equation by applying the law of indices (division), we have;

$\frac{x^{3}}{x} = x^{3} - x^{1} = x^{3-1} = x^{2}$

$\frac{y^{4}}{y^{7}} = y^{4} - y^{7} = y^{4-7} = y^{-3}$

Hence, rearranging the above values;

$Ratio = \frac{x^{2}}{y^{3}}$

Therefore, the expression that represents the ratio of the length of the rectangle to the width of the rectangle is A. x²/y³.

4 0

3 years ago

Use synthetic division to evaluate f(x) = –2x^3+ 3x – 6 when x = -5.

fgiga [73]

Answer:

-131

Step-by-step explanation:

Use -5 in place of x

f(x) = –2x^3+ 3x – 6

f(x) = -2*-5^3+3*5-6

6 0

2 years ago

HELP ME HELP PLZ PLZ PLZ

lorasvet [3.4K]

Answer: 3, 2, 1, 0, -1

Step-by-step explanation:

3, 2, 1, 0, -1

7 0

3 years ago