2 years ago

I need the answers for 1-6

Mathematics

1 answer:

andrezito [222]2 years ago

7 0

Answer:

ac and fb , ae and fd , ec and db
sr, tx, st

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What is -1 5/6 - (-3 1/4) ?

lions [1.4K]

Answer:

$1\frac{5}{12}$

Step-by-step explanation:

Eliminating a negative and changing our operation

$1\frac{5}{6} +3\frac{1}{4}$

Rewriting our equation with parts separated

$-1-\frac{5}{6} +3+\frac{1}{4}$

Solving the whole number parts

$-1+3=2$

Solving the fraction parts

$-\frac{5}{6} +\frac{1}{4} =[?]$

Find the LCD of 5/6 and 1/4 and rewrite to solve with the equivalent fractions.

LCD = 12

$-\frac{10}{12} +\frac{3}{12}=-\frac{7}{12}$

Combining the whole and fraction parts

$2-\frac{7}{12} =1\frac{5}{12}$

[RevyBreeze]

8 0

2 years ago

A video game requires at least 4 points to advance. Each solved puzzle is worth two points. Each solved riddle is worth 1 point.

Gwar [14]

Answer:

The graph in the attached figure

Step-by-step explanation:

Let

x -----> the number of solved puzzles

y -----> the number of solved riddles

we know that

$2x+y \geq 4$

The solution of the inequality is the shaded area above the solid line $2x+y=4$

The slope of the solid line is negative $m=-2$

The y-intercept of the solid line is the point (0,4)

The x-intercept of the solid line is the point (2,0)

therefore

The graph in the attached figure

3 0

3 years ago

Read 2 more answers

A local school needs to paint the floor of its theater room, where the length of the floor, x, is at least 12 feet. The width of

Fittoniya [83]

Answer:A=x(x-4)-0.5(6)(x-4)-2(7)

Step-by-step explanation:

A=x(x-4)-(0.5(6)(x-4) + 2(7))

A=x(x-4)-0.5(6)(x-4)-2(7)

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2 years ago

the circumference of a circle is c centimeters the diameter of the circle is 13 centimeters what expression best represents the

Blababa [14]

Answer:

C/13 = pi

Step-by-step explanation:

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2 years ago

The ____ identity is 1. a) additive b) multiplicative c) distributive

aivan3 [116]

I think it’s B) multiplicative

3 0

2 years ago