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2 years ago

Which inequality represents this sentence?

Mathematics

1 answer:

Natasha2012 [34]2 years ago

5 0

The last answer is correct

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A=1/4 and b=6. −8ab=

podryga [215]

Answer:

When $a=\frac{1}{4}$ and $b=6$ :

$-8ab=-12$

Step-by-step explanation:

-8ab can be seen as -8×a×b. Insert the given values:

$-8*\frac{1}{4} *6$

Simplify multiplication from left to right:

$-8*\frac{1}{4} \\\\\frac{-8}{1} *\frac{1}{4} =\frac{-8}{4} =-2$

Insert and solve:

$-2*6=-12$

:Done

3 0

3 years ago

X+1/3y=4 in slope intercept form EXPLAIN

skad [1K]

Answer:

Y = 12

Step-by-step explanation:

x + 1/3y = 4

Multiply both sides of the equation by 3.

3 ⋅ 1 3 ⋅ y = 3 ⋅ 4

Simplify both sides of the equation:

1. Simplify both sides of the equation.

2. Multiply 3 by 4

How to simplify:

Cancel the common factor of 3

Rewrite the expression.

Multiply by 1

y = 3 ⋅ 4

Multiply 3 by 4

(12)

7 0

3 years ago

Help mee plzz :))tyy

Dimas [21]

Step-by-step explanation:

Given prism has:

Length = 5 in, width = 4 in & height = 6 in

Surface area of prism

$2(lw + wh + lh) \\ = 2(5 \times 4 + 4 \times 6 + 5 \times 6) \\ = 2(20 + 24 + 30) \\ = 2 \times 74 \\ = 148 \: {in}^{2} \\$

4 0

3 years ago

Please awnser asap Factor out the trinomial 10x^2+3x-1?

g100num [7]

Answer- (5x-1)(2x+1)

let me know if you need to see work

8 0

2 years ago

The area of the trapezoid is 9 square centimeters.

Lana71 [14]

Answer:

Height : 3 cm

Step-by-step explanation:

The formula for a trapezoid is

a+b ×height

Rearrange for formula :

$2 \times \frac{area}{ base + base }$

$2\frac{9}{ 4 + 2 } = 3cm$

7 0

2 years ago

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