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3 years ago

Simplify − 2 x × 2 x × x

Mathematics

1 answer:

shepuryov [24]3 years ago

8 0

Answer:

-4x^3 (negative four x cubed)

Step-by-step explanation:

-2x X 2x X x

-4x^3

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Geometry math question please help

Ganezh [65]

CB would be equal to CK because of the CPCTC (congruent parts of congruent triangle are congruent) Theorem.

5x - 3 = 3x + 1

Add 3 to both sides.

5x = 3x + 4

Subtract 3x from both sides.

2x = 4

Divide both sides by 2.

x = 2

D) 2

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3 years ago

The library is 0.96 miles away from theo'"s home Write this distance as a fraction in simplest form.

kow [346]

Here it goes:
$0.96= \frac{96}{100}= \frac{48*2}{50*2}= \frac{24*2}{25*2}= \frac{24}{25}$
Hope it helps!

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4 years ago

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Samantha saw two bottles of ketchup at the store for the same price. One bottle that holds 1 1/2 gallons of juice. How many quar

katovenus [111]

There are 4 quarts in a gallon. If one bottle holds 1 and a half gallons, that would be 6 quarts.

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3 years ago

PLS HURRRRRRRYYYYY TYYY

Ede4ka [16]

Answer:

It's 15.70796. Won't go in-depth since time seems to be of the essence

Step-by-step explanation:

Won't go in-depth since time seems to be of the essence

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3 years ago

Como Determinar a equação da reta que passa pelos pontos A(-1, -2) e B(5,2)

Komok [63]

Answer:

A equação da reta é dada por: $y = \frac{2}{3}x - \frac{4}{3}$

Step-by-step explanation:

Equação de uma reta:

A equação de uma reta tem o seguinte formato:

$y = ax + b$

Em que a é o coeficiente angular e b é o coeficiente linear.

Coeficiente angular:

Com posse de dois pontos, o coeficiente angular é dado pela mudança em y dividida pela mudança em x.

A(-1, -2) e B(5,2)

Mudança em y: 2 - (-2) = 2 + 2 = 4

Mudança em x: 5 - (-1) = 5 + 1 = 6

Coeficiente angular: $m = \frac{4}{6} = \frac{2}{3}$

Então:

$y = \frac{2}{3}x + b$

Coeficiente linear:

Substituindo um ponto na equação, encontra-se o coeficiente linear.

B(5,2)

Quando $x = 5, y = 2$ . Então:

$y = \frac{2}{3}x + b$

$2 = \frac{2}{3}5 + b$

$b = 2 - \frac{10}{3} = \frac{6}{3} - \frac{10}{3} = -\frac{4}{3}$

Então:

$y = \frac{2}{3}x - \frac{4}{3}$

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3 years ago