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3 years ago

Solve the Equation: 10 = 1(x-19)

Mathematics

2 answers:

bazaltina [42]3 years ago

7 0

Because bhhahhyttttttt425566w x = 667 mONKKKYYY

MMMA

Uu667

eimsori [14]3 years ago

3 0

Answer:

x=29

Step-by-step explanation:

1x-19=10

1x=29

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Kyra has a rock collection. When she puts her rocks into 2 equal plies, there are no rocks left over. When she puts her rocks in

Nat2105 [25]

Step-by-step explanation:

According to this description we need a number that can be divided by 2,3 and 4 since the amount of rocks can be described by a natural number. However if a number is divided by 4 it is divided by 2 as well since 2*2=4.

$\frac{x}{4} = \alpha \\ \frac{x}{2} = 2 \alpha$

If α is a natural number then 2*α is a natural number as well as the product of two natural numbers.

Which means that we need a number devided by 3 and 4.

The smallest number that fulfills this demand is 3*4=12.

Also any product of 12 with any natural number can be devided by 3, 4 and 2.

If the exercise asks for the numbers that are divided only by 2,3 and 4 these are:

${3}^{ \alpha } \times 12 \: and \: {4}^{ \alpha } \times 12 \: \\ where \: \alpha \: belongs \: to \: the \: set \: of \: all \: \\ natural \: numbers$

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3 years ago

Factor fully. Solutions should be in the form Factor 1: (4x-3) Factor 2: (x-4)

My name is Ann [436]

Answer:

5x² − 37x - 24 =
5x² + 3x - 40x - 24 =
x(5x + 3) - 8(5x + 3) =
(5x + 3)(x - 8)

<u>The factors are:</u>

Factor 1: 5x + 3
Factor 2: x - 8

4 0

3 years ago

E pls help me again

bagirrra123 [75]

Answer:

Step-by-step explanation:

14.34 x 21 - 2.40 x 7 = 284.55

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3 years ago

What is the equation in vertex

jok3333 [9.3K]

$\bf ~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{ope ns~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf \stackrel{\textit{vertex}}{(3,-2)}~~ \begin{cases} h = 3\\ k = -2 \end{cases}\implies y=a(x-3)^2-2 \\\\\\ \stackrel{\textit{passes through}}{(5,-1)}~~ \begin{cases} x=5\\ y= -1 \end{cases}\implies -1=a(5-3)^2-2\implies 1=a(2)^2 \\\\\\ 1=4a\implies \cfrac{1}{4}=a~\hfill \boxed{y=\cfrac{1}{4}(x-3)^2-2}$

5 0

3 years ago

Read 2 more answers

Which equation represents a line which is perpendicular to the line y=4/5x-7

Alexus [3.1K]

Answer: - 5/4

Step-by-step explanation:

It won’t let me type it in right so put the negative sign then do the fraction 5 over 4

8 0

3 years ago