What is the measure of DC

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A container has peppermint gum and spearmint gum. There are 18 pieces of peppermint gum in the container and the ratio of peppermint gum to spearmint gum is 2 : 3. Find the number of pieces of spearmint gum in the container.I WILL GIVE YOU BRAINLIEST PLEASE HELP

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The total number of spearmint gums will be 27

What are algebraic expressions?

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.
Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.

Given is that a container has peppermint gum and spearmint gum. There are 18 pieces of peppermint gum in the container and the ratio of peppermint gum to spearmint gum is 2 : 3.

Let the number of spearmint gum be {x}. So, we can write -

2/3 = 18/x

{x} = (18 x 3)/2

{x} = 27

Therefore, the total number of spearmint gums will be 27.

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Answer:

27 is your answer

Step-by-step explanation:

if 2;3 is your ratio and u have 18 peppermint gum then divide 18 by 2 and u get 9 then u multiply 9 by 3 and u get 27

Which expression is equivalent to 36 + 81?9(27 + 72)
9(27 + 81)
9(4 + 81)
9(4 + 9)

Answers

The equivalent expression to 36 + 81 is 9(4 + 9).

Answer:

The answer is 9(4+9)

Step-by-step explanation:

Given that a couple decides to have 4 children, none of them adopted. What is the probability their children will be born in the order boy, girl, boy, girl?

Answers

Indpendent events.

Probability of a child be a boy: 1/2
Probability of a child be a girls: 1/2

Combined probability of the event boy/girl/boy/girl = 1/2*1/2*1/2*1/2=1/16=0.0625

Solve photo question. Mathematics.

Answers

Take two points to find the slope
Let;s take (1, -3) and (-3, -1)

Point slope formula is

m = $(y2-y1)/(x2-x1)$
or
y₂-y₁ = m×(x₂-x₁) Which is the same thing

m = $(-1-(-3))/(-3-1)$
= $(2)/(-4)$
It can be simplified:
= $-(1)/(2)$
Now we found the slope

Same formula:
y₂-y₁ = m × (x₂-x₁)
Substitute the point only (1, -3)
y₂-(-3) = $-(1)/(2)$ × (x₂-1)
y₂ + 3 = $-(1)/(2)$ × (x₂ - 1) (minus minus = plus)

The last option is the answer

Write an equation that is perpendicular to the line y = 2x + 13?

Answers

An equation can't be perpendicular to a line, but the graph of the equation can.

When that happens, we recall that the slopes of perpendicular lines are negative reciprocals.

One line is the graph of [ y = 2x + 13 ]. The slope of the line is 2 .
So the slope of a line perpendicular to it must be -1/2 .

The equation of a line perpendicular to it is: y = (-1/2 x) plus (any number).

The y-intercept of the perpendicular line doesn't matter. Only its slope does.

$k:\ y=m_1x+b_1\ \ \ and\ \ \ l:\ y=m_2x+b_2\n\nk\perp l\ \ \ \Leftrightarrow\ \ \ m_1\cdot m_2=-1\n------------------------\n\nk:\ y=2x+13\ \ \ \ and\ \ \ \ l:\ y=m_2x+b_2\n\n2\cdot m_2=-1\ \ \ \Leftrightarrow\ \ \ m_2=- (1)/(2) \n\nl:\ y=- (1)/(2) x+b_2\ \ \ and\ \ \ b_2\ \in\ R\n\nfor\ example:\n\ny=- (1)/(2) x,\ \ \ y=- (1)/(2) x+5 (1)/(7) ,\ \ \ y=- (1)/(2)x - √(13)\ ,\ ...$

Factor completely 3x − 12.3(x − 4)

3(x + 4)

3x(−12)

Prime

Answers

3x - 12
3(3x/3 - 12/3)
3(x - 4)

The answer is: 3(x - 4).

3(x-4) since 3 times x is 3x and 3 times -4 equals -12

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