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2 years ago

A. -22 B. -1.1 C. 1.1 D. 22pic is the qusetion

Mathematics

2 answers:

Anastaziya [24]2 years ago

8 0

2.5 - 0.25x = - 3

0.25x = 2.5 + 3

x = 5.5 / 0.25

x = 22

In short, Your Answer would be: Option D

Hope this helps!

Molodets [167]2 years ago

6 0

X=22 is your answer to your question

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5+5=−10 1.p=1 2.p=3 3.p= -3 4.p= -1

Black_prince [1.1K]

The answer is 1

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3 years ago

Solve for b. Help guys pls!!

Neporo4naja [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Suppose y varies directly with x and y=12 when x=-3 what is the value of y when x=6?

coldgirl [10]

Answer:

A. -24

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a directly or proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In this problem we have

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substitute the given values

$k=\frac{12}{-3}=-4$

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$y=-4x$

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$y=-4(6)=-24$

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3 years ago

How do you simplify (4/9)²?

Vanyuwa [196]

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3 years ago

ABCD is a rhombus, where m∠AED = 5x – 10. Use the properties of a rhombus to determine the value of x. Question 10 options: A) x

fomenos

Answer:

A) x = 20

Step-by-step explanation:

ABCD is a rhombus, AC and BD are diagonals which intersect each other at point E.

Since, diagonals of a rhombus are perpendicular bisector.

$\therefore \: m \angle AED = 90 \degree \\ \therefore \: (5x - 10) \degree = 90 \degree \\ \therefore \: 5x - 10 = 90 \\ \therefore \: 5x = 90 + 10 \\ \therefore \: 5x = 100 \\ \\ \therefore \: x = \frac{100}{5} \\ \\ \huge \red{ \boxed{ \therefore \: x =20}}$

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3 years ago