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3 years ago

PLEASE HELP MEE I CAN'T SOLVE THIS BY MYSELF!

Mathematics

1 answer:

UNO [17]3 years ago

6 0

Answer:

x = 22

Step-by-step explanation:

The figure is attached below.

Its given that SV is parallel to RU. We have to find the value of x.

Observe that, if we join point V to U, we will obtain a parallelogram RSVU. One of the properties of a parallelogram is that the sum of its two adjacent angles is always 180 degrees.

So, the two adjacent angles would be: ∠S and ∠R

From the figure:

∠S = 5x + 4

∠R = 44 + x

Since,

∠S + ∠R must be 180 degrees, we can write:

∠S + ∠R = 180

5x + 4 + 44 + x = 180

6x + 48 = 180

6x = 132

x = 22

Therefore, the value of x is 22.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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love history [14]

Answer:

x = 68

Step-by-step explanation:

If you look at the triangle properly, it is a isosceles triangle where two legs are equal to each other.

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3 years ago

A piece of green jade has a mass of 23.401 g.if the sample of jade displaces 50.0 ml of water to 56.5 ml in a 100 ml graduated c

OleMash [197]

we know that

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$Density=\frac{mass}{volume}$

in this problem we have

$mass=23.401\ gr$

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Substitute the values in the formula of density

$Density=\frac{23.401}{6.5}$

$Density=3.60\frac{gr}{ml}$

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3 years ago

What is the range of y=5(11)x

dem82 [27]

Answer:

Domain: ( − ∞ , ∞ ) , { x | x ∈ R}

Range: ( − ∞ , ∞ ) , { y | y ∈ R}

Step-by-step explanation:

We can simplify to understand how to answer the question better.

5 * 11x = 55x

Function range definition:

The set of values of the dependent variable for which a function is defined.

The range of polynomials with odd degree is all real numbers.

So the solution is..

-∞<x< ∞

And the interval notation is..

(- ∞. ∞)

7 0

3 years ago