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4 years ago

What is 6 5/3 x 5 7/8 < 42

Mathematics

1 answer:

Eddi Din [679]4 years ago

3 0

Answer:

The left side 45.041¯645.0416‾ is not less than the right side 42 which means that the given statement is false.

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A relay microchip in a telecommunications satellite has a life expectancy that follows a normal distribution with a mean of 93 m

Anna007 [38]

All other components will work indefinitly

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3 years ago

Does anyone know this??

I am Lyosha [343]

The answer is A 5*3=15 it must be an equal proportion so 6*x =15

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3 years ago

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In the figure, Ð1 and Ð3 are vertical angles, and Ð2 and Ð4 are vertical angles.

Ede4ka [16]

Answer:

mÐ4 = 30°

Step-by-step explanation:

Vertical angles are angles that are opposite to each other, thus are said to be equal.

Since,

i. Ð1 and Ð3 are vertical angles

ii. Ð2 and Ð4 are vertical angles

This implies that the measure of Ð1 and Ð3 are congruent. And also the measure of Ð2 and Ð4 are congruent.

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3 years ago

A section of a rectangle is shaded. The area of the shaded section is 63 square units. What is the value of x?

ella [17]

Answer:

$x=11$

Step-by-step explanation:

We have been given a graph of a rectangle. The area of the shaded section is 63 square units. We are asked to find the value of x.

We can see from our given graph that shaded section forms a trapezoid, so we will use area of trapezoid formula to find the value of x.

$\text{Area of trapezoid}=\frac{(a+b)}{2}\times h$ , where, a and b represents the parallel sides of trapezoid and h represents height of trapezoid.

Upon substituting our given values in above formula we will get,

$63=\frac{7+x}{2}\times 7$

$63=(7+x)*3.5$

Upon dividing both sides of our equation by 3.5 we will get,

$\frac{63}{3.5}=\frac{(7+x)*3.5}{3.5}$

$18=7+x$

Let us subtract 7 from both sides of our equation.

$18-7=7-7+x$

$11=x$

Therefore, the value of x is 11 units.

5 0

3 years ago

Which expressions are equivalent to 5+ (-3)(6x – 5)?

Viefleur [7K]

Hello

5 + ( -3) ( 6x - 5 )

= 5 - 3*6x + 5*3

= -18x + 20

Good day. ;)

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3 years ago

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