Mathematics, 21.04.2021 17:10 mellobunbun

A hole in the ground is 3 feet deep. A pile of dirt next to the hole is 3 feet high. Which list best uses the values -3, 0, and 3 to describe these elevations? ground level: bottom of the hole: top of the dirt pile: 3 feet - 3 feet O feet ground level: bottom of the hole: top of the dirt pile: 3 feet O feet -3 feet ground level: bottom of the hole: top of the dirt pile O feet 3 feet - 3 feet ground level: bottom of the hole: top of the dirt pile: O feet 3 feet 3 feet?

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Answer from: Quest

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

Answer from: Quest

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

Answer from: Quest

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.

Answer from: Quest

If is was sunny on thursday, chances are that it will be a sunny if friday depending on the degrees and temperature. your welcome!
Ineed asap. let event a= it is sunny on thursday. which event is most likely to be independent of a

Ineed asap. let event a= it is sunny on thursday. which event is most likely to be independent of a

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A hole in the ground is 3 feet deep. A pile of dirt next to the hole is 3 feet high. Which list best...

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