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2 years ago

What is the measure of

Mathematics

1 answer:

masha68 [24]2 years ago

6 0

Answer:

about 54

Step-by-step explanation:

due to the fact that it is just about a reflection but the thing is that it must be around 90, but it really depends on the angle you measure it at.

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Please help ASAP! Which answer choice is it???

labwork [276]

Answer:

Choice A

Step-by-step explanation:

You can rule out choices B and D because they do not have 6 sides which your prism does. You can forget about C being correct because it doesn't have 4 long sides.

6 0

2 years ago

Read 2 more answers

-ax+3b>5 solve for x

Dmitry [639]

$-ax+3b > 5\qquad|\text{subtract 3b from both sides}\\\\-ax > -3b+5\qquad|\text{change the signs}\\\\ax < 3b-5\qquad|\text{divide both sides by a}\\\\\text{if}\ a < 0,\text{ then}\ x > \dfrac{3b-5}{a}\\\\\text{if}\ a > 0,\text{ then}\ x < \dfrac{3b-5}{a}$

3 0

3 years ago

4-5

Mrrafil [7]

Comparing with the original expression, the value that will go into the green box is 5

<h3>Exponents and indices</h3>

Given the indices expression below;

$\frac{4^{-5}}{4^4}$

Since 4^-5 is equivalent to 1/4^5, hence the given expression will be equivalent to;

$\frac{1}{4^5\times4^4}$

Comparing with the original expression, the value that will go into the green box is 5

Learn more on exponent here: brainly.com/question/11975096

#SPJ1

7 0

1 year ago

What is an equation of the line that is perpendicular to y-4=2(x-6) and passes through (-3,-5)

Nat2105 [25]

Answer:

y = -1/2 x - 13/2

Step-by-step explanation:

what is an equation of the line that is perpendicular to y-4=2(x-6) and passes through (-3,-5)

First, we need the slope of the given line.

y - 4 = 2(x - 6)

y - 4 = 2x - 12

y = 2x - 8

The slope of the given line is 2.

The slopes of perpendicular lines are negative reciprocals, so the slope of the perpendicular is -1/2.

y = -1/2 x + b

We use the given point as x and y and solve for b.

-5 = -1/2(-3) + b

-10 = 3 + 2b

2b = -13

b = -13/2

The equation of the perpendicular line is:

y = -1/2 x - 13/2

4 0

3 years ago

Harry created a canvas painting on a square canvas. He then placed an order for a new rectangular canvas. The side length of the

sveta [45]

Answer:

1.x^2

2.x+8

3.x

4. 8x

Step-by-step explanation:

Length of old is x inches.

Because it is square we have that area of the old canvas : $x^2$

When we read : width of new is increased by 8 so : x+8

Length is x.

The difference of areas:

Old canvas : A1= $x^2$

New canvas : $A2=x(x+8)=x^2+8x$

Now we can find A2-A1:

$x^2+8x-x^2=8x$

8 0

3 years ago