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Makovka662 [10]
3 years ago
10

Can someone help me!!!!

Mathematics
2 answers:
Sladkaya [172]3 years ago
8 0

 

\displaystyle\\m(\sphericalangle JKM)=\frac{1}{2}m(\sphericalangle JKL)\\\\ \text{Correct answer is A}




raketka [301]3 years ago
6 0

Answer:

Question 54a: Option A

Question 54b: Bisect <JKM

Question 54c: First, bisect the 60 degree angle to create a 30 degree angle. Next you bisect the 30 degree angle to create 15 degree angle.

Step-by-step explanation:

Question 54a: ray KM, is a bisector of <JKL, thus m<JKM is 1/2 of <JKL

Question 54b: Bisecting a angle the is half of another angle would create an angle that is one fourth of the overall angle.

Question 54c: Bisecting angles cuts them in half.

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Solve the inequality. Graph the solution.<br><br> d+12&lt;19
Alenkasestr [34]

Answer:

Move all terms not containing d

to the right side of the inequality.

Inequality Form:

d<7

Step-by-step explanation:

Sorry no graph

5 0
3 years ago
Read 2 more answers
Classify the triangle with side lengths 4,4, and 4. right equilateral scalene isosceles
balu736 [363]

It is a equilateral

Equilateral triangles are triangles that have measurements of the same lengths on all sides

5 0
3 years ago
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What is the area of the composite figure? (6π 4) cm2 (6π 16) cm2 (12π 4) cm2 (12π 16) cm2
raketka [301]

The area of the considered composite figure is given by: Option: 6π + 16 cm²

<h3>How to calculate the surface area of a composite figure?</h3>

Surface area are derived for some standard shapes like circle, triangle, parallelogram, rectangle, trapezoid, etc.

When some shape comes which isn't standard figure, then we find its area by slicing it (virtually, like by drawing lines) in standard shapes. Then we calculate those composing shapes' area and sum them all.

Thus, we have:

\text{Area of composite figure} = \sum (\text{Area of composing figures})

That ∑ sign shows "sum"

For this case, the missing image is attached below.

As visible, the area of the figure = Sum of area of those 3 semi circles + Area of that square(its square because it has 4 equal sides in which adjacent sides are perpendicular) in between.

The side of the square is of 2+2=4 cm( as half of its side is 2 cm), thus, Area of that square = 4² = 16 cm²

All those 3 semicircles has radius = 2 cm

Since radius is same, so area of those 3 semicircle is same = \dfrac{\pi r^2}{2} = \dfrac{\pi (2)^2}{2} = 2 \pi\: \rm cm^2

Thus, we get:

Area of the composite figure = 2 \pi +2 \pi +2 \pi  + 16 \: \rm cm^2 = 6 \pi+ 16 \: \rm cm^2

Learn more about area of a composite figure here:

brainly.com/question/10254615

6 0
2 years ago
Which value is a solution of the equation 2-8x=-6<br><br> • 1<br> •1/2<br> •-1<br> •8
Ugo [173]
-1 it should be trhis
3 0
3 years ago
Can someone help me please
alexandr402 [8]

Answer:

y = x + 2

Step-by-step explanation:

You can find the slant asymptote using polynomial long division because the numerator is one degree higher than the denominator.

(x^2+x+4)/(x-1)

I'm not sure how to show long division but you should get:

x+2 with remainder 6

Then your slant asymptote is y = x + 2

You can graph it on Desmos to verify

8 0
1 year ago
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