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2 years ago

A number of children are posing for a group picture. There are five 8-year-olds and four 9-year-olds posing in the

Mathematics

1 answer:

goblinko [34]2 years ago

3 0

Answer:

5! x 4!

Step-by-step explanation:

I got it right

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Judy paid $120.96 for carpet for her room that is 144 ft.² Nathan like the carpet she chose but he wasn't sure it would match th

Annette [7]

Answer:

$0.84

Step-by-step explanation:

120.96/144= 0.84

3 0

2 years ago

The center of rotation is point P. Which describes the rotation of ΔABC to form ΔA'B'C'?

MrRissso [65]

It's easy what do you think

7 0

2 years ago

1. Point P is between points F and G. The distance between points F and P

Ivenika [448]

Answer:

Point P is in between points F and G.

Now, here we do not have the actual locations of F and G, so i will answer this in a general way.

Suppose that F is located at 0 and G is located at some value A.

Then the distance FG = A - 0 = A.

Now, the distance between F and P is:

Distance = (1/4)*FG = A/4

Then the location of P is equal to the location of F plus A/4

P = 0 + A/4

Now, writing this in a more general way:

P = F + FG/4

8 0

2 years ago

How many solutions does a triangle with side lengths a = 4, A = 112º and b = 9 have?

Ainat [17]

Answer:

This case has NO solutions.

Step-by-step explanation:

Notice that you are in a case of an obtuse triangle (one of its angles is larger than 90 degrees), the side opposite to the obtuse triangle is shorter than the side adjacent to the angle, so no actual triangle can be formed.

This can be found by simply trying to apply the Law of Sines to solve for the value of angle "B" opposite to side "b":

$\frac{sin(A)}{a} =\frac{sin(B)}{b}\\sin(B)=\frac{b\,sin(A)}{a}\\sin(B)=\frac{9\,sin(112^o)}{4}\\\\sin(B)=2.086$

As shown above, we get an impossible mathematical condition (also call an absurd), since the sine of an angle cannot give a value larger than 1 (one).

Therefore, there is no angle we can find to build a triangle with the given data.

7 0

2 years ago

√6·√5·√2 what is the answer for this. Im very confused

miskamm [114]

Answer:

2√15 is your answer . Hope this helps you.

7 0

2 years ago

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