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lys-0071 [83]
3 years ago
12

Given right triangle MUD such that mD = 23.1 and d = 38, which of the following statements are true? Round to the nearest hundre

dth. Check all that apply.
m=18.92
m=89.09
u=96.86
angle M=66.0

Mathematics
2 answers:
Anna007 [38]3 years ago
7 0

The answers are B,C, and D---Apex

Zigmanuir [339]3 years ago
4 0
∠M=90°-23.1°=66.9° - it's a right answer.

u=d/sin∠D=97.25
m=cos∠D*u=89.52
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What are the Multiples of 24
Mademuasel [1]
You just have to take your multiplication table and then you can find what multiplication make 24
6x4=24
2x12=24
3x8=24

So 2 3 4 6 8 12 are all the multiples of 24
8 0
3 years ago
Find u, v , u , v , and d(u, v) for the given inner product defined on Rn. u = (0, −4), v = (5, 3), u, v = 3u1v1 + u2v2
tigry1 [53]

Answer:

=-12

d(u,v)=2\sqrt{31}

Step-by-step explanation:

We are given that inner product defined on R_n

=3u_1v_1+u_2v_2

u=(0,-4),v=(5,3)

We have to find the value of <u,v> and d(u,v)

We have u_1=0,u_2=-4,v_1=5,v_2=3

Substitute the value then we get

=3(0\cdot5)+(-4)(3)=-12

Now, d(u,v)=\left \|v-u\right \|

Using this formula we get

d(u,v)=\left \| (5,7) \right \|=\sqrt{3(5)^2+(7)^2}=\sqrt{75+49}=\sqrt{124}

d(u,v)=2\sqrt{31}

7 0
3 years ago
Solve this for me pls
Alborosie

Answer:

He bought 24 hotdogs, 3 packs of hot dogs, and 2 packs of buns.

Step-by-step explanation:

24 is the least common denominator of 8 and 12. To get 24, you would multiply 8 by 3 and 12 by 2.

6 0
3 years ago
Simplify.<br> 12 + 15 : 3x6 - 4
Pavel [41]

Answer:

Step-by-step explanation:

Divide the numbers

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6 0
2 years ago
5.For the function define by :<br><br> Please help
lesya692 [45]

Answer:

Step-by-step explanation:

The breaking point for the graph (if there was one), is one. That means at one the function you use changes.

It goes from x^2 to 2x + 1

Answer A

Here's the catch. Where is 0? Zero is less than one. So what do you use? The answer is that f(x) = x^2

Answer B

if f(x) = x^2 then wherever you see an x, you put in 0.

f(x) = x^2

f(0) = 0^2

You could multiply 0 by itself a million times and it would still get 0.

f(0) = 0

8 0
3 years ago
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