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Gnesinka [82]
3 years ago
9

I don’t know how to do this. Can someone help?

Mathematics
1 answer:
djyliett [7]3 years ago
3 0

To Find the midpoint, add the 2 X coordinates together and divide by 2 and then do the same with the Y coordinates:


X: 3+7 = 10 / 2 = 5

Y = -5 + 9 = 4 / 2 = 2


The midpoint is (5,2)

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-3.41 is located between which of the letters on
Nat2105 [25]

Answer:

k and l....................

7 0
3 years ago
Eun Mi raked 1/3 of her mothers lawn. Her brother also raked 1/3 of the lawn. What part of the whole lawn still needs raking?
Goryan [66]
The anwser is 1/3 
bc together you raked 2/3

8 0
3 years ago
What is 6 1/3 divided by 1/6 equal to?​
trapecia [35]

Rewrite 6 1/3 as an improper fraction:

6 1/3 = 19/3

Now you have 19/3 divided by 1/6

When dividing by a fraction flip the fraction over and multiply:

19/3 x 6/1 = (19 x 6) / (3x1) = 114/3 = 38

The answer is 38

4 0
3 years ago
Read 2 more answers
Given |u| = 10 at ∠135° and |v| = 5 at ∠30°, what expression can be used to find |u + v|?
astraxan [27]

Answer:

B, 10^{2} + 5^{2}- 2(10)(5)cos(75)

Step-by-step explanation:

Using the law of cosines, which is c^{2}=a^{2}+b^{2}-2ab cos(C), you can simply insert all the values.

c=|u+v|

a= r value of u (10)

b= r value of v (5)

To find  C, you simply have to subtract v from u, and then subtract that number from 180 to find the reference angle.

I.E.: ∠135 - ∠30 = ∠105 ↔ 180 - 105 = 75 =  C

so, the completed equation would be 10^{2} + 5^{2}- 2(10)(5)cos(75)

5 0
3 years ago
Read 2 more answers
What is the equivalent faction to 2/5
AysviL [449]
There are multiple answers, here are some.

4/10
8/15

and so on and so forth, to find these, just multiply each by two, three, and so on and so forth to find more.

Hope this helps!
8 0
3 years ago
Read 2 more answers
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