2 years ago

1/2+2/3+??????????10 points

Mathematics

1 answer:

klio [65]2 years ago

7 0

Answer:

Step-by-step explanation:

Ur answer should be 3/5

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Pls helpppppp meeee<br> im so confused

Elodia [21]

Answers:

11. u = {0, 1/3}

12. n = {-4, 0}

13. s = {-5, 0}

Please don’t forget to leave a thanks

6 0

2 years ago

Kai has 130 beads to make necklaces. there or 100 blue beads. there are 20 red beads. what fraction of the beads are blue?what f

Dominik [7]

100/130 = b
20/130 = r

5 0

3 years ago

Read 2 more answers

Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.

Serga [27]

Answer:

Yes

Step-by-step explanation:

ΔMNL ≅ ΔQNL by ASA or AAS

by ASA

Proof:

∠ LNM = ∠LNQ =90

LN = LN {Common}

∠MLN = ∠QLN {LN bisects ∠ L}

By AAS

∠Q + ∠QLN + ∠LNQ = 180 {Angle sum property of triangle}

∠Q + 32 + 90 = 180

∠Q + 122 = 180

∠Q = 180 -122 =

∠Q = 58

∠Q = ∠M

∠MNL =∠QNL = 90

LN = LN {common side}

8 0

3 years ago

This equation has one solution.<br> 5(r–1) + 3r =7(r + 1)<br> What is the solution?

Nadusha1986 [10]

Answer:

R=12 is the solution

I don't know how to explain but it needs to be 20 characters

4 0

3 years ago

NEED HELP FAST BRIANLEST

AVprozaik [17]

Answer:

$\frac{1}{4}^{2}$

Step-by-step explanation:

When you solve these two equations, you end up with the same answer of 1/16 or 0.0625

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2 years ago