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3 years ago

HELP ITS TIMEDDD !!!!

Mathematics

1 answer:

lidiya [134]3 years ago

8 0

Answer:

SAS.........,..,....

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Solve: a+1/3+a-1/5=2/15

xeze [42]

Answer:

$a=0$

Step-by-step explanation:

<u>Step 1:</u>-

Given $a+\frac{1}{3} + a - \frac{1}{5} = \frac{2}{15}$

on simplification we get,finding l.c.m

$2 a + \frac{5-3}{15} =\frac{2}{15}$

$2 a+\frac{2}{15} = \frac{2}{15}$

subtracting $\frac{2}{15}$ on both sides,and cancelled then we get

solution is

$2 a=0$

$a=0$

8 0

3 years ago

Problem 1 :<br>Given: HJ= 4x + 9, JK = 30 + 3, and KH = 33 Find: x, HJ, and JK

MaRussiya [10]

Answer:

Step-by-step explanation:

4x + 9 + 3x + 3 = 33

7x + 12 = 33

7x = 21

x = 3

HJ= 4(3) + 9 = 12 + 9 = 21

JK= 3(3) + 3 = 9 + 3 = 12

3 0

3 years ago

Click to review the online content.

jekas [21]

The slope is the average rate of change they are synonyms.

5 0

4 years ago

Help me find the measures

Ronch [10]

Angle B=118 degrees
angle D=118 degrees
angles C=62 degrees
angle A=62 degrees
angle G=118 degrees
angle K=62 degrees
angle P=62 degrees
angle L=62 degrees
angle N=118 degrees
angle M=118 degrees
angle W=62 degrees
angle I=118 degrees
angle F=62 degrees
angle J=62 degrees
angle E=49 degrees
angle H=118 degrees
angle R=53 degrees
angle U=71 degrees
angle T=109 degrees
angle V=109 degrees
angle S=35.5
angle Q=35.5

7 0

3 years ago

Find the median of: 1, 3, 4, 6, 2, 4, 5, 6, 2, 3, 1, 4, 0, 4, 4, 4, 8, 9, 7, 4

Alborosie

Solution,

Arranging the data in ascending order:

0,1,1,2,2,3,3,4,4,4,4,4,4,4,5,6,6,7,8,9