3 years ago

Find the value of a in the parallelogram 64° (2a+28)

Mathematics

2 answers:

Anastaziya [24]3 years ago

7 0

Answer:

Step-by-step explanation:

MA_775_DIABLO [31]3 years ago

6 0

Answer:

2(a+28)

Step-by-step explanation:

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What are the factors of 100 36 60 45 And 96 at least answer two

Mademuasel [1]

100: 1,2,5,10,20,50,100

36: 1,2,3,4,6,6,9,12,18,36

60: 1,2,3,4,5,6,10,12,15,20,30,60

45: 1,3,5,9,15,45

96: 1,2,3,4,6,8,12,16,24,32,48,96

hope it helps!

4 0

3 years ago

Read 2 more answers

Find all the factor pairs for 84 and complete the equations.

VMariaS [17]

1. 84 = 1 x 84

2. 84 = 2 x 42

3. 84 = 3 x 28

4. 84 = 4 x 21

5. 84 = 6 x 14

6. 85 = 7 x 12

Hope this helps!

5 0

3 years ago

Find the value of X, Z and Y.

FromTheMoon [43]

Answer:

x = 5; y = 138, z= 42

Step-by-step explanation:

4x- 17 = 3 [ opposite sides of a parallelogram are equal]

4x = 3+ 17 = 20; X= 20/4 = 5

138 + Z = 180( angle on a straight line)

Z is an alternate angles to the remaining angle off 138 forming the straight line.

z= 180-138 = 42 degrees

Y = 138 [ opposite angles of a regular quadilareral been equal]

6 0

3 years ago

Changing Bases to Evaluate Logarithms in Exercise, use the change-of-base formula and a calculator to evaluate the logarithm. Se

sesenic [268]

Answer:

$Log_5 12=1.54$

Step-by-step explanation:

We are given that

$Log_5 12$

We have to find the value of given logarithms by using change-base formula

Base-change formula:

$log_a b=\frac{Log_x b}{Log_x a}$

Where x=New base

Using the formula then, we get

$Log_5 12=\frac{log_{10} 12}{log_{10} 5}$

Substitute the values $log_{10}12=1.079, log_{10}5=0.699$

Then,we get

$Log_5 12=\frac{1.079}{0.699}$

$Log_5 12=1.54$

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3 years ago

What is 66 2/3% as a decimal? NOW

skelet666 [1.2K]

Answer:

66.67

I think

Step-by-step explanation:

6 0

3 years ago

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