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3 years ago

What the answer is I don't get it

Mathematics

2 answers:

Mariana [72]3 years ago

8 0

z/2 + 1 = 3/2

Multiply every term by 2 to isolate the z:

((z/2) × 2) + (1 × 2) = ((3/2) × 2)

Simplify:

z + 2 = 3

Take away 2 from both sides of the equation to further isolate the z:

z + 2 - 2 = 3 - 2

Simplify:

z = 1

Your final answer is z = 1. :)

NISA [10]3 years ago

6 0

The answer is 1/2 because 1 = 2/2 3/2 minus 2/2 = 1/2

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10 points!! Pls help with 5 and 6

marissa [1.9K]

Answer:

I only know number 5 so here it is

the solution for the left is: 2x6=12

the solution for the right is: 5x3+4x1=15+4=19

and the answers are: 1.12 . 2.19

5 0

3 years ago

Which expressions are equivalent to the one below? Check all that apply. log 2 - log 6

Marina CMI [18]

Answer:

Given the expression: log 2 -log 6

Use the logarithmic rule :

$\log(\frac{m}{n}) = \log m - \log n$

$\log x^n = n\log x$

Use the above rule to solve the expression:

$\log 2 -\log 6 = \log \frac{2}{6} = \log \frac{1}{3}$ [∴ $\log(\frac{m}{n}) = \log m - \log n$ ]

$\log 2 -\log 6 =\log 2+ \log 6^{-1} = \log 2 + \log \frac{1}{6}$ [∴ $\log x^n = n\log x$ ]

value of : log 2 -log 6 = 0.30102999566 - 0.77815125038 = -0.47712125472

7 0

3 years ago

Read 2 more answers

Can you round these off to the nearest correct one place decimal

nataly862011 [7]

$Question$

can you round these off to the nearest correct one place decimal 

Answer:

1. 7.8

2. 375.3

3. 72.7

4. 83.4

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6 0

2 years ago

If two cylinders are similar and the ratio between the altitude lengths is 2:3,

Marta_Voda [28]

I think its c 8:27 just make sure tho

4 0

2 years ago

Read 2 more answers

What’s the line between 2 faces ? A. A vertex B. An edge C. An intersection

Georgia [21]

Answer:

B, an edge, because a vertex is the angular point, and an intersection is the point in where two lines meet.

Step-by-step explanation:

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3 years ago