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3 years ago

Below are two parallel lines with a third line intersecting them.

Mathematics

2 answers:

Andreyy893 years ago

5 0

Answer:

I think x= 84

if the lines are parallel then the angle should be the same. Because one angle =48° the other side is likely to equal the same. Add 48+48, subtract 180 from your answer and that's how you get 84°. hope this helps

andrew-mc [135]3 years ago

4 0

Answer:

132 degrees

Step-by-step explanation:

One sit of the 48 degrees is 48 degrees, so that opposite will be the same. Add them up, get 96. There is a full 360 degrees circle, so get 360 and subtract 96 from it, to get 264 degrees. That is the top and bottom angle of the right side, so just divide it in two

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Solve B=1/4m(s+z) for s

ElenaW [278]

Answer:

$s = \frac{-mz+4B}{m}$

Step-by-step explanation:

Step 1: Distribute.

$B = \frac{1}{4}m * s + \frac{1}{4}m * z$
$B = \frac{1}{4}ms + \frac{1}{4}mz$
$\frac{1}{4}ms + \frac{1}{4}mz = B$

Step 2: Subtract 1/4(mz) from both sides.

$\frac{1}{4}ms + \frac{1}{4}mz - \frac{1}{4}mz = B - \frac{1}{4}mz$
$\frac{1}{4}ms = -\frac{1}{4}mz + B$

Step 3: Divide both sides by m/4.

$\frac{1}{4}ms/\frac{m}{4}=(\frac{-1}{4}mz + B)/\frac{m}{4}$
$s = \frac{-mz+4B}{m}$

6 0

3 years ago

A block is an example of a rectangular prism. A rectangular prism has six rectangular faces. Look at the block shown below. Each

Natali [406]

Answer:

Length: 1 cm.

Width: 1 cm.

Height: 1 cm.

Step-by-step explanation:

Hello,

In this case, since we are talking about a block as an example of rectangular prism, whose volume is computed via:

As such volume is 1 cm³ and each side measures 1 cm, we can assume that the length, width and height are all the same, 1 cm, in order to respect the 1-cm³ volume, thus:

Length: 1 cm.

Width: 1 cm.

Height: 1 cm.

We can proof this by solving:

Best regards.

3 0

3 years ago

Please need help ASAP Many solutions exist for the system of equations graft below

just olya [345]

Answer:

Zero

Step-by-step explanation:

The solutions to a system of equations are where the lines intersect. These lines have the same slope meaning they are parallel. Parallel lines never intersect, therefore there are zero solutions.

4 0

3 years ago

A spinner has four equal sections labeled one through four you spin the spinner once what is the probability the arrow will land

krek1111 [17]

Seventy-five percent

7 0

4 years ago

Write a function of the geometric sequence with a starting term of 8 and a common ratio of 2. Find the fourth term.

Andreas93 [3]

The expression that represents well the geometric sequence is $f(n) = 8 \cdot 2^{n-1}$ and the value of the fourth term is 64. (Correct choice: B)

<h3>How to analyze geometric sequences</h3>

Geometric sequences are exponential expressions with discrete domain, whose form is presented and explained below:

$f(n) = a \cdot r^{n-1}$ , where a, r are real numbers and n is a natural number. (1)

Where:

Value of the starting term.
Common ratio of the series.

According to the statement, we know that the first term of the geometric sequence is 8 and between any two consecutive terms there is a common ratio of 2. If we know that a = 8, r = 2 and n = 4, then the fourth term of the series by means of (1) is:

$f(4) = 8 \cdot 2^{4-1}$

f(4) = 8 · 8

f(4) = 64

The expression that represents the geometric sequence is $f(n) = 8 \cdot 2^{n-1}$ and the value of the fourth term is 64.

To learn more on geometric sequences: brainly.com/question/11266123

#SPJ1

7 0

2 years ago