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3 years ago

Please help me preety please

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

Answer:

1.5

Step-by-step explanation:

You take 3% of 50.

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Please answer this question full

ira [324]

(5x-2) + (2x+6) = 67, so we simplify and solve for x:
7x + 4 = 67 --> 7x = 63 --> x = 9

Now we substitute 9 for x in (5x-2):
5(9) - 2 --> 45 - 2 = 43

The distance between A and B is 43 miles.
Hope this Helps!
Brainliest Please!

7 0

4 years ago

3 tickets to the museum cost $12.75. At this rate, what is the cost of:

kumpel [21]

I think the cost is 4.25

4 0

3 years ago

Read 2 more answers

What is the slope of a line that is perpendicular to the

alexgriva [62]

Answer:

The slope of a line that is perpendicular to the line

shown in the graph is = 4

Hence, option 'd' is true.

Step-by-step explanation:

From the line equation, let us take two points

(0, 2)

(4, 1)

Finding the slope between two points

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(0,\:2\right),\:\left(x_2,\:y_2\right)=\left(4,\:1\right)$

$m=\frac{1-2}{4-0}$

$m=-\frac{1}{4}$

As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line, so

The slope of the perpendicular line will be:

$-\frac{1}{-\frac{1}{4}}=4$

Thus, the slope of a line that is perpendicular to the line

shown in the graph is = 4

Hence, option 'd' is true.

5 0

3 years ago

What is equivalent to 6/8

sineoko [7]

The answer is 3/4 because I divided the fraction by two

7 0

3 years ago

Read 2 more answers

Convert the angle 13°38'35" to decimal degrees and round to the nearest hundredth of a degree.

SVETLANKA909090 [29]

Algebraically:
13 + (38/60) + (35/3600) = 13. 6431 degrees

If you have a graphing calculator ( I am using a TI-84 plus Silver Edition):
13(press 2nd -> apps -> 1) 38 (press 2nd -> apps -> 2) 35 (press alpha -> +) = 13.6431

7 0

3 years ago