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Mkey [24]
3 years ago
8

√25 + √144who can solve please​

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
6 0

Answer:

The anser is 17

Step-by-step explanation:

A square root of a number "X" is a number that will give the value of x when squared. So in our case

\sqrt{25} = 5\\\sqrt{144} = 12

And so

\sqrt{25} + \sqrt{144} = 5 + 12 \\ 17

Masja [62]3 years ago
5 0

Answer:

17

Step-by-step explanation:

√25 = 5

√144 = 12

5 + 12 = 17

Please mark me Brainliest :)

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30 pointss!HELP! Two students get into an argument about the correct answer.
Mamont248 [21]

Both Rhianna and Christopher were correct as they took different reference angles.

Step-by-step explanation:

Step 1:

tan \theta = \frac{opposite side}{adjacentside} .

The value of the tan of a reference angle is calculated using the above formula.

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Step 2:

When the reference angle is A, the opposite side measures 3 units and the adjacent side measures 4 units.

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7 0
3 years ago
A line passes through (1, 8) and is perpendicular to the graph of y = 2x+1. What equation
Genrish500 [490]

Answer:

y = -1/2x + 17/2

Explanation:

y = 2x + 1 is in slope intercept form

in the equation y = mx+b, m is the slope, and in the equation m =2

the slope of a perpendicular line is the negative reciprocal of the other slope.

slope of perpendicular= -1/m = -1/2

y = -1/2x + b

now find b by substituting in (1,8) into the partial equation

8 = -1/2 + b

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please give thanks :) hope this helps

5 0
3 years ago
1+1+2+2+8+19+1234385993 hehe i will brainlest
Tatiana [17]

Answer: 1234386026

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Use substitution to solve the system.<br><br> X= ?<br> Y= ?<br><br> 5x+4y = -10<br> x = 3y+17
nikklg [1K]

Answer:

x=3.4

y=-6.75

Step-by-step explanation:

5x+4y=-10  (equation 1 )

-5x+3y=-17  (equation 2)

7y=-27

y=-6.75

substitution (equation 1 ) y=-6.75

5x-27=-10

5x=17

x=3.4

4 0
3 years ago
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