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timurjin [86]
3 years ago
6

2 to the power of 2 + 1 5

Mathematics
2 answers:
zzz [600]3 years ago
6 0

Answer:

2^2 + 15 = 19

Step-by-step explanation:

2 to the power of 2 literally equals 2 x 2 which is 4.

4 + 15 = 19

HOPE THIS HELPS

BRAINLIEST APPRECIATED AND PLZZ GIVE ME A THANKS

valkas [14]3 years ago
4 0

Answer:

2^2+15

4+15=19

19

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Pls helpppppp for brainly
Varvara68 [4.7K]

Answer:

\frac{6}{8} or \frac{3}{4}

Step-by-step explanation:

Convert the mixed numbers into improper fractions.

2\frac{3}{8}-1\frac{5}{8}=\frac{19}{8}-\frac{13}{8}

Since the two fractions have the same denominator, just subtract the numerators.

\frac{19}{8}-\frac{13}{8}=\frac{6}{8}

If required, rewrite the fraction in simplest form.

\frac{6}{8}=\frac{3}{4}

7 0
3 years ago
Which of the following would be the x-intercept and y-intercept of a line that is perpendicular to the line 3x+6y=0
Artist 52 [7]

Answer:

x-intercept : (0,0)

y-intercept : (0,0)

Step-by-step explanation: To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

Hope this helps you out! ☺

5 0
3 years ago
PLS HELP ME & EXPLAIN ANSWER <3
defon

Answer:

  e.  10√30

Step-by-step explanation:

In this right triangle geometry, all of the right triangles are similar. This means that the ratio of long side to hypotenuse is the same for all triangles:

  x/(10+50) = 50/x

Multiplying by 60x, we have ...

  x^2 = 3000

  x = 10√30 . . . . . take the square root. Matches choice E.

_____

<em>Comment on estimating</em>

You're looking for x. Examining the figure, you see that x is the long side of the triangle with hypotenuse 10+50=60, so it will be shorter than that value. x is also the hypotenuse of the triangle with long side 50. So, x will be longer than 50.

The only answer choice with a value between 50 and 60 is choice E.

You don't even need to know how to find x. You only need to know that the hypotenuse is the longest side in a right triangle.

5 0
3 years ago
What is 1/2,0.55,5/7 in least to greatest?
Neporo4naja [7]

Answer:

1/2, 0.55, 5/7 is your answer

Step-by-step explanation:

Change each into decimal

1/2 = 0.50

0.55 = 0.55

5/7 = ~0.71

0.50 < 0.55 < 0.71

~

3 0
3 years ago
Read 2 more answers
A=1/2b and 3b:4c, find a:c<br> Can anyone help?
Hitman42 [59]

Answer:

3a: 2c

Step-by-step explanation:

a= \frac{1}{2}b \\2a= b\\\\

6a = 3b\\3b : 4c \\6a :4c\\\\=\\3a : 2c

6 0
3 years ago
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