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Nuetrik [128]
3 years ago
15

I've been stuck on this for a bit.

Mathematics
1 answer:
zloy xaker [14]3 years ago
3 0

B is 1 because 1 - -3 equals positive 4 divided by 4 equals 1. C is 22 because 4 squared is 16 multiplied by 2 equals 32 -3 -7=22. D is 27 because 4-7 equals -3, -3 squared is 9 times 3 equals 27.

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I need some quizzes on volume for 5th graded math
Katyanochek1 [597]
Volume is length x width x height aka (L•W•H)
6 0
3 years ago
Find the value of n, if 25.003 = (2x 10) + (5x1)+(3xn)​
guajiro [1.7K]

Answer:

n=0.001

Step-by-step explanation:

(2\times10)+(5\times1)+(3\times n)=25.003\\\\\implies 20 + 5 + 3n = 25.003\\\\\implies 3n+25=25.003\\\\\implies 3n+25-25=25.003-25\\\\\implies 3n = 0.003\\\\\implies n=0.001

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1 year ago
PLEASE ANSWER ITS THE LAST QUESTION!!
Vika [28.1K]

Answer:

The length of BC would be 12.2 mm.

Step-by-step explanation:

Given,

In triangle ABC,

∠BAC = 90°,

Thus by the Pythagoras theorem,

We have,

AB = 9.6 mm and CA = 7.6 mm,

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Step-by-step explanation:

8 0
2 years ago
What is the value of x in the right triangle below? Show your work and round your answer to the nearest hundredth. ​
navik [9.2K]

The length of the hypothenuse or the value of x is equal to 19.53

Data;

  • hypothenuse = x
  • adjacent = 11.2
  • opposite = 16
<h3>Pythagoras's Theorem</h3>

To solve this problem, we have to use Pythagoras's theorem which is used to find the missing side in a right angle triangle if we have at least two sides.

The formula for this is

x^2 = y^2 + z^2\\

Let's substitute the values and solve for the missing side

x^2 = 16^2 + 11.2^2 \\x^2 = 256 + 125.44\\x^2 = 381.44\\x = \sqrt{381.44} \\x = 19.53

The length of the hypothenuse or the value of x is equal to 19.53

Learn more Pythagoras theorem here;

brainly.com/question/3317136

6 0
2 years ago
-0.3x2 + 2x + 3<br> What is this equation in a table ?
den301095 [7]

Answer:

Here

Step-by-step explanation:

Just pick numbers and substitute it into the equation for x

7 0
3 years ago
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