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AlekseyPX
3 years ago
9

Angle is 51° what's angle x

Mathematics
1 answer:
cluponka [151]3 years ago
8 0

Answer:

129

Step-by-step explanation:

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pls help me with this i’ve been stuck on it for a while but i did it on paper and it doesn’t look right
inn [45]

i will fill the boxes from top down

4(-2)-5=-13

4(1)-5=-1

4(2)-5=3

4(3)-5=7

5 0
3 years ago
I need help please:)
UkoKoshka [18]
Find all the common factors ... answer is 2u^3v^2
4 0
3 years ago
Which calculation will ALWAYS give a result greater than 1? A.5 × a number less than 1 B.4/9+ a fraction less than 12 C. 1 3/4 -
Bas_tet [7]

Answer:

  C.  1 3/4 - (a fraction less than 3/4)

Step-by-step explanation:

Your number sense should be able to help you with this one.

A. 5 × 1/10 = 1/2, not a number greater than 1

B. 4/9 + 1/3 = 7/9, not a number greater than 1

C. 1 3/4 -1/2 = 1 1/4, a number greater than 1 (see below for more explanation)

D. 7/8 × 1/2 = 7/16, not a number greater than 1.

__

<em>More explanation</em>

Let x represent a number less than 3/4. Then we want to make sure that ...

  y = 1 3/4 - x

will be greater than 1.

Solving for x, we get ...

  x = 1 3/4 - y

Applying the requirement that x < 3/4, we have ...

  x < 3/4

  (1 3/4 -y) < 3/4

  1 3/4 < y + 3/4 . . . . . . add y

  1 < y . . . . . . . . . . . . . . .subtract 3/4

We see that the condition on x makes sure that y is always greater than 1.

3 0
3 years ago
How can I solve number 4 and 6?
SOVA2 [1]
4. Here you would use the Pythagorean Theorem. a² + b² = c²
In this case a and b are the same, so : a² + a² = c² would also work.
a = 5√2 so: (5√2)² + (5√2)² = c²
Do you know where to go from here?
8 0
3 years ago
Evaluate (16/25X5/7)\8/25
belka [17]
Hope it helps u.... .....

3 0
3 years ago
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