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frez [133]
3 years ago
8

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Mathematics
1 answer:
ki77a [65]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Numbers that cannot be expressed as fractions are considered irrational numbers

π cannot be expressed as fraction therefore it is an irrational number

√64 = 8 which can be expressed as a fraction therefore √64 is not an irrational number

-\frac{7}{8} is already expressed as a fraction therefore B is not the answer

.6 can be expressed is 6/10 therefore C is not the answer  

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riadik2000 [5.3K]

<b = 180 -45

<b = 135

answer

<b = 135 degrees

7 0
4 years ago
21 and 22 are complementary angles.
Bumek [7]

The measure of angle 2 is \angle 2=14^{\circ}

Explanation:

Given that \angle 1 and \angle 2 are complementary angles.

Also, the measure of angle 1 is \angle 1= 76^{\circ

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Since, we know that the complementary angles add up to 90°, then the angles \angle 1 and \angle 2 add up to 90°.

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Substituting the value of \angle 1 in the above expression, we have,

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8 0
3 years ago
If sinxcos(pi/7)-sin(pi/7)cosx=-sqrt2/2 then x can equal?
Rom4ik [11]
I'm going for a range of 0 < x <2<span>π

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8 0
3 years ago
Read 2 more answers
Could I get an explanation and some help?
True [87]
Think of it as a normal linear equation first. Let's find the slope.
m = rise/run = (3-1)/(0-1) = -2
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7 0
3 years ago
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Viktor [21]

Answer:

the number of toppings

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cause the pizza the same but different amount of toppings

3 0
3 years ago
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