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Dima020 [189]
2 years ago
12

DO you know the answer?

Mathematics
1 answer:
IrinaK [193]2 years ago
6 0

Answer:

x = 145

Step-by-step explanation:

The reason being is because 145 is vertical to x and they are congruent so it is 145.

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I need help on my finals
SCORPION-xisa [38]

Answer:

Slope of line A is 1/3

Equation of Line B is y = 2x + 4

7 0
3 years ago
find 2 consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less than 4 times the s
qwelly [4]

Answer:

Step-by-step explanation:N is an odd integer

The Next Larger is N+2

 

N+2 + 2N = -27 + 4N

 

3N + 2 = 4N - 27

 

0 = 4N - 27 - 3N - 2

 

0 = N - 29

 

N = 29

 

They are 29 and 31.

 

31 + 2(29) = 4(29) - 27

 

31 + 58 = 89 = 116 - 27  yes it works

5 0
3 years ago
Find the length of side x to the nearest tenth.
Eva8 [605]

Answer:

1.9

Step-by-step explanation:

The ratio of the lengths of the sides of a 45-45-90 triangle is

1:1:√2

The legs are √2 times shorter than the hypotenuse.

x = √7/√2 = 1.9

6 0
3 years ago
Simplify<br><br> a+a+a=<br> 4b-b<br> 3x2+x2
Reika [66]
<h2>Good morning,</h2>

<em><u>__________________</u></em>

<em><u>Answer</u></em>:

a+a+a = 3a.

4b-b = 3b.

3x²+x² = 4x².

<u><em>explanation</em></u>

a+a+a = 3a.

4b-b = b(4 - 1) = b × 3 = 3b.

3x²+x² = x²(3 + 1) = x² × 4 = 4x².

_______________________________

:)

7 0
4 years ago
Suppose for some positive real number aa that (a^(1 /4) ⋅ a ^(1/ 2 )⋅ a ^(1/ 4) 2 = 3.
Grace [21]

Answer:

(a) a=\frac{3}{2}

(b) We use the property of exponent that when there is multiplication of two function then there exponent are added  

Step-by-step explanation:

We have given expression

(a^{\frac{1}{4}}a^{\frac{1}{2}}a^{\frac{1}{4}})2=3

(a) We have to find the value of a

We know the property of exponent that when there is multiplication of two function then there is addition of exponent

So a^{\frac{1}{4}+\frac{1}{2}+\frac{1}{4}}\times 2=3

2a=3

a=\frac{3}{2}

(b) We use the property of exponent that when there is multiplication of two function then there exponent are added  

8 0
3 years ago
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