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love history [14]
3 years ago
10

6th grade math help me pleaseeee

Mathematics
1 answer:
vekshin13 years ago
7 0

Answer:

-27

Step-by-step explanation:

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Similar triangles are scales drawing of one another is true, what is the slope of this equations is undefined, to what line equation does the points are solution of sets are,35 the answer
8 0
2 years ago
The Rule of 72 is a useful approximation for many interest rates and periods for the time it takes a lump sum to double in value
iren2701 [21]

Answer:

The number of years to double the lump sum in value is;

N = 72/10 = 7.20

N = 7.20 years

Step-by-step explanation:

Using the rule of 72 for the approximation:

The formula for rule of 72 is;

Number of years to double = 72/interest rate in percentage

Given;

Interest rate = 10%

The number of years to double the lump sum in value is;

N = 72/10 = 7.20

N = 7.20 years

3 0
3 years ago
PQ is tangent to OR at point P. Find mZQ.<br> A. 17°<br> B. 27°<br> C. 63°<br> D. 73°
mamaluj [8]

Answer:

A

Step-by-step explanation:

The angle between the tangent PQ and the radius RP at the point of contact P is 90°

The sum of the 3 angles in Δ PQR = 180° , thus

∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A

6 0
3 years ago
Micah is three more than 5 times the age of his sister. If Micah is 18 years old, then what is the age of his sister? Identify t
Korolek [52]

Answer:

His sister is 3 years old.

Step-by-step explanation:

Micah - M

Sister - S

M = 3 + 5S

18 = 3 + 5S

15 = 5S

3 = S

His sister is 3.

3 0
3 years ago
Solve for x: -2(x+3)= -2(x+1) -4
Lesechka [4]

-2(x+3)= -2(x+1) -4\\-2x-6=-2x-2-4\\0=0\\x\in\mathbb{R}

8 0
2 years ago
Read 2 more answers
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