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3 years ago

Use the diagram and information provided to find the missing ares and angles in degrees).

Mathematics

1 answer:

IRINA_888 [86]3 years ago

8 0

Arc AB is 72, Arc AC is 120, Arc BC is 168, Angle A is 84, Angle B is 60, Angle C is 36

Step-by-step explanation:

Got it off Delta math, I got this question wrong and I ain’t want y’all to feel my pain So here u go

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What value of b will make the expressions −12.8x+b and −3.2(4x−2.1)+2.4 equivalent?

telo118 [61]

$- 12.8x + b = - 3.2(4x - 2.1) + 2.4$

Distribute -3.2 through the parentheses

$- 12.8x + b = - 12.8x + 6.72 + 2.4$

Cancel equal terms on both sides of the equation

$b = 6.72 + 2.4$

Add the decimals

$b = 9.12$

<em>Thus, The expression are equivalent at b = 9.12...~</em>

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2 years ago

16.4 divide 0.8 what is the answer

fgiga [73]

20.5 is the answer, have a great day!

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3 years ago

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Rounding in the calculation of monthly interest rates is discouraged. Such rounding can lead to answers different from those pre

IRINA_888 [86]

Answer:

115736.83

Step-by-step explanation:

Effective rate:

.07/12= .005833333333

$770(\frac{1-(1+.005833333)^{-30*12}}{.005833333333})=115736.83$

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3 years ago

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Line segment GH is divided by point J in the ratio of 1:4. Endpoint G is at (7,5) and point J is at (10, 14).

wlad13 [49]

Answer:

(x2 , y2) = (22,50)

Step-by-step explanation:

Given:

m1 : m2 = 1:4

(x1 , y1) = (7 , 5)

(X ,Y) = (10 ,14)

Find:

(x2 , y2)

Computation:

X = (m1x2 + m2x1) / (m1+m2)

10 = [(1)(x2) + (4)(7)]/(1+4)

10 = [x2 + 28]/5

22 = x2

Y = (m1y2 + m2y1) / (m1+m2)

14 = [(1)(y2) + (4)(5)]/(1+4)

14 = [y2 + 20]/5

70 = y2 + 20

50 = y2

(x2 , y2) = (22,50)

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3 years ago

What function is graphed below?

Novay_Z [31]

The bottom one is the answer

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3 years ago