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4 years ago

Find the next two terms of the sequence. 10, 4, -2, -8,...

2 answers:

8 0

The answer to the first one is D. The numbers are being decreased by 6. The answer to the second one is A. The numbers are being multiplied by 10.

katen-ka-za [31]4 years ago

5 0

1. subtract 6 each time

10-6 =4

4-6 = -2

-2 -6=-8

-8 -6 =-14

-14-6=-20

Choice D

2. Multiply by 10

2*10 =20

20* 10 = 200

200* 10 =2000

2000* 10 =20,000

20,000* 10 =200,000

Choice A

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Twice the sum of two numbers is 36 If one of the numbers is 10 find the other number

Dahasolnce [82]

Answer:

Step-by-step explanation:

10 + 8 = 18

18 x 2 = 36

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3 years ago

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In ΔEFG, the measure of ∠G=90°, the measure of ∠E=40°, and EF = 75 feet. Find the length of GE to the nearest tenth of a foot

juin [17]

Answer:

19.4 feet

Step-by-step explanation:

Since the triangle has a right angle( as one of the angles in it is equal to 90°), we may find the length of the unknown side using the trigonometric notations SOH CAH TOA where

SOA stands for

Sin Ф = opposite side/hypotenuses side

Cosine Ф = adjacent side/hypotenuses side

Tangent Ф = opposite side/adjacent side

Given that the measure of ∠G=90° and ∠E=40°

EF is the hypotenuse side

FG is the opposite side and

GE is the adjacent side. As such if EF = 75 feet

Cos 75 = GE/75

GE = 75 Cos 75°

= 19.41 feet

≈ 19.4 feet in the nearest tenth of a foot

5 0

3 years ago

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The production rate of a steel factory is declining due to old machinery. Over the last eight days production has dropped by 1.2

Marysya12 [62]

Find the unit rate:

-1.2 tons
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8 days

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3 years ago

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The answer to the question

Yuri [45]

The required equation of line parallel to given line is: $y = \frac{5}{6}x-8$

Step-by-step explanation:

Given equation of line is:

$y = \frac{5}{6}x+1$

As the equation of line is in slope-intercept form, the co-efficient of x s the slope

Let m1 be the slope of given line

m1= 5/6

Let m2 be the slope of new line

As the slopes of two parllel lines are equal, so

m1 = m2

m2 = 5/6

The slope intercept form is:

$y= m_2x+b$

Put m2 = 5/6 in equation

$y = \frac{5}{6}x+b$

Putting the point in the equation

$2 = \frac{5}{6}(12)+b\\2=10+b\\b = 2-10\\b = -8$

Putting the value of b, we get

$y = \frac{5}{6}x-8$

Hence,

The required equation of line parallel to given line is: $y = \frac{5}{6}x-8$

Keywords: Slope intercept form, equation of line

Learn more about equation of line at:

#LearnwithBrainly

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3 years ago

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