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3 years ago

Help please Asap!!! 69 points

Mathematics

2 answers:

larisa [96]3 years ago

8 0

Answer:

the awere

Step-by-step explanation:

Rzqust [24]3 years ago

6 0

I hope this helps you

C+2C-6=180

3C=186

C=62°

2C-6=118°

8X+10X=180

18X=180

X=10°

8X=80°

10X=100°

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3. The following sequence shows the number of pushups Kendall did each week, starting with her first week of exercising: 6, 18,

Alona [7]

{{{ THE BOLDED CHARACTERS SHOULD BE SMALL. }}}

SEQUENCE: 6, 18, 54, 162

18/6 = 3

54/18 = 3

162/54 = 3

then, r (common ratio) = 3

_________________________________________

RECURSIVE RULE: r = 3

an = a(n - 1) × r [formula]

ANSWER: an = a(n - 1) × 3

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ITERIATIVE RULE: r = 3, a1 = 6

an = a1 × r^(n - 1) [formula] [ ^(n-1) is an exponent]

ANSWER: an = 6 × 3^(n - 1)

4 0

2 years ago

Describe the process of rewriting the expression Please Help

Mazyrski [523]

Answer:

$x^{\frac{21}{4} }$

Step-by-step explanation:

Given expression is:

$(\sqrt[8]{x^7} )^{6}$

First we will use the rule:

$\sqrt[n]{x} = x^{\frac{1}{n} }$

So for the given expression:

$\sqrt[8]{x^{7}}=(x^{7} )^{\frac{1}{8} }$

We will use tha property of multiplication on powers:

$=x^{7*\frac{1}{8} }$

$= x^{\frac{7}{8} }$

Applying the outer exponent now

$(x^{\frac{7}{8} })^6$

$= x^{\frac{7}{8}*6 } \\= x^{\frac{42}{8} }\\= x^{\frac{21}{4} }$

8 0

2 years ago

PLEASE HELP WILL MARK YOU BRAINLIEST

gavmur [86]

Answer:

90 degrees

Step-by-step explanation:

if The protractor were on the line I’d be able to see if it’s accurately 90

8 0

2 years ago

How many square feet of outdoor carpet will we need for this hole

DIA [1.3K]

Answer:

39ft²

Step-by-step explanation:

Divide up the Shape

Big rectangle:

a=lw

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Small rectangle

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Whole shape:

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4 0

2 years ago

Pls help parents will ground me from everything if I don’t get me my homework done PLEASE

Nikitich [7]

Answer:

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Step-by-step explanation:

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7 0

2 years ago

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