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3 years ago

15

Please answer correctly! I will mark you as Brainliest! Please No links or Non correct answers or I will report and call Brainly

!

2 answers:

alisha [4.7K]3 years ago

8 0

Answer:

the correct answer is W(3_4)

Sav [38]3 years ago

8 0

Answer:

Step-by-step explanation:

w' = (3,4)

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How many thousands are there in each of the following 14060. Thosands<br>

OverLord2011 [107]

Answer:

14.06 thousands.

Step-by-step explanation:

You just divide by a thousand.

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3 years ago

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In rectangle PQRS, SQ = 78, PS = 30, and mPRS = 23°. Find SR.

kondor19780726 [428]

$\cos (23)=\frac{sr}{78}\rightarrow78\cdot\cos (23)=SR=67.20$

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2 years ago

Succesive approximation

borishaifa [10]

The Approximate the solution to the equation using three iterations of successive approximation is option b: 27/8.

<h3>What is the iterations about?</h3>

In the equation given:

Note that:

x²-3x+2 = square root √x-2 + 2

Therefore:

x⁴-6x³+9x²= square root x-2

x² = 3.375

Convert 3.35 into fractions and will get 27/8. So, The Approximate the solution to the equation using three iterations of successive approximation is option b: 27/8.

Learn more about Successive approximation from

brainly.com/question/27278132

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2 years ago

PLZ EXPLAIN AND I'LL GIVE BRAINLY!!!!

Nonamiya [84]

Hello there!

Given the sequence:

$\displaystyle \large{ 1, - 3,9, - 27,...}$

The question reveals it to be geometric sequence since it has common ratio.

<u>G</u><u>e</u><u>o</u><u>m</u><u>e</u><u>t</u><u>r</u><u>i</u><u>c</u><u> </u><u>S</u><u>e</u><u>q</u><u>u</u><u>e</u><u>n</u><u>c</u><u>e</u> / <u>R</u><u>a</u><u>t</u><u>i</u><u>o</u><u> </u><u>F</u><u>o</u><u>r</u><u>m</u><u>u</u><u>l</u><u>a</u>

<u> $\displaystyle \large{r = \frac{a_{n + 1}}{a_n} }$ </u>

Define 'r' as common ratio.

First, let's check the common ratio by using the formula above.

<u>R</u><u>a</u><u>t</u><u>i</u><u>o</u><u> </u><u>C</u><u>h</u><u>e</u><u>c</u><u>k</u>

$\displaystyle \large{r = \frac{ - 3}{1} \longrightarrow - 3 } \\ \displaystyle \large{r = \frac{ 9}{ - 3} \longrightarrow - 3 } \\ \displaystyle \large{r = \frac{ - 27}{9} \longrightarrow - 3 }$

Therefore, the common ratio or r-value is -3.

To find the 7th term of sequence, you can by using the General Geometric Terms.

<u>G</u><u>e</u><u>n</u><u>e</u><u>r</u><u>a</u><u>l</u><u> </u><u>T</u><u>e</u><u>r</u><u>m</u><u> </u><u>o</u><u>f</u><u> </u><u>G</u><u>e</u><u>o</u><u>m</u><u>e</u><u>t</u><u>r</u><u>i</u><u>c</u>

$\displaystyle \large{a_n = a_1 {r}^{n - 1} }$

a1 is defined as the first term of sequence.

r is common ratio.

n is the term.

Since we want to find 7th term:

a1 = 1
r = -3
n = 7

$\displaystyle \large{a_7 =1{( - 3)}^{7 - 1} } \\ \displaystyle \large{a_7 =1{( - 3)}^{6} } \\ \displaystyle \large{a_7 =729 }$

Therefore, the 7th term of this sequence is 729.

Let me know if you have any questions!

Topic: Sequence and Series / Geometric Sequence

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3 years ago

1. A family consists of 8 members: 2 grandparents, 1 parent, 3 sons and 2 daughters. The family is lining up to take a family pi

frosja888 [35]

Step-by-step explanation:

if there are 10 all up and 1 is taking the photo subtract 1

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3 years ago