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1 year ago

Find the indicated term of the geometric sequence. 10th term of 0.6, 0.06, 0.006,...

Mathematics

1 answer:

TiliK225 [7]1 year ago

8 0

Answer:

0.0000000006

Step-by-step explanation:

0.6 * (0.1)^9 = 0.0000000006

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2 5/7+4 3/5= help please

Ainat [17]

Answer:

$7\frac{11}{35}$

Step-by-step explanation:

$2\frac{5}{7}+4\frac{3}{5}$

add the whole numbers

$2+4=6$

combine the fractions

$\frac{5}{7}+\frac{3}{5}$

LCM is 35 because 7 * 5 =35

$\frac{5}{7}=\frac{5\cdot \:5}{7\cdot \:5}=\frac{25}{35}$

$\frac{3}{5}=\frac{3\cdot \:7}{5\cdot \:7}=\frac{21}{35}$

$\frac{25}{35}+\frac{21}{35}=\frac{25+21}{35}$

$=\frac{46}{35}$

change the improper fraction into mixed number

$6+1\frac{11}{35}$

$=7\frac{11}{35}$

3 0

3 years ago

You and a friend went to the movies.You spent half your money on tickets. Then you spent 1/4 of the money on popcorn, $2 on cand

bagirrra123 [75]

Answer:

We took $ 24 to the movies.

Step-by-step explanation:

Let total money be

On movies = Half of the money = $\frac{x}{2}$

On popcorn = $\frac{x}{4}$

on candy = $2

On soda = $3

total money spent = $\frac{x}{2}$ + $\frac{x}{4}$ + 2+3+1

x = $\frac{x}{2}$ + $\frac{x}{4}$ + 2+3+1

x- $\frac{x}{2}$ - $\frac{x}{4}$ = 6

$\frac{x}{1}$ - $\frac{x}{2}$ - $\frac{x}{4}$ =6

$\frac{4x-2x-x}{4} = 6\\ \frac{x}{4} =6\\x =24$

3 0

2 years ago

In need of help! find the value of x

DaniilM [7]

∆= 180°
180°-(62°+58°)= ?
180°-120°=60°

a line = 180° on both sides.
180°-60°=X
120°=X

3 0

2 years ago

Can someone help me out on this?

a_sh-v [17]

Answer:

<NMP and <QPR

Step-by-step explanation:

Look up corresponding angle examples. these angles are corresponding.

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2 years ago

A car is driving northwest at vv mph across a sloping plain whose height, in feet above sea level, at a point nn miles north and

solong [7]

<span>Northwest is 45 degrees north of west. If a car travels a distance x miles northwest, its northerly component gains x/sqrt(2) miles and its easterly component LOSES xsqrt(2)/ miles.

Resultant height is h = 4500 + 100x/sqrt(2) - 75x/sqrt(2) = [25/sqrt(2)]x + 4500
dh/dt = [25/sqrt(2)]dx/dt = [25/sqrt(2)]v </span>

7 0

2 years ago