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3 years ago

What is the place value of the 8 in 0.829?

Mathematics

2 answers:

emmasim [6.3K]3 years ago

6 0

Answer: Tenths
The 8 is in the tenths place, the 2 is in the hundredths, and 9 in the thousandths

Oliga [24]3 years ago

5 0

The answer is tenths because that the digit right behind the decimal.

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Grayson lives 4/5 miles from the park he already walked 3/4 of the way to the park how far has Grayson walked

defon

Algebra

Grayson has already walked 0.6 miles

Step-by-step explanation:

Grayson lives $\frac{4}{5} \\$ miles from park

So the total distance is $\frac{4}{5} \\$ miles

He has already waked $\frac{3}{4\\}$ of the way to the park

If the total distance between Grayson's house and Park is $d_{total}$

and the distance he has already walked is $d_{walked}$

Then $d_{walked} = \frac{3}{4}$ × $d_{total}$

⇒ $d_{walked} = \frac{3}{4}\\$ × $\frac{4}{5} \\$

⇒ $d_{walked}\\$ = $\frac{3}{5}$ miles

⇒ $d_{walked}\\$ = 0.6 miles

Hence, Grayson has already walked 0.6 miles

7 0

3 years ago

The u.S. Women's olympic soccer team had a great year in 2004. One way to describe the players on that team is by their individu

gladu [14]

(a) construct an un-grouped frequency distribution and relative frequency distribution for the heights.

Answer: The un-grouped frequency distribution and relative frequency distribution for the heights is given below:

Heights (Inches) Frequency Relative Frequency

64 2 $\frac{2}{18} =0.111$

65 4 $\frac{4}{18} =0.222$

66 3 $\frac{3}{18} =0.167$

67 3 $\frac{3}{18} =0.167$

68 2 $\frac{2}{18} =0.111$

69 2 $\frac{2}{18} =0.111$

71 2 $\frac{2}{18} =0.111$

3 0

3 years ago

6) Two boats set off from X at the same

lord [1]

Answer:

The distance between the two boats after 2.5 hours is 57 m.

Step-by-step explanation:

The distance covered by each boat after 2.5 hours are:

speed = $\frac{distance}{time}$

distance = speed x time

For boat A, speed = 14 km/h and time = 2.5 hrs.

So that,

distance = 14 x 2.5

= 35 km

For boat B, speed = 18 km/h and time = 2.5 hrs.

So that,

distance = 18 x 2.5

= 45 km

The distance between the two boats after travelling 2.5 hours can be determined by applying the cosine rule. Let the distance be represented by x, so that:

$a^{2}$ = $b^{2}$ + $c^{2}$ - 2bc Cos A

$x^{2}$ = $45^{2}$ + $35^{2}$ - 2(45 x 35) Cos $90^{o}$

= 2025 + 1225 - 3150 (0)

= 3250

x = $\sqrt{3250}$

= 57.0088

x = 57.0 m

The distance between the two boats after 2.5 hours is 57 m.

4 0

3 years ago

find the smallest number by which 368 be multiplied so that the product is a perfect square find the square root of the new squa

Vikki [24]

Answer:

Step-by-step explanation:

368×0=0

Now,

√0=0

0 is the perfect square, it is smallest number and it is your answer.

8 0

3 years ago

Read 2 more answers

BRAINLIEST ASAP! LENGTH OF AC?

Levart [38]

Answer:

2.33 units

Step-by-step explanation:

$\tan 25\degree =\frac{AC}{5}\\\\0.46630 = \frac{AC}{5}\\\\AC = 0.46630 \times 5\\AC =2.3315\\AC = 2.33 \: units$

6 0

3 years ago