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3 years ago

11

750.683 the value of 8?

2 answers:

Romashka-Z-Leto [24]3 years ago

7 0

8 is in the tens place. It has a value of 80.

ddd [48]3 years ago

6 0

With decimals, I learnt that if you put a 1 underneath the dot, you'll find the place value of each numeral.
Therefore, the answer to this question is; the value of eight, is 80 because it's in the tenths place.

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PLZ HELP ASAP SOLVE SIMMILAR TRIANGLES LAST ONE

zvonat [6]

For this case by similarity of triangles we can use the following relationship:
(x) / (9) = (5) / (15)
We clear the value of x:
x = ((5) / (15)) * (9)
Rewriting:
x = (1/3) * (9)
x = 3
Answer:
The value of x for this case is:
x = 3

3 0

3 years ago

What is the average acceleration of a southbound train that slows down from 15 m/s to 8.6 m/s in 1.2 s?

horrorfan [7]

Answer:

The average acceleration of train is $5.34\ m/s^2$

Step-by-step explanation:

We have,

A train that slows down from 15 m/s to 8.6 m/s in 1.2 s. It means that 15 m/s is its initial velocity and 8.6 m/s is its final velocity.

It is required to find the average acceleration of the train.

$a=\dfrac{v-u}{t}\\\\a=\dfrac{(8.6-15)\ m/s}{1.2\ s}\\\\a=-5.34\ m/s^2$

The average acceleration of train is $5.34\ m/s^2$ . Negative signs shows that the train is decelerating.

5 0

3 years ago

A water tower that is 120 feet tall casts a 48-foot long shadow. If Shannon is 60 inches tall and standing near the tower, find

Alenkasestr [34]

Answer

Afternoon or morning

Step-by-step explanation:

I DONT KNOW IF THIS HELP

4 0

2 years ago

Read 2 more answers

Is -4 rational or irrational

Hoochie [10]

It’s a Rational number

8 0

3 years ago

Pavlova-9 [17]

<h2>2x+y=2</h2>

Step-by-step explanation:

Let $p1$ be the point $(-1,4)$

Let $p2$ be the point $(3,-4)$

The equation of the line passing through two points $p1=(x_{1},y_{1})$

and $p2=(x_{2},y_{2})$ is $\frac{y-y_{1}}{x-x_{1}} =\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

substituting $p1,p2$ in the above equation yields

$\frac{y-4}{x-(-1)}=\frac{-4-4}{3-(-1)}$

which when simplified gives $\frac{y-4}{x+1}=\frac{-8}{4}$

which when further simplified gives $2x+y=2$

5 0

3 years ago