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3 years ago

What is the answers ?

Mathematics

2 answers:

viva [34]3 years ago

5 0

Answer:
A.
1. no, y = 5 + 3w
B.
no, e = h + 2
Step-by-step explanation:

ratelena [41]3 years ago

3 0

Answer: i cant see the picture

Step-by-step explanation:

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Which exponent is missing from this equation<br> 5.6=56,000

Neko [114]

Answer:

The missing exponent is 4

Step-by-step explanation:

Let

$5.6 \times {10}^{n} = 56000$

Then we rewrite the LHS in scientific notation to get;

$5.6 \times {10}^{n} = 5.6 \times {10}^{4}$

This implies that,

${10}^{n} = {10}^{4}$

By comparison, we find n=4.

Therefore the missing exponent is 4

6 0

3 years ago

Does the point (-4, 2) lie inside or outside or on the circle x^2 + y^2 = 25?<br>

Lostsunrise [7]

Given equation of the Circle is ,

$\sf\implies x^2 + y^2 = 25$

And we need to tell that whether the point (-4,2) lies inside or outside the circle. On converting the equation into Standard form and determinimg the centre of the circle as ,

$\sf\implies (x-0)^2 +( y-0)^2 = 5 ^2$

Here we can say that ,

• Radius = 5 units

• Centre = (0,0)

Finding distance between the two points :-

$\sf\implies Distance = \sqrt{ (0+4)^2+(2-0)^2} \\\\\sf\implies Distance = \sqrt{ 16 + 4 } \\\\\sf\implies Distance =\sqrt{20}\\\\\sf\implies\red{ Distance = 4.47 }$

Here we can see that the distance of point from centre is less than the radius.

Hence the point lies within the circle .

3 0

3 years ago

Read 2 more answers

A ship is anchored off a long straight shoreline that runs north and south. From two observation points 16 miles apart on shore,

ELEN [110]

D - the shortest distance from the ship to the shore.
d / ( 17 - x ) = tan 32° = 0.62487
d / x = tan 53° = 1.32704
d = 0.62487 ( 17 - x )
d = 1.32704 x
0.62487 ( 17 - x ) = 1.32704 x
10.62279 - 0.62487 x = 1.32704 x
x = 10.62279 : 1.95191
x = 5.44226 miles
d = 5.44226 · 1.32704
Answer:
d = 7.222 miles

6 0

3 years ago

Joseph drove to Carly's house for dinner. He was away from his house for 2 hours. He spent 50 minutes at Carly's house. Driving

kolezko [41]

Answer:

I'd say about 30 minutes away

Step-by-step explanation:

8 0

4 years ago

9/10 + 9/100 + 9/1000 + 9/10000 + … =

Korvikt [17]

Answer: $0.9999$

Step-by-step explanation:

4 0

3 years ago