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Kay [80]
3 years ago
15

14 in USE 3.14 for pi

Mathematics
1 answer:
Gnesinka [82]3 years ago
3 0
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A square has a side length of 2.5 feet if the square is dilated by a factor of 2.5 what is the length of a side of the new squar
Anni [7]

Answer:

6.25

Step-by-step explanation:

You would multiply 2.5 by itself since you're dilating your side length.

6 0
3 years ago
A
kotykmax [81]

Answer:

$720 in one week

Step-by-step explanation:

40 * 18

$720

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4 0
3 years ago
Read 2 more answers
A satellite is 19,000 miles from the horizon of Earth. Earth’s radius is about 4,000 miles. Find the approximate distance the sa
Jobisdone [24]

Answer:

The approximate distance is 15416 miles....

Step-by-step explanation:

We have given:

A satellite is 19,000 miles from the horizon of earth.

The radius is 4,000 miles.

Lets say that BC =x

AO = OB = 4,000 miles

AC = 19,000 miles

The tangent from the external point forms right angle with the radius of the circle.

So in ΔABC

(OC)² = (AC)²+(OA)²

where OC = x+4000

AC = 19,000

OA = 4000

Therefore,

(x+4000)² = (19,000)² +(4,000)²

Take square root at both sides:

√(x+4000)²  = √(19,000)² +(4,000)²

x+4000  =√361000000+16000000

x+4000 = √377000000

x+4000 = 19416.48

x= 19416.48 - 4000

x = 15416.48

Therefore the approximate distance is 15416 miles....

6 0
3 years ago
What is the value of x?<br><br> Enter your answer, as a decimal, in the box.
MissTica
Triangles MNP & MAB are similar (NP//AB & Angle A= Angle N (correspondent) Same for P & B

We know that MA = 67.2 -3.2 = 35.2
Since Triangles MNP & MAB are similar , then we can write the following ratio:

MN/MA=MP/MB or 67.2/35.2 =81.9/x
& x= 43 m
4 0
3 years ago
Write a two column proof given
never [62]
Im sorry but im not sure what your asking
8 0
3 years ago
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