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Gnom [1K]
2 years ago
15

Can someone help me with this question please?

Mathematics
1 answer:
blagie [28]2 years ago
8 0

Answer:

  a) 96 = 3.57√h

  b) h ≈ 723.11 m

Step-by-step explanation:

<h3>a)</h3>

The equation you want to solve is the model with the given values filled in.

  D(h) = 3.57√h . . . . model

  96 = 3.57√h . . . . . equation for seeing 96 km to the horizon

__

<h3>b)</h3>

We solve this equation by dividing by the coefficient of the root, then squaring both sides.

  96/3.57 = √h

  h ≈ 26.891² ≈ 723.11 . . . . meters above sea level

Dustin would need to have an elevation of 723.11 meters above sea level to see 96 km to the horizon.

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Moscow, the capital city in Russia, is 407 feet above sea level. Paris, the capital Eity in
stepladder [879]

Answer:

295 feet

Step-by-step explanation:

407- 112= 295 feet

hope this helps!

ibrahim

6 0
2 years ago
I NEED THE RIGHT ANSWER NOW
nadezda [96]

Answer: 2 hours and 15 minutes I think.....I tried:(

7 0
3 years ago
6th grade math, help me please:)
zalisa [80]

Answer:

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5 0
3 years ago
Determine whether each of the following pairs of angles have equal measures.
Hatshy [7]

The pairs of angles that  have equal measures are:

  • LJP
  • NJR
  • MJP
  • PJR

The pairs of angles that do not  have equal measures are:

  • MJK
  • PJR
  • KJR
  • MJP
  • KJL
  • LJM

<h3>What is an angle?</h3>

When two lines or rays converge at the same point, the measurement between them is called a "Angle."

It is given that:

Both MJK and  PJR can be seen as (Unequal angles)

The angle MJK  is ( 90 degrees), then  angle PJR will be ( 48 + 46 )= 94 degrees

Both LJP and NJR  can be seen as ( Equal angles)

The measure of angle LJP = 48 + 46 + 48 = 142 degrees

The measure of angle NJR = 48 + 48 + 46 = 142 degrees

KJR & MJP = Unequal

The angle KJR will now be [ 360 - (46+48+48+46+90) ]

= 82 degrees

The  angle MJP  will be ( 94 degrees)

Both KJL & LJM  are Unequal, then

The angle KJL  will be  42 degrees, then angle LJM  will be ( 90 - 42 )

= 48 degrees

Read more about pairs of angles here:

brainly.com/question/17643033

#SPJ1

CHECK THE COMPLETE QUESTION BELOW:

Determine whether each of the following pairs of angles have equal measures. Drag and drop each pair

of angles into the correct catagory to show which pairs have equal measures.

MO

N

46°

42°

48°

46°

R

ZMJK and LPUR

ZLJP and ZNJR

ZKJR and ZMJP

MJP and ZPJR

ZKIL and ZUM

Equal Measures

Unequal Measures

4 0
2 years ago
If X perpendicular to A and X perpendicular to B, then _____ A perpendicular to Y. Z perpendicular to A. A || B. X || Y
jeyben [28]

Answer:

A || B.

Step-by-step explanation:

the only thing we can say is a is parallel to b

x ⊥ A

x ⊥ B

x makes a 90 degree angle with a

x makes a 90 degree angle with b

then a and b are parallel

8 0
4 years ago
Read 2 more answers
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