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Cerrena [4.2K]
3 years ago
6

you go for a run on monday you ran 1.23km on tuesday you ran the same distance , how far did you run altogether ?

Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0
1.23×2 which then equals 2.46
You might be interested in
A surveyor wishes to determine the height of a mountain. At a given position he measures the angle of elevation to the top as 43
Usimov [2.4K]

Answer:

4,486.93 ft

Step-by-step explanation:

Let 'h' be the height of the mountain and 'x' be the horizontal distance between the first position measured and the top of the mountain.

Two right triangles can be modeled such that their tangent relationships yield:

tan(43.66) = \frac{h}{x}\\tan(38.2) = \frac{h}{x+1000}

Solving the linear system:

x= \frac{h}{tan(43.66)}\\x = \frac{h}{tan(38.2)} -1000\\\frac{h}{tan(43.66)}=\frac{h}{tan(38.2)} -1000\\1000 = 0.222869*h\\h=4,486.93\ ft

The mountain is 4,486.93 ft high.

7 0
3 years ago
Which inequality is true
yarga [219]

The inequality that is true is 7π > 21

<h3>How to determine the inequality that is true?</h3>

To do this, we simply test the given inequalities (starting from the first)

The first inequality is represented as

7π > 21

Divide both sides of the inequality by 7

So, we have:

7π/7 > 21/7

Evaluate the quotient of 21 and 7

So, we have:

7π/7 > 3

Evaluate the quotient of 7π and 7

So, we have:

π > 3

The above inequality is true.

This is so because π = 3.14 and 3.14 > 3

Hence, the inequality that is true is 7π > 21

Read more about inequality at

brainly.com/question/24372553

#SPJ1

6 0
1 year ago
Simplify (8y6)<br> what’s the answer?
HACTEHA [7]
The answer is 48 you basically just do 8 times 6 if I’m right.
6 0
3 years ago
Plzzzzz help me on this and explain
Galina-37 [17]
The Answers are B and C
Its B because 12 is MORE than twice as much as M. Meaning 140 is larger than 2*m
Its C because again it is MORE than twice as much as M. Meaning that 140 is larger than 2m.

Answers;B,C
Hope this helped!
7 0
3 years ago
M-4=2m how to solve this
Phantasy [73]
m-4=2m\\m-2m=4\\-m=4\ \ \ \ \ \ \ \ \ \ \ \ |*(-1)\\m=-4
3 0
3 years ago
Read 2 more answers
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