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-BARSIC- [3]
3 years ago
12

Write an equation for this model and solve for x. х = 3 x = -3 x = 4 x = -4

Mathematics
1 answer:
Ahat [919]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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Discrete or Continous?
Mekhanik [1.2K]

Answer:

OPTION\C

Step-by-step explanation:

this is because the weight is alot for the truck

3 0
4 years ago
Find the surface area of a pyramid that is 5 by 7
OLga [1]
The answer is 35 so that's it
4 0
3 years ago
What is the solution to the equation below? <br>-3 + sqrt 2x - 1 =8​
sattari [20]

Answer:

x=61

Step-by-step explanation:

-3+\sqrt{2x-1} =8

\sqrt{2x-1} -3=8

<u><em>Add 3 to both sides of the equation:</em></u>

\sqrt{2x-1}-3+3=8+3

\sqrt{2x-1}=11

<u><em>Solve the square root:</em></u>

\sqrt{2x-1}=11

2x-1=11^{2}

2x-1=121

2x-1+1=121+1<em> {add 1 to both sides}</em>

2x=122

x=122/2

x=61

<u><em>hope this helps.......</em></u>

3 0
3 years ago
A scale on a map shows that 2 inches = 25 miles.
patriot [66]
4.8
To find the answer, cross multiply 2/25 with x/60
2 times 60 is 120, so put 120 over 25 and divide for your answer.
4 0
3 years ago
Please help!<br> This is mathematics!
Elanso [62]

Answer:

30, 30, 32, 32, 34, 38, 38, 38. Thats how you first need to set it up then what you do is add them all up which would equal to 272. Then you take 272 dived by how many numbers there are (theres 8 numbers) so you do 272/8 which would be 34! So 34 would be your answer.

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
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