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den301095 [7]
2 years ago
5

The graph represents the heights of two climbers on a climbing wall over a 12-minute time period.

Mathematics
1 answer:
pychu [463]2 years ago
8 0

Both climbers rested on the wall at a constant height for 2 minutes.

<h3>How to determine the true statement?</h3>

The illustrative graph that represents the climbers' movement is added as an attachment

From the attached graph, we have the following observation

  • The line of Abby's movement is horizontal from x = 4 to x = 6
  • The line of Brynn's movement is horizontal from x = 5 to x = 7

The difference between the endpoints of both horizontal line is

Difference = 6- 4 = 2

Difference = 7 - 5 = 2

This means that both Brynn and Abby stopped for 2 minutes

Hence, the true statement about is that (d) Both climbers rested on the wall at a constant height for 2 minutes.

Read more about graphs at:

brainly.com/question/4025726

#SPJ1

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Prime factorization of 891
Fantom [35]
So exg
prime factorization is finding the prime number that will multiply to getthat tnumber
normally we exclude the number 1
so prime factor of 6=2 times 3
note:2*3 menas 2 times 3


so 891
it is odd so not divisible by 2
try 3
891/3=297
3*297=891
factor further
297
try 3
297/3=99
3*3*99=891
99
divide by 3
33
3*3*3*33
33
divide by 3
11
3*3*3*3*11
11 is prime so the prime factoization is
3*3*3*3*11 or 3^4*11
8 0
4 years ago
Read 2 more answers
When they say solve the product in the lowest terms what do they mean?
m_a_m_a [10]

when people say " in lowest terms" they usually mean like the simplified version of an answer

an example of this would be like

make \frac{2}{4} into lowest terms

the answer would be \frac{1}{2}

if you dont understand comment on this and ill try to break it down more

8 0
3 years ago
Divided 29 into two parts so that the sum of the squares of the parts is 425 . Find the value of each part.​
Dahasolnce [82]

Answer:

Step-by-step explanation:

Equations

x + y = 29

x^2 + y^2 = 425

Solution

y = 29 - x

x^2 + (29 - x)^2 = 425

x^2 + (841 - 58x + x^2 ) = 425

x^2 - 58x + x^2 + 841 - 425 = 0

2x^2 - 58x +416 = 0

a = 2

b = - 58

c = 416

You get two answers that look valid

2x^2 - 58x + 416 = 0

x^2 - 29x + 208 = 0           This factors

(x - 16)(x - 13) = 0

x = 16

y = 13

Now check it

16^2 + 13^2 = ? 425

256 + 169 =  425

5 0
3 years ago
What is the exact value of the expression the square root of 294. - the square root of 24. + the square root 54.? Simplify if po
dalvyx [7]
My solution to the problem is as follows:

sqrt(294) - sqrt(24) + sqrt(54) 
= sqrt(49 * 6) - sqrt(4 * 6) + sqrt(9 * 6) 
= sqrt(49)*sqrt(6) - sqrt(4)*sqrt(6) + sqrt(9)*sqrt(6) 
= 7*sqrt(6) - 2*sqrt(6) + 3*sqrt(6) 
= (7 - 2 + 3)*sqrt(6) 
= 8*sqrt(6) 
= sqrt(64)*sqrt(6) 
<span>= sqrt(384)

= 8*sqrt(6)

Therefore, the answer is letter B, 8 square root of 6
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
6 0
3 years ago
Theo is practicing for a 5 km race he runs 5 km every day here and record his time his normal time is 25 minutes and 19 seconds
Sloan [31]

Answer: 1 minute 33 seconds

Step-by-step explanation:

Theo is practicing for a 5 km race which he usually runs for a normal time of 25 minutes and 19 seconds

but yesterday, he ran for only 23 minutes and 43 seconds.

From the above information,

Normal time = 25 minutes and 19 seconds.

Yesterday's time= 23 minutes and 43 seconds

To know how much faster Theo ran, we find the difference between the normal time and yesterday's time which is.

25 minutes 19 seconds - 23 minutes 43 seconds

25 minutes 19 seconds

- 23 minutes 43 seconds

= 1 minute 36 seconds.

He ran 1 minute 33 seconds faster.

6 0
3 years ago
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