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Vikki [24]
3 years ago
13

This math problem is hard

Mathematics
2 answers:
uranmaximum [27]3 years ago
7 0
A.40 because he eats 8 in 5 min do 8x5=40
soldi70 [24.7K]3 years ago
3 0
The answer has to be D. 1.6 min
It is the only one that makes sense
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Mount Kilimanjaro is approximately 19,000 feet in height. as you go up in altitude through the atmosphere near earth surface the
horsena [70]

Answer:

10℉

Step-by-step explanation:

9,000 feet - 4000 feet  (because the camp is 4000 feet above sea level) = 5000 feet

for every 1000 ft you decrease by 3.6℉ therefore 5(3.6) = 18 degrees

when you get to the top it is -8℉ to find out the temp at base camp you just add 18 ℉ to the final tempreture

-8 +18 = 10℉

5 0
3 years ago
Hans and Franz are two fitness fanatics. On a run from A to B, Hans runs half the way and walks the other half. Franz runs for h
snow_lady [41]
Answer :Hans

Here is an informal argument. Since Franz and Hans run
faster than they walk, Hans will go farther in the time that he runs
than in the equal time that he walks. Therefore he covers more
distance at a run than Franz does, since Fred covers equal distances
running and walking.

While both are walking or both are running, they will cover equal
distances. Therefore subtract this distance from the total distance.
The remaining distance is covered by Franz at a walk and by Hans at a
run, so Hans will finish first.
7 0
2 years ago
Ponco charges phone users $1.25 for the first minute and $0.30 for each additional minute.Cowbell charges users $1.40 for the fi
Valentin [98]
We are going to denote the number of additional minutes with x, and the total cost of the call with y. 

From PONCO, we know that they charge $1.25 for the first minute, and $0.30 for each additional minute; knowing that our additional minute is x and our total cost of the call is y, we can set up an equation to relate the values:
1.25+0.30x=y we are going to call this equation (1)

From CowBell, we know that they charge 1.40 for the first minute, and $0.25 for each additional minute. so just like before we can set up an equation to relate the values:
1.40+0.25x=y We are going to call this equation (2)

Since the total cost y of equations (1) and (2) is the same, we can equate them to find x:
1.25+0.30x=1.40+0.25x
0.05x=0.15
x= \frac{0.15}{0.05}
x=3

We can conclude that after 3 additional minutes the cost of the calls will be the same; therefore, the correct answer is B.


3 0
3 years ago
Using the floor plan below, calculate the total area of the space.
disa [49]

Answer:

u need dimensions

Step-by-step explanation:

upload a pic

3 0
3 years ago
Read 2 more answers
12 The drawing plan for an art studio shows a rectangle that is 19.2 inches by 6 inches. The scale in the plan is 3 In.: 5 ft. F
Vilka [71]
The length is 32 feet, the width is 10 feet, and the area is 320 feet squared.
EXPLAIN
19.2 divided by 3 is 6.4.
6.4•5=32.
6 divided by 3 is 2.
2•5=10
The room is 32 ft by 10 ft
32•10=320 ft
The area is 320 ft squared
I hope this helped <3
5 0
2 years ago
Read 2 more answers
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