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rjkz [21]
2 years ago
12

WILL GIVE BRAINLIEST IF YOU HELP ME

Mathematics
1 answer:
Nady [450]2 years ago
4 0
The answer to your question is 1 and 1/2
You might be interested in
Sean is driving to visit his friend in another state.In the first hour he travels 1/5 of the total distance. In the second hour
lozanna [386]

Answer:

They live 285 miles apart

Step-by-step explanation:

Let the total distance be x miles

Sean is driving to visit his friend in another state. In the first hour he travels 1/5 of the total distance. This means that he drove x/5 in the first hour. In the second hour he travels 34 miles. That means

Total distance driven in the first and second hour is

(x/5 + 34)miles

He still has 194 miles more to go.

Therefore,

The total distance is the sum of the distance travelled in the first and second hour + the remaining distance.

x = x/5 + 34 + 194

x = x/5 + 228

Cross multiplying

5x = x + 1140

4x = 1140

x = 1140/4 = 285 miles

7 0
3 years ago
the temperature is already at 40 degrees it rises 4.5 degrees per minute how long will it take to get to 76 degrees​
Andrei [34K]

Answer:

It will take 8 minutes for the temperature to reach 76°

Step-by-step explanation:

The expression for the total temperature in degrees at time t can be written as;

T=I+EM

where;

T=total temperature

I=initial temperature

E=temperature increase per minute

M=number of minutes

This can also be written as;

total temperature=initial temperature+temperature increase per minute×number of minutes

In our case;

T=76°

I=40°

E=4.5°

M=m

replacing;

76=40+(4.5×m)

4.5 m=76-40=36

(4.5 m)/4.5=36/4.5

m=8

It will take 8 minutes for the temperature to reach 76°

7 0
3 years ago
If Yeison can read 5/8 of a manga in 2/3 of an hour, how many can he read in TWO hours ? (I’ll give brainlest or whatever it’s c
iVinArrow [24]

Answer:

1 and 7/8 in two hours

Step-by-step explanation:

4 0
3 years ago
The vertex of the function is (6, -8)
kolbaska11 [484]

Answer: I did a screen shot of the answer

Step-by-step explanation:

5 0
2 years ago
The area of the triangle below is 33.62 square feet. What is the length of the base?
Lemur [1.5K]

Answer:

8.2 ft

Step-by-step explanation:

33.62 * 2 / 8.2 = 8.2 ft

4 0
3 years ago
Read 2 more answers
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