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solong [7]
3 years ago
11

Katie is selling lemonade for 1.50 per cup she decides to put on a scale for 0.90 what percent discount did she give one her lem

onade
Mathematics
1 answer:
astra-53 [7]3 years ago
8 0

Answer:

She got a %40 discount

Step-by-step explanation:


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What is the x intercept of y + 4 =− 4(x − 1)
vivado [14]

Answer:

0

Step-by-step explanation:

since the "b" in y=mx+b ends up being 0, that means that the y intercept is 0, which also means that the x intercept is 0.

7 0
2 years ago
Marathon runner covered the whole distance in 4 hours running at a constant speed of 8.1 km per hour. How long would it take him
katen-ka-za [31]

Answer: it will take him 4.5 hours to cover same distance

Step-by-step explanation:

Marathon runner covered the whole distance in 4 hours running at a constant speed of 8.1 km per hour.

Speed = distance / time

Distance = speed×time

Therefore, distance covered by the marathon runner in in 4 hours, running at a speed of 8.1 km per hour is

8.1 × 4 = 32.4 kilometers

if he decreased the speed to 7.2 km per hour, the distance remains 32.4 kilometers. Therefore,

At 7.2 km per hour, the time it would take him to cover the same distance would be

Distance/ speed = 32.4/7.2 = 4.5 hours

8 0
3 years ago
9) Twenty-seven (27) months is months less than 3 years. Termain Fonhniene​
azamat

Answer:

Decimal answer: 0.75 months. Fraction answer: 3/4

Step-by-step explanation: You have to make the 27 months into years, which is 2.25 years. Then subtract 2.25 from 3 and it equals 0.75.

4 0
2 years ago
The outside temperature is -20° F and rising at a rate of 5 degrees per hour. How long will it be before the temperature reaches
Elenna [48]

Answer:

Pretty sure it would take 4 hours.

6 0
2 years ago
Read 2 more answers
The machine can produce 168 leaflets in 8 minutes. How many can it produce in an hour
JulsSmile [24]

Answer:

1260

Step-by-step explanation:

168 ÷ 8= 21

21 x 60 = 1260

Have a good day can I get a brainiest if right please? :3 Byeee!

5 0
2 years ago
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