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Alex
3 years ago
10

Last year's litter consisted of 12 kittens, and this year's litter is 3/4 as large. If 2/3 of this new litter's cats are brown,

how many cats are not brown?
Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

3 cats are not brown

Step-by-step explanation:

3/4 of 12 is 9 so there are 9 kittens in the litter

2/3 of 9 = 6, meaning that 6 cats are brown

9-6 = 3

3 cats in the new litter are not brown

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How many different 2 digit numbers can you make with 4,6, and 8 if the numbers can not be repeated
Morgarella [4.7K]

Answer:

6

Step-by-step explanation:

46, 48, 64, 68, 86, 84

8 0
3 years ago
Si el velocimetro de un auto marca un 25% mas que la verdadera velocidad y en este momento marca 100km/h entonces la velocidad v
GenaCL600 [577]

Answer:

True speed of the car is 87 km/h.

Step-by-step explanation:

Speed = 100 km/h

hike in speed = 25 %

Let the true speed is v.

v + 15% of v = 100 \\\\v + 0.15 v = 100 \\\\1.5 v = 100\\\\ v = 87  km/h

6 0
3 years ago
Amy tutors math. For each hour that she tutors, she earns dollars.
skelet666 [1.2K]

The equation to find Amy's earning after tutoring for 15 hours is 300 dollars.

<h3>How to find an equation?</h3>

She earn 20 dollars for each hours she tutors.

E = earnings in dollars

H = hours of tutoring

The equation relating E and H are as follows:

E = 20H

Therefore, the equation to find Amy's earning after tutoring for 15 hours is as follows;

E = 20H

E = 20 × 15

E = 300 dollars

Therefore, Amy's tutoring for 15 hours is 300 dollars.

learn more on expression here: brainly.com/question/14492671

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5 0
1 year ago
Marc's grades are as follows: Reading, 88; Math,92; Science,96; Social Studies, 90; and Language Arts, 94. Which classes are com
LUCKY_DIMON [66]

Answer:

Language Arts and social studies are compared by ratio

Step-by-step explanation:

7 0
2 years ago
Can someone please help me with this?
ycow [4]

Answer:

the answer would be B) no solution

Step-by-step explanation:

The two equations are parrael and that makes it have no solution.

Hope this helps. just let me know if you have any questions about my answer.

3 0
2 years ago
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