3 years ago

If 1/4 of a pound cost three dollars how much is 1 pound

Mathematics

1 answer:

Anit [1.1K]3 years ago

4 0

Answer:

1/4=3, 1/4*4= 1 and since 1/4 is $3 just do 1/4:$3+1/4:$3+1/4:$3+1/4:$3 which is $12

Step-by-step explanation:

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Cindy has 32 apples and 24 bananas from which to make fruit baskets.

Romashka [77]

Answer:

Step-by-step explanation:

32÷4=8

24÷4=6

each basket->8 apples,6 bananas

8+6=14

total fruits->32+24=56

amout of baskets->56÷14=4

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3 years ago

What's the range of 7,5,7,8,6

DanielleElmas [232]

Answer:

Step-by-step explanation:

Define the range of a list of numbers.

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3 years ago

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If a 12-student class averaged 90 on a test, and a 20-student class averaged 80 on the test, then all 32 students averaged

Alexxx [7]

Let the marks of the students in class 1 be

$m_1, m_2, ....., m_1_2$

the average of these 12 marks is 90, so

$\frac{m_1+ m_2+ .....+ m_1_2}{12}=90$

which means

$m_1+ m_2+ .....+ m_1_2=90*12=1080$

similarly, let $n_1, n_2, ....., n_2_0$ be the marks of the students in the second class,

so $\frac{n_1+ n_2+ ..... n_2_0}{20}=80$

which means $n_1+ n_2+ ..... n_2_0=80*20=1600$

The 32 students averaged:

$\frac{(m_1+ m_2+ .....+ m_1_2)+(n_1+ n_2+ ..... n_2_0)}{12+20}= \frac{1080+1600}{32}= \frac{2680}{32}= 83.75$

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4 years ago

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PLEASE HELP WILL GIVE BRAINLIEST

Naily [24]

Y=-5x -2 should be the equation I’ll go check tho

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3 years ago

Switching my phone plans from T-Mobile to Verizon will

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the new monthly plan is $106.25

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