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3 years ago

6

Brian gave 1/4 of his stickers to Pete and 20 stickers to Lily. He then had 1/3 of his stickers left. How many stickers did he h

ave at First?

1 answer:

Oduvanchick [21]3 years ago

8 0

Find a common denominator first.
P3/12. + 5/12
4/12 left

48 stickers

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Christina is planning a dance routine. at the end of each measure of music, she will make a 1 1/4 turn. how many turns will she

ANEK [815]

1 $\frac{1}{4}$ is equal to $\frac{5}{4}$ ( $\frac{4}{4} + \frac{1}{4}$ ). To get your answer all you need to do is multiply the numerator 5, by the number of times Christina goes through the routine. You therefore get the answer:
$\frac{5*3}{4} = \frac{15}{4}$
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3 years ago

x + a)(x + 3)(2x+1) = bx^3 + cx^2 + dx -1(x + a)(x + 3)(2x+1) = bx^3 + cx^2 + dx -10. find values for a b c and d

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Answer:

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Step-by-step explanation:

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2 years ago

Mr. Freye distributed $126 equally among his 4 children for their weekly allowance how much money did each child receive?

mote1985 [20]

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Find the value of x

Lostsunrise [7]

Step-by-step explanation:

In a right angle triangle one angle is 90°

w.k.t sum of angles in a triangle is 180°

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3 years ago

Use function notation to represent the average speed of the car on the interval from t = 2 to t = 7 .

Afina-wow [57]

Answer:

$Average\ Speed = \frac{s(7) - s(2)}{5}$

Step-by-step explanation:

Given

t = 2 to 7

Required

Find the average speed over these intervals

The function is not given; so, I'll represent the function as s(t)

When $t = 2;$

$s(t)= s(2)$

When $t = 7$

$s(t) = s(7)$

$Average\ Speed = \frac{Change\ in\ Distance}{Change\ in\ Time}$

This gives:

$Average\ Speed = \frac{s(7) - s(2)}{7 - 2}$

$Average\ Speed = \frac{s(7) - s(2)}{5}$

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3 years ago