2 years ago

Help me please I don’t know this stuff

Mathematics

1 answer:

yuradex [85]2 years ago

7 0

Answer: 24 because jeff earned $600 and for jason to earn the same amount 24*25 hours = 600

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How do you find the equation of the axis of symmetry on a quadratic graph

andrew-mc [135]

It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry.

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3 years ago

In AHIJ, the measure of ZJ=90°, IJ = 5 feet, and JH = 3.2 feet. Find the measure of

Dominik [7]

Answer:

32.6

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3 years ago

The average weight of a midsize car is 1 3/4 tons. The average weight of a compact car is 6/7 of the weight of a midsize car. Ho

Alborosie

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3 years ago

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Sav [38]

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3 years ago

A child has 4 wooden blocks. How many different ways can she stack 3 of them into a tower?

faltersainse [42]

Answer:

Step-by-step explanation:

To find the number of different ways she can stack 3 of them in a tower, we need to use the formula:

$_{n}P_{k}=\dfrac{n!}{(n-k)!}$

n = 4

k = 3

$_{n}P_{k}=\dfrac{4!}{(4-3)!}$

$_{n}P_{k}=\dfrac{4!}{1!}$

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$_{n}P_{k}=\dfrac{4*3*2*1!}{1}$

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7 0

2 years ago