3 years ago

Can somebody help please??? Explain... I need help with with this one problem:

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

3 0

Well - I mean. If every lunch costs $4 that means that the relationship should be linear.

You used to be able to draw graphs. But plot it out.

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Answer:

i dont know im only in 7th

Step-by-step explanation:

teehee

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2 years ago

A tailor uses

dimaraw [331]

Answer:

2.5 yards

Step-by-step explanation:

75÷30=2.5 yards

Hope this helps!

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2 years ago

Read 2 more answers

List the first 5 terms of the sequence -3n -2.<br>

katrin2010 [14]

Answer:

-5,-8,-11,-14,-17

Step-by-step explanation:

-3n -2

n=1 -3(1) -2 = -3-2 = -5

n=2 -3(2) -2 = -6-2 = -8

n=3 -3(3) -2 = -9-2 = -11

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3 years ago

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Marla has $95.50 in her savings account. She deposits $5 every week. Her mother also deposits $20 into the account every time Ma

tiny-mole [99]

Coefficient: 20 or 5
Variable: c or w
Constant: 95.50

Pt B: 20(5) + 5(20) + 95.50
100 + 100 + 95.50
295.50

Pt C:The coefficient of c would change to 10

8 0

3 years ago

A company is allowed to interview candidates until two qualified candidates are found. But budget constraints dictate that no mo

Lapatulllka [165]

Answer:

Kindly check attached picture for sample space design

45 ways

Step-by-step explanation:

Number of qualified candidates to be chosen = 2

Number of candidates to be interviewed = 10

Combination formula :

nCr = n! / (n-r)! r!

10C2 = 10! ÷ (10 - 2)!2!

10C2 = 10*9 / 2 * 1

10C2 = 90/2

10C2 = 45 different samples

Our sample space will contain 45 different samples

4 0

3 years ago