3 years ago

helpppppp pleaseeeee

Mathematics

1 answer:

wolverine [178]3 years ago

4 0

Answer:

length is 17

width is 14

Step-by-step explanation:

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A nike bag cost $122 if for the holiday it's marked down by 20%. What is the total cost after tax if the tax is 8%

Sindrei [870]

The answer would be 105.41
Explantaion: 122 • 0.2=24.4
122-24.4=97.6
97.6•0.08=7.808 which rounded to the nearest hundredths would be 7.81 then 97.6+7.81=105.41

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3 years ago

A student spends the same amount each week for bus fare. In 6 weeks, he spends $81. Which equation shows this relationship? Let

Pavel [41]

Answer:

The answer is 13.50x

Step-by-step explanation:

81 / 6=13.5 per week

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3 years ago

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The lines passing through points (1, 1), (2, 3) and (3, 7), (2,5) on a grid would be ___<br> lines.

Harman [31]

Answer:

Step-by-step explanation:

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5 0

3 years ago

Can you help me with 12-3(x+1)=30

inysia [295]

Greetings!

$12-3(x+1)=30$
Distribute the Parenthesis.
$12-3x-3=30$
Combine like terms.
$9-3x=30$
Add -9 to both sides.
$(15-3x)+(-9)=(30)+(-9)$
$-3x=21$
Divide both sides by -3.
$(-3x)/-3=(21)/-3$
The Answer Is:
$x=-7$

Hope this helps.
-Benjamin

7 0

3 years ago

The area of a triangle is the product of the base of the triangle times the height of the triangle, divided by two.

Natali [406]

Answer:

A = (1/2)(base)(height)

Step-by-step explanation:

Yes, that's correct:

A = (1/2)(base)(height)

Was there more to this question?

3 0

3 years ago

￼helpppppp pleaseeeee

helpppppp pleaseeeee