3 years ago

Help please I need answer asap BRAINLIEST

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

7 0

Answer:

it should be the same line, if they are completely equal in miles and cost

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If a 12 foot ppiece of electrical tape has 5 pieces that are each 1.45 feet cut from it, what is the new length of the tape?

liberstina [14]

4.75 feet, because you would multiply 5 by 1.54 which gives you 7.25 subtract that from 12

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3 years ago

I don't understand how to begin this problem

Ronch [10]

I would first add 5 and 2 together, then multiply that by 3. Finally you would subtract the 1. After solving for what is inside the parentheses you would multiply it by 2 for your final answer.

2•(3(5+2)-1)
2•(3(7)-1)
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40

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2 years ago

Please help, I need help.<br><br>I don't understand.

Lana71 [14]

Find slope of both

(11,2)
(22,4)

$\\ \tt\hookrightarrow m=\dfrac{4-2}{22-11}=\dfrac{2}{11}=1.8$

(0,0)
(5,1)

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Option C is correct

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2 years ago

PLEASE HELP

Elodia [21]

Answer:

The area of the resulting cross section is $78.5\ m^{2}$

Step-by-step explanation:

we know that

The resulting cross section is a circle congruent with the circle of the base of cylinder

therefore

The area is equal to

$A=\pi r^{2}$

we have

$\pi=3.14$

$r=10/2=5\ m$ -----> the radius is half the diameter

substitute the values

$A=(3.14)(5)^{2}=78.5\ m^{2}$

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2 years ago

How many pounds of $2.4/lb trail mix should a grocer combine with 5 lb of $1.5/lb trail mix to get $1.9/lb trail mix?

user100 [1]

4
1.5x5=7.5 + (2.4 x 4)
/9
=1.9

8 0

2 years ago