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3 years ago

COULD YOU GUYS HELP ME WITH 6 AND 7 PLEASE

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

7 0

Answer:

Answer is given below with explanations.

Step-by-step explanation:

$type \: 1 \: MSD \: s \: appropriate \: length : \\ vessels \: equal \: to \: or \: less \: than \: \: 65 \: \\ feet \: in \: length \\ option \: a) \: is \: the \: correct \: answer. \\ type \: 2 \: MSD \: s \: appropriate \: length \\ vessels \: that \: are \: greater \: than \: 65 \: \\ feet \: in \: length. \\ note : Vessels 65 \: feet \: or less in length \\ may use a Type I, II, or III MSD. \\ Vessels more than 65 feet in length must \\ install a Type II or III MSD.$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

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A new car sells for $18,000 but it will depreciate over time. After just one year,

WITCHER [35]

Answer:

a.) 18000 x (0.88)^x

x=number of years

b.) value after 10 yrs is represented by

18000 x (0.88)^10 = about $5013

Step-by-step explanation:

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3 years ago

The diagram shows a semi circle inside a rectangle of length 140m. the semi circle touches the rectangle at P, Q and R. Calculat

exis [7]

Answer: 250m

Step-by-step explanation:

Length of rectangle = 140m

Length of rectangle = diameter of semicircle = 140m

Therefore, Radius(r) = 140m / 2 = 70m

Perimeter of the shaded region:

Length of tangent at P + length of tangent at Q + shaded portion of arc(AB)

Length of tangent = diameter / 2

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Therefore, perimeter of shaded portion equals

70m + 70m + 110m = 250m

4 0

3 years ago

Which is the range of this function? {(-5, 7), (-3, 10), (0, 2), (4, 6), (9, 0)}

qaws [65]

Answer:

{y | y = -9, -3, 0, 5, 7}

Step-by-step explanation:

i think thats the anwer

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3 years ago

An expression is shown below. Which expression is equivalent to the expression shown?

olya-2409 [2.1K]

Answer:

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Step-by-step explanation:

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3 0

2 years ago

Read 2 more answers

In parallelogram ABCD , BE=7x−2 and ED=x2−10 .

Stells [14]

I'm assuming that the diagonals intersect at E. Since diagonals of a parallelogram bisect each other, BE=ED.

7x-2=x²-10
x²-7x-8=0
(x-8)(x+1)=0
x = -1, 8

As distance must be positive, we reject the negative case, so x=8.

Thus, BE=ED=54.

5 0

1 year ago