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3 years ago

Is a square a rectangle and a rhombus? explain (pls answer asap)

Mathematics

1 answer:

Nesterboy [21]3 years ago

4 0

Answer:

Step-by-step explanation:

A square is a square. I don't even know how this is a question-

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If f(x) and 1

Mademuasel [1]

Answer:

Step-by-step explanation:

let f(x)=y

y=2x+5

flip x and y

x=2y+5

2y=x-5

y=(x-5)/2

f^{_1}(x)=(x-5)/2

but f^{-1}(x)=1

so (x-5)/2=1

x-5=2

x=2+5=7

8 0

3 years ago

What is the answer please tell me

umka2103 [35]

Answer:

Step-by-step explanation:

Please see attached picture for full solution.

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3 years ago

. You decide you want to start investing for your retirement and you want to have $650,000. If you save $100 a month in an accou

Sveta_85 [38]

Answer:

750,0000

Step-by-step explanation:

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4 years ago

How far have I travelled if I biked at 10mph for hhrs, I walked at 3mph for twice as long as I biked, and ran at 10mph for one q

ICE Princess25 [194]

Answer:

21h

Step-by-step explanation:

we know that

Speed = distance / time, and as such

distance = speed * time

From the question, we are given that ...

He biked for h hrs -> b

He walked for 2 * b = 2h -> w

He ran for (1/4)(w) = 1/4 * 2h = 1/2 h -> r

The total distance traveled will then be

total distance = distance biked + distance walked + distance ran

recall that we stated that

d = s * t, now we'd apply that here

distance biked = 10 * h = 10h

distance walked = 3 * 2h = 6h

distance ran = 10 * 1/2h = 5h

total distance = 10h + 6h + 5h

Total distance = 21h

3 0

3 years ago

Someone pleeease help me asap !! thank you so much

ivann1987 [24]

Answer:

Step-by-step explanation:

coordinate points are:

(1,0) , (2,-2) , (0,2) , (-1,0) , (-2,-2)

range = y coordinate

domain = x coorinate

so domain will be {1,2,0,-1,-2}

range will be {0,,2,-2}

Note : Repeated values within the domain or range don't have to be listed more than once.

4 0

3 years ago

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