3 years ago

How many miles is 1 kilometer?

Mathematics

1 answer:

Nata [24]3 years ago

5 0

1kilometer is approx 0.621371 miles

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Is the answer a, b, c, or d.

skelet666 [1.2K]

The correct answer is D.

$-2 \leq y\ \textless \ 3$

The graph shows the set of values that y takes, so you can see that the thick black line goes from -2 to 3 and the black point at -2 represents a closed interval at this point and the empty point at 3 represents an open interval at that point.

4 0

3 years ago

I could really use the help! see Image below. :)<br><br> thanks again.

bekas [8.4K]

Answer:

Sadie didn't split the a^7 term into the largest even exponent and the remaining factor. She stopped at a^2.
3a³b√(6ab)

Step-by-step explanation:

$\sqrt{54a^7b&3}=\sqrt{3^2\cdot 6\cdot a^6\cdot a\cdot b^2\cdot b}=3a^3b\sqrt{6ab}$

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3 years ago

Roberto decorates rectangular signs. One sign is 2/3 foot long and 1/4 foot wide. Another sign is 1/2 foot long and 1/3 foot wid

nordsb [41]

Answer: It takes Him 1/4 hours to decorate both signs,

Step-by-step explanation:

Hi, since the area of a rectangle is equal to:

Area: length x width

Replacing with the values given;

Sign 1 =A1 = 2/3 x 1/4 =1/6 ft2

Sign 2 =A2= 1/2 x 1/3 = 1/6 ft2

If we sum both areas:

A1 +A2 = 1/6 + 1/6 = 2/6 ft2 = 1/3 ft2 (total area)

Since it takes Roberto 3/4 hour to decorate a 1-square-foot sign:

For 1/3 ft2

3/4 hour x 1/3 ft2 = 1/4 h

ITt takes Him 1/4 hours to decorate both signs,

3 0

3 years ago

This is the 3rd. highest points to who ever solves all 3

LenKa [72]

B and F

the x coordinates shift one to the right, so that's B.

the image flips over the x axis so the y coordinates become negative

6 0

3 years ago

Read 2 more answers

{(−1, 5), (2, 8), (5, 3), (13, −4)} what are the range

makkiz [27]

$(x;\ y)\\\\(-1, \fbox5), (2, \fbox8), (5, \fbox3), (13, \fbox{-4})\\\\\boxed{The\ range:y\in\{-4;\ 3;\ 5;\ 8\}}$

7 0

3 years ago