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3 years ago

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A space probe traveled 524,000,000 miles, at an average speed of 32,000 miles per hour. How many hours did the space probes jour

ney take. Chose from the answers. A.16.375 hours b.163.75 c.1637.5 hours d.16,375 hours.
Its not a because i got it wrong.

1 answer:

Svet_ta [14]3 years ago

3 0

Answer:

Step-by-step explanation:

5.24×10⁸ miles × (1 hour)/(3.2×10⁴ miles) = 1.6375×10⁴ hours = 16,375 hours

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Triangle A″B″C″ is formed using the translation (x + 0, y + 2) and the dilation by a scale factor of 2 from the origin. Which eq

labwork [276]

Answer:

C.Segment AC=Segment A''C'' over 2

Step-by-step explanation:

We are given that

Dilation scale factor=2

A=(-3,3)

B=(1,-3)

C=(-3,-3)

We know that in dilation the size of figure change

Ratio of length of new segment to the length of segment of original figure=Scale factor

$\frac{A''C''}{AC}=2$

$AC=\frac{A''C"}{2}$

Option C is true.

C.Segment AC=Segment A''C'' over 2

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3 years ago

Read 2 more answers

Day and Night Kennel charges $20 per day plus a one-time food fee of $15 to board a pet. Bark Time Hotel charges $30 per day plu

BaLLatris [955]

Answer:

See below.

Step-by-step explanation:

Let <em>x</em> represent the number of days.

Since Day and Night Kennel charges a fee of $20 per day and only a one-time fee of $15:

$y=20x+15$

Where <em>y</em> represents the total cost, <em>20x</em> represents the cost for staying <em>x</em> days and <em>15</em> is the initial one-time fee.

For Bark Time Hotel, similarly:

$y=30x+5$

Again, <em>y</em> represents the total cost, <em>30x</em> represents the cost for staying <em>x</em> days, and <em>5</em> is the initial one-time fee.

Thus, the system of equations is:

$y=20x+15\\y=30x+5$

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3 years ago

All items produced in a factory are checked for defects. Of the 300 items checked, 3% were found to be defective. How many of th

Pani-rosa [81]

Answer:

3%×300,=900

900÷100=9

Step-by-step explanation:

answer is 9

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3 years ago

The table shows to linear functions in the function values for different values of X. Which expression represents H(x)?

Furkat [3]

Answer:

(g + f)(x)

Step-by-step explanation:

the outputs of f(x) and g(x) will always have a sum of -1, which is h(x).

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4 years ago

One packet of biscuits requires 2 15/16 and 1 7/8 cups of sugar. Estimated total quantity of both ingredients used in 10 such pa

frez [133]

Answer:

<u>H</u><u>e</u><u>y</u><u> </u><u>M</u><u>a</u><u>t</u><u>e</u><u>!</u><u> </u><u>H</u><u>e</u><u>r</u><u>e</u><u>'</u><u>s</u><u> </u><u>y</u><u>o</u><u>u</u><u>r</u><u> </u><u>a</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u><u>.</u>

Step-by-step explanation:

<em><u>One packet of biscuits requires 2½ cups of flour = \frac{5}{2}25</u></em>

<em><u>One packet of biscuits requires 1 \times \frac{2}{3}1×32</u></em>

<em><u>One packet of biscuits requires 1 \times \frac{2}{3}1×32cups of sugar. = \frac{5}{3}35</u></em>

<em><u>Total ingradiants for one packet of biscuits =</u></em>

<em><u>Total ingradiants for one packet of biscuits =( \frac{5}{2} + \frac{5}{3} ) = \frac{15 + 10}{6} = \frac{25}{6}(25+35)=615+10=625</u></em>

<em><u>Then, total quantity of both ingredients used in 10 such packets of biscuits =</u></em>

<em><u>Then, total quantity of both ingredients used in 10 such packets of biscuits =10 \times ( \frac{25}{6} ) = 5 \times ( \frac{25}{3} ) = \frac{125}{3} = 41 \times \frac{2}{3}10×(625)=5×(325)=3125=41×32</u></em>

Hope it helped you!

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3 years ago