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2 years ago

Help meh in pls!! I don’t know what da answer is

Mathematics

2 answers:

saw5 [17]2 years ago

5 0

825 miles because 495 divided by 9 is 55 so 55=1 mile and 15 miles=825

GalinKa [24]2 years ago

4 0

Hi,

If Starr drives 495 miles in 9 hours, all we have to do is divide to see miles per hour. So if we divide 495 by 9, we get 55. Now we multiply 55 by the new time (15 hours) and we get 825 miles.

Have a great day!

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Look at the picture for the question please show work.

lukranit [14]

$A=\dfrac{1}{2}ah\\
a=25 \text{ mm}\\
h=14 \text{ mm}\\\\
A=\dfrac{1}{2}\cdot25\cdot14\\
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3 years ago

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Olegator [25]

Answer:

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3 years ago

Please help this is about be getting a 4/4 in my math class now I have 3/4 I want to get 4/4 please help...

r-ruslan [8.4K]

Answer:

Step-by-step explanation:

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3 years ago

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jeka57 [31]

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We have the slope m = 9, therefore: y = 9x + b.

Next. We have the table:

x | -5 | -2 | 1 | 3 | 4 |

y |-46|-19| 8 |26|35|

(1, 8) → x = 1, y = 8

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3 years ago

Solve for k 4.5+1.5k=18−3k

sertanlavr [38]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{k = 3}}}}}$

Step-by-step explanation:

$\sf{4.5 + 1.5k = 18 - 3k}$

Move 3k to left hand side and change it's sign

Similarly, move 4.5 to right hand side and change it's sign

$\longrightarrow{ \sf{1.5k + 3k = 18 - 4.5}}$

Collect like terms

$\longrightarrow{ \sf{4.5k = 18 - 4.5}}$

Subtract 4.5 from 18

$\longrightarrow{ \sf{4.5k = 13.5}}$

Divide both sides by 4.5

$\longrightarrow{ \sf{ \frac{4.5k}{4.5} = \frac{13.5}{4.5} }}$

Calculate

$\longrightarrow{ \sf{k = 3}}$

Hope I helped!

Best regards! :D

5 0

2 years ago

Read 2 more answers