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jonny [76]
3 years ago
14

Please Help With All

Mathematics
1 answer:
xeze [42]3 years ago
8 0
4. B
5. <XWZ
6. B
7. 74
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What is the solution to the system of equations graphed below?
tatiyna

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BMK

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3 years ago
The following formula for a sequence is arithmetic or geometric?
arlik [135]

Answer:

Arithmetic

Step-by-step explanation:

An arithmetic progression is characterised by the first term (a), number of terms (n) and common difference (d).

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2 years ago
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Every weekday, Mr. Jones bikes from his home to his job. Sometimes he rides along two roads, the long route that is shown by the
notka56 [123]

Answer:

(A)6 kilometers

Step-by-step explanation:

First, we determine the value of a using Pythagoras Theorem.

Hypotenuse^2=Opposite^2+Adjacent^2\\17^2=a^2+15^2\\a^2=17^2-15^2\\a^2=289-225\\a^2=64\\a^2=8^2\\a=8$ km

Therefore:

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Distance along the shortcut =17 km

Difference =23-17 =6km

Therefore, Mr. Jones bikes 6km less when he takes the shortcut instead of the long route.

5 0
3 years ago
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Need some help please <br> Thank you
Reil [10]

Answer: Ratio of black horses to all horses = 59/62

Step-by-step explanation:

Total number of horses = 62

Total number of white horses = 3

Assuming that the rest horses are black. That means the total number of black horses would be 62-3 =59. So there are 59 black horses and there are 3 white horses.

Ratio of black horses to all horses will be the total number of black horses / the total number of horses.

Ratio of black horses to all horses

= 59/62 or 59:62

It can also be expressed in decimals which will become

0.952

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3 years ago
Differentiate t²sin(2t)​
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i am not sure what the answer is cause i have never had a question like this

Step-by-step explanation:

4 0
2 years ago
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